diff --git a/config/admin.php b/config/admin.php index 315fc53..2bd18c6 100644 --- a/config/admin.php +++ b/config/admin.php @@ -73,6 +73,8 @@ 'image' => 'images', 'file' => 'files', ], + //文件上传类型 + 'mimes'=>'jpeg,bmp,png,gif,jpg', ], 'database' => [ // Database connection for following tables. diff --git a/public/10.js b/public/10.js index eec3c83..db98d6e 100644 --- a/public/10.js +++ b/public/10.js @@ -1,4687 +1 @@ -(window["webpackJsonp"] = window["webpackJsonp"] || []).push([[10],{ - -/***/ "./node_modules/wangeditor/release/wangEditor.js": -/*!*******************************************************!*\ - !*** ./node_modules/wangeditor/release/wangEditor.js ***! - \*******************************************************/ -/*! no static exports found */ -/***/ (function(module, exports, __webpack_require__) { - -(function (global, factory) { - true ? module.exports = factory() : - undefined; -}(this, (function () { 'use strict'; - -/* - poly-fill -*/ - -var polyfill = function () { - - // Object.assign - if (typeof Object.assign != 'function') { - Object.assign = function (target, varArgs) { - // .length of function is 2 - if (target == null) { - // TypeError if undefined or null - throw new TypeError('Cannot convert undefined or null to object'); - } - - var to = Object(target); - - for (var index = 1; index < arguments.length; index++) { - var nextSource = arguments[index]; - - if (nextSource != null) { - // Skip over if undefined or null - for (var nextKey in nextSource) { - // Avoid bugs when hasOwnProperty is shadowed - if (Object.prototype.hasOwnProperty.call(nextSource, nextKey)) { - to[nextKey] = nextSource[nextKey]; - } - } - } - } - return to; - }; - } - - // IE 中兼容 Element.prototype.matches - if (!Element.prototype.matches) { - Element.prototype.matches = Element.prototype.matchesSelector || Element.prototype.mozMatchesSelector || Element.prototype.msMatchesSelector || Element.prototype.oMatchesSelector || Element.prototype.webkitMatchesSelector || function (s) { - var matches = (this.document || this.ownerDocument).querySelectorAll(s), - i = matches.length; - while (--i >= 0 && matches.item(i) !== this) {} - return i > -1; - }; - } -}; - -/* - DOM 操作 API -*/ - -// 根据 html 代码片段创建 dom 对象 -function createElemByHTML(html) { - var div = void 0; - div = document.createElement('div'); - div.innerHTML = html; - return div.children; -} - -// 是否是 DOM List -function isDOMList(selector) { - if (!selector) { - return false; - } - if (selector instanceof HTMLCollection || selector instanceof NodeList) { - return true; - } - return false; -} - -// 封装 document.querySelectorAll -function querySelectorAll(selector) { - var result = document.querySelectorAll(selector); - if (isDOMList(result)) { - return result; - } else { - return [result]; - } -} - -// 记录所有的事件绑定 -var eventList = []; - -// 创建构造函数 -function DomElement(selector) { - if (!selector) { - return; - } - - // selector 本来就是 DomElement 对象,直接返回 - if (selector instanceof DomElement) { - return selector; - } - - this.selector = selector; - var nodeType = selector.nodeType; - - // 根据 selector 得出的结果(如 DOM,DOM List) - var selectorResult = []; - if (nodeType === 9) { - // document 节点 - selectorResult = [selector]; - } else if (nodeType === 1) { - // 单个 DOM 节点 - selectorResult = [selector]; - } else if (isDOMList(selector) || selector instanceof Array) { - // DOM List 或者数组 - selectorResult = selector; - } else if (typeof selector === 'string') { - // 字符串 - selector = selector.replace('/\n/mg', '').trim(); - if (selector.indexOf('<') === 0) { - // 如
- selectorResult = createElemByHTML(selector); - } else { - // 如 #id .class - selectorResult = querySelectorAll(selector); - } - } - - var length = selectorResult.length; - if (!length) { - // 空数组 - return this; - } - - // 加入 DOM 节点 - var i = void 0; - for (i = 0; i < length; i++) { - this[i] = selectorResult[i]; - } - this.length = length; -} - -// 修改原型 -DomElement.prototype = { - constructor: DomElement, - - // 类数组,forEach - forEach: function forEach(fn) { - var i = void 0; - for (i = 0; i < this.length; i++) { - var elem = this[i]; - var result = fn.call(elem, elem, i); - if (result === false) { - break; - } - } - return this; - }, - - // clone - clone: function clone(deep) { - var cloneList = []; - this.forEach(function (elem) { - cloneList.push(elem.cloneNode(!!deep)); - }); - return $(cloneList); - }, - - // 获取第几个元素 - get: function get(index) { - var length = this.length; - if (index >= length) { - index = index % length; - } - return $(this[index]); - }, - - // 第一个 - first: function first() { - return this.get(0); - }, - - // 最后一个 - last: function last() { - var length = this.length; - return this.get(length - 1); - }, - - // 绑定事件 - on: function on(type, selector, fn) { - // selector 不为空,证明绑定事件要加代理 - if (!fn) { - fn = selector; - selector = null; - } - - // type 是否有多个 - var types = []; - types = type.split(/\s+/); - - return this.forEach(function (elem) { - types.forEach(function (type) { - if (!type) { - return; - } - - // 记录下,方便后面解绑 - eventList.push({ - elem: elem, - type: type, - fn: fn - }); - - if (!selector) { - // 无代理 - elem.addEventListener(type, fn); - return; - } - - // 有代理 - elem.addEventListener(type, function (e) { - var target = e.target; - if (target.matches(selector)) { - fn.call(target, e); - } - }); - }); - }); - }, - - // 取消事件绑定 - off: function off(type, fn) { - return this.forEach(function (elem) { - elem.removeEventListener(type, fn); - }); - }, - - // 获取/设置 属性 - attr: function attr(key, val) { - if (val == null) { - // 获取值 - return this[0].getAttribute(key); - } else { - // 设置值 - return this.forEach(function (elem) { - elem.setAttribute(key, val); - }); - } - }, - - // 添加 class - addClass: function addClass(className) { - if (!className) { - return this; - } - return this.forEach(function (elem) { - var arr = void 0; - if (elem.className) { - // 解析当前 className 转换为数组 - arr = elem.className.split(/\s/); - arr = arr.filter(function (item) { - return !!item.trim(); - }); - // 添加 class - if (arr.indexOf(className) < 0) { - arr.push(className); - } - // 修改 elem.class - elem.className = arr.join(' '); - } else { - elem.className = className; - } - }); - }, - - // 删除 class - removeClass: function removeClass(className) { - if (!className) { - return this; - } - return this.forEach(function (elem) { - var arr = void 0; - if (elem.className) { - // 解析当前 className 转换为数组 - arr = elem.className.split(/\s/); - arr = arr.filter(function (item) { - item = item.trim(); - // 删除 class - if (!item || item === className) { - return false; - } - return true; - }); - // 修改 elem.class - elem.className = arr.join(' '); - } - }); - }, - - // 修改 css - css: function css(key, val) { - var currentStyle = key + ':' + val + ';'; - return this.forEach(function (elem) { - var style = (elem.getAttribute('style') || '').trim(); - var styleArr = void 0, - resultArr = []; - if (style) { - // 将 style 按照 ; 拆分为数组 - styleArr = style.split(';'); - styleArr.forEach(function (item) { - // 对每项样式,按照 : 拆分为 key 和 value - var arr = item.split(':').map(function (i) { - return i.trim(); - }); - if (arr.length === 2) { - resultArr.push(arr[0] + ':' + arr[1]); - } - }); - // 替换或者新增 - resultArr = resultArr.map(function (item) { - if (item.indexOf(key) === 0) { - return currentStyle; - } else { - return item; - } - }); - if (resultArr.indexOf(currentStyle) < 0) { - resultArr.push(currentStyle); - } - // 结果 - elem.setAttribute('style', resultArr.join('; ')); - } else { - // style 无值 - elem.setAttribute('style', currentStyle); - } - }); - }, - - // 显示 - show: function show() { - return this.css('display', 'block'); - }, - - // 隐藏 - hide: function hide() { - return this.css('display', 'none'); - }, - - // 获取子节点 - children: function children() { - var elem = this[0]; - if (!elem) { - return null; - } - - return $(elem.children); - }, - - // 获取子节点(包括文本节点) - childNodes: function childNodes() { - var elem = this[0]; - if (!elem) { - return null; - } - - return $(elem.childNodes); - }, - - // 增加子节点 - append: function append($children) { - return this.forEach(function (elem) { - $children.forEach(function (child) { - elem.appendChild(child); - }); - }); - }, - - // 移除当前节点 - remove: function remove() { - return this.forEach(function (elem) { - if (elem.remove) { - elem.remove(); - } else { - var parent = elem.parentElement; - parent && parent.removeChild(elem); - } - }); - }, - - // 是否包含某个子节点 - isContain: function isContain($child) { - var elem = this[0]; - var child = $child[0]; - return elem.contains(child); - }, - - // 尺寸数据 - getSizeData: function getSizeData() { - var elem = this[0]; - return elem.getBoundingClientRect(); // 可得到 bottom height left right top width 的数据 - }, - - // 封装 nodeName - getNodeName: function getNodeName() { - var elem = this[0]; - return elem.nodeName; - }, - - // 从当前元素查找 - find: function find(selector) { - var elem = this[0]; - return $(elem.querySelectorAll(selector)); - }, - - // 获取当前元素的 text - text: function text(val) { - if (!val) { - // 获取 text - var elem = this[0]; - return elem.innerHTML.replace(/<.*?>/g, function () { - return ''; - }); - } else { - // 设置 text - return this.forEach(function (elem) { - elem.innerHTML = val; - }); - } - }, - - // 获取 html - html: function html(value) { - var elem = this[0]; - if (value == null) { - return elem.innerHTML; - } else { - elem.innerHTML = value; - return this; - } - }, - - // 获取 value - val: function val() { - var elem = this[0]; - return elem.value.trim(); - }, - - // focus - focus: function focus() { - return this.forEach(function (elem) { - elem.focus(); - }); - }, - - // parent - parent: function parent() { - var elem = this[0]; - return $(elem.parentElement); - }, - - // parentUntil 找到符合 selector 的父节点 - parentUntil: function parentUntil(selector, _currentElem) { - var results = document.querySelectorAll(selector); - var length = results.length; - if (!length) { - // 传入的 selector 无效 - return null; - } - - var elem = _currentElem || this[0]; - if (elem.nodeName === 'BODY') { - return null; - } - - var parent = elem.parentElement; - var i = void 0; - for (i = 0; i < length; i++) { - if (parent === results[i]) { - // 找到,并返回 - return $(parent); - } - } - - // 继续查找 - return this.parentUntil(selector, parent); - }, - - // 判断两个 elem 是否相等 - equal: function equal($elem) { - if ($elem.nodeType === 1) { - return this[0] === $elem; - } else { - return this[0] === $elem[0]; - } - }, - - // 将该元素插入到某个元素前面 - insertBefore: function insertBefore(selector) { - var $referenceNode = $(selector); - var referenceNode = $referenceNode[0]; - if (!referenceNode) { - return this; - } - return this.forEach(function (elem) { - var parent = referenceNode.parentNode; - parent.insertBefore(elem, referenceNode); - }); - }, - - // 将该元素插入到某个元素后面 - insertAfter: function insertAfter(selector) { - var $referenceNode = $(selector); - var referenceNode = $referenceNode[0]; - if (!referenceNode) { - return this; - } - return this.forEach(function (elem) { - var parent = referenceNode.parentNode; - if (parent.lastChild === referenceNode) { - // 最后一个元素 - parent.appendChild(elem); - } else { - // 不是最后一个元素 - parent.insertBefore(elem, referenceNode.nextSibling); - } - }); - } -}; - -// new 一个对象 -function $(selector) { - return new DomElement(selector); -} - -// 解绑所有事件,用于销毁编辑器 -$.offAll = function () { - eventList.forEach(function (item) { - var elem = item.elem; - var type = item.type; - var fn = item.fn; - // 解绑 - elem.removeEventListener(type, fn); - }); -}; - -/* - 配置信息 -*/ - -var config = { - - // 默认菜单配置 - menus: ['head', 'bold', 'fontSize', 'fontName', 'italic', 'underline', 'strikeThrough', 'foreColor', 'backColor', 'link', 'list', 'justify', 'quote', 'emoticon', 'image', 'table', 'video', 'code', 'undo', 'redo'], - - fontNames: ['宋体', '微软雅黑', 'Arial', 'Tahoma', 'Verdana'], - - colors: ['#000000', '#eeece0', '#1c487f', '#4d80bf', '#c24f4a', '#8baa4a', '#7b5ba1', '#46acc8', '#f9963b', '#ffffff'], - - // // 语言配置 - // lang: { - // '设置标题': 'title', - // '正文': 'p', - // '链接文字': 'link text', - // '链接': 'link', - // '插入': 'insert', - // '创建': 'init' - // }, - - // 表情 - emotions: [{ - // tab 的标题 - title: '默认', - // type -> 'emoji' / 'image' - type: 'image', - // content -> 数组 - content: [{ - alt: '[坏笑]', - src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/50/pcmoren_huaixiao_org.png' - }, { - alt: '[舔屏]', - src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/40/pcmoren_tian_org.png' - }, { - alt: '[污]', - src: 'http://img.t.sinajs.cn/t4/appstyle/expression/ext/normal/3c/pcmoren_wu_org.png' - }] - }, { - // tab 的标题 - title: '新浪', - // type -> 'emoji' / 'image' - type: 'image', - // content -> 数组 - content: [{ - src: 'http://img.t.sinajs.cn/t35/style/images/common/face/ext/normal/7a/shenshou_thumb.gif', - alt: '[草泥马]' - }, { - src: 'http://img.t.sinajs.cn/t35/style/images/common/face/ext/normal/60/horse2_thumb.gif', - alt: '[神马]' - }, { - src: 'http://img.t.sinajs.cn/t35/style/images/common/face/ext/normal/bc/fuyun_thumb.gif', - alt: '[浮云]' - }] - }, { - // tab 的标题 - title: 'emoji', - // type -> 'emoji' / 'image' - type: 'emoji', - // content -> 数组 - content: '😀 😃 😄 😁 😆 😅 😂 😊 😇 🙂 🙃 😉 😓 😪 😴 🙄 🤔 😬 🤐'.split(/\s/) - }], - - // 编辑区域的 z-index - zIndex: 10000, - - // 是否开启 debug 模式(debug 模式下错误会 throw error 形式抛出) - debug: false, - - // 插入链接时候的格式校验 - linkCheck: function linkCheck(text, link) { - // text 是插入的文字 - // link 是插入的链接 - return true; // 返回 true 即表示成功 - // return '校验失败' // 返回字符串即表示失败的提示信息 - }, - - // 插入网络图片的校验 - linkImgCheck: function linkImgCheck(src) { - // src 即图片的地址 - return true; // 返回 true 即表示成功 - // return '校验失败' // 返回字符串即表示失败的提示信息 - }, - - // 粘贴过滤样式,默认开启 - pasteFilterStyle: true, - - // 粘贴内容时,忽略图片。默认关闭 - pasteIgnoreImg: false, - - // 对粘贴的文字进行自定义处理,返回处理后的结果。编辑器会将处理后的结果粘贴到编辑区域中。 - // IE 暂时不支持 - pasteTextHandle: function pasteTextHandle(content) { - // content 即粘贴过来的内容(html 或 纯文本),可进行自定义处理然后返回 - return content; - }, - - // onchange 事件 - // onchange: function (html) { - // // html 即变化之后的内容 - // console.log(html) - // }, - - // 是否显示添加网络图片的 tab - showLinkImg: true, - - // 插入网络图片的回调 - linkImgCallback: function linkImgCallback(url) { - // console.log(url) // url 即插入图片的地址 - }, - - // 默认上传图片 max size: 5M - uploadImgMaxSize: 5 * 1024 * 1024, - - // 配置一次最多上传几个图片 - // uploadImgMaxLength: 5, - - // 上传图片,是否显示 base64 格式 - uploadImgShowBase64: false, - - // 上传图片,server 地址(如果有值,则 base64 格式的配置则失效) - // uploadImgServer: '/upload', - - // 自定义配置 filename - uploadFileName: '', - - // 上传图片的自定义参数 - uploadImgParams: { - // token: 'abcdef12345' - }, - - // 上传图片的自定义header - uploadImgHeaders: { - // 'Accept': 'text/x-json' - }, - - // 配置 XHR withCredentials - withCredentials: false, - - // 自定义上传图片超时时间 ms - uploadImgTimeout: 10000, - - // 上传图片 hook - uploadImgHooks: { - // customInsert: function (insertLinkImg, result, editor) { - // console.log('customInsert') - // // 图片上传并返回结果,自定义插入图片的事件,而不是编辑器自动插入图片 - // const data = result.data1 || [] - // data.forEach(link => { - // insertLinkImg(link) - // }) - // }, - before: function before(xhr, editor, files) { - // 图片上传之前触发 - - // 如果返回的结果是 {prevent: true, msg: 'xxxx'} 则表示用户放弃上传 - // return { - // prevent: true, - // msg: '放弃上传' - // } - }, - success: function success(xhr, editor, result) { - // 图片上传并返回结果,图片插入成功之后触发 - }, - fail: function fail(xhr, editor, result) { - // 图片上传并返回结果,但图片插入错误时触发 - }, - error: function error(xhr, editor) { - // 图片上传出错时触发 - }, - timeout: function timeout(xhr, editor) { - // 图片上传超时时触发 - } - }, - - // 是否上传七牛云,默认为 false - qiniu: false - -}; - -/* - 工具 -*/ - -// 和 UA 相关的属性 -var UA = { - _ua: navigator.userAgent, - - // 是否 webkit - isWebkit: function isWebkit() { - var reg = /webkit/i; - return reg.test(this._ua); - }, - - // 是否 IE - isIE: function isIE() { - return 'ActiveXObject' in window; - } -}; - -// 遍历对象 -function objForEach(obj, fn) { - var key = void 0, - result = void 0; - for (key in obj) { - if (obj.hasOwnProperty(key)) { - result = fn.call(obj, key, obj[key]); - if (result === false) { - break; - } - } - } -} - -// 遍历类数组 -function arrForEach(fakeArr, fn) { - var i = void 0, - item = void 0, - result = void 0; - var length = fakeArr.length || 0; - for (i = 0; i < length; i++) { - item = fakeArr[i]; - result = fn.call(fakeArr, item, i); - if (result === false) { - break; - } - } -} - -// 获取随机数 -function getRandom(prefix) { - return prefix + Math.random().toString().slice(2); -} - -// 替换 html 特殊字符 -function replaceHtmlSymbol(html) { - if (html == null) { - return ''; - } - return html.replace(//gm, '>').replace(/"/gm, '"').replace(/(\r\n|\r|\n)/g, '
'); -} - -// 返回百分比的格式 - - -// 判断是不是 function -function isFunction(fn) { - return typeof fn === 'function'; -} - -/* - bold-menu -*/ -// 构造函数 -function Bold(editor) { - this.editor = editor; - this.$elem = $('
\n \n
'); - this.type = 'click'; - - // 当前是否 active 状态 - this._active = false; -} - -// 原型 -Bold.prototype = { - constructor: Bold, - - // 点击事件 - onClick: function onClick(e) { - // 点击菜单将触发这里 - - var editor = this.editor; - var isSeleEmpty = editor.selection.isSelectionEmpty(); - - if (isSeleEmpty) { - // 选区是空的,插入并选中一个“空白” - editor.selection.createEmptyRange(); - } - - // 执行 bold 命令 - editor.cmd.do('bold'); - - if (isSeleEmpty) { - // 需要将选取折叠起来 - editor.selection.collapseRange(); - editor.selection.restoreSelection(); - } - }, - - // 试图改变 active 状态 - tryChangeActive: function tryChangeActive(e) { - var editor = this.editor; - var $elem = this.$elem; - if (editor.cmd.queryCommandState('bold')) { - this._active = true; - $elem.addClass('w-e-active'); - } else { - this._active = false; - $elem.removeClass('w-e-active'); - } - } -}; - -/* - 替换多语言 - */ - -var replaceLang = function (editor, str) { - var langArgs = editor.config.langArgs || []; - var result = str; - - langArgs.forEach(function (item) { - var reg = item.reg; - var val = item.val; - - if (reg.test(result)) { - result = result.replace(reg, function () { - return val; - }); - } - }); - - return result; -}; - -/* - droplist -*/ -var _emptyFn = function _emptyFn() {}; - -// 构造函数 -function DropList(menu, opt) { - var _this = this; - - // droplist 所依附的菜单 - var editor = menu.editor; - this.menu = menu; - this.opt = opt; - // 容器 - var $container = $('
'); - - // 标题 - var $title = opt.$title; - var titleHtml = void 0; - if ($title) { - // 替换多语言 - titleHtml = $title.html(); - titleHtml = replaceLang(editor, titleHtml); - $title.html(titleHtml); - - $title.addClass('w-e-dp-title'); - $container.append($title); - } - - var list = opt.list || []; - var type = opt.type || 'list'; // 'list' 列表形式(如“标题”菜单) / 'inline-block' 块状形式(如“颜色”菜单) - var onClick = opt.onClick || _emptyFn; - - // 加入 DOM 并绑定事件 - var $list = $(''); - $container.append($list); - list.forEach(function (item) { - var $elem = item.$elem; - - // 替换多语言 - var elemHtml = $elem.html(); - elemHtml = replaceLang(editor, elemHtml); - $elem.html(elemHtml); - - var value = item.value; - var $li = $('
  • '); - if ($elem) { - $li.append($elem); - $list.append($li); - $li.on('click', function (e) { - onClick(value); - - // 隐藏 - _this.hideTimeoutId = setTimeout(function () { - _this.hide(); - }, 0); - }); - } - }); - - // 绑定隐藏事件 - $container.on('mouseleave', function (e) { - _this.hideTimeoutId = setTimeout(function () { - _this.hide(); - }, 0); - }); - - // 记录属性 - this.$container = $container; - - // 基本属性 - this._rendered = false; - this._show = false; -} - -// 原型 -DropList.prototype = { - constructor: DropList, - - // 显示(插入DOM) - show: function show() { - if (this.hideTimeoutId) { - // 清除之前的定时隐藏 - clearTimeout(this.hideTimeoutId); - } - - var menu = this.menu; - var $menuELem = menu.$elem; - var $container = this.$container; - if (this._show) { - return; - } - if (this._rendered) { - // 显示 - $container.show(); - } else { - // 加入 DOM 之前先定位位置 - var menuHeight = $menuELem.getSizeData().height || 0; - var width = this.opt.width || 100; // 默认为 100 - $container.css('margin-top', menuHeight + 'px').css('width', width + 'px'); - - // 加入到 DOM - $menuELem.append($container); - this._rendered = true; - } - - // 修改属性 - this._show = true; - }, - - // 隐藏(移除DOM) - hide: function hide() { - if (this.showTimeoutId) { - // 清除之前的定时显示 - clearTimeout(this.showTimeoutId); - } - - var $container = this.$container; - if (!this._show) { - return; - } - // 隐藏并需改属性 - $container.hide(); - this._show = false; - } -}; - -/* - menu - header -*/ -// 构造函数 -function Head(editor) { - var _this = this; - - this.editor = editor; - this.$elem = $('
    '); - this.type = 'droplist'; - - // 当前是否 active 状态 - this._active = false; - - // 初始化 droplist - this.droplist = new DropList(this, { - width: 100, - $title: $('

    设置标题

    '), - type: 'list', // droplist 以列表形式展示 - list: [{ $elem: $('

    H1

    '), value: '

    ' }, { $elem: $('

    H2

    '), value: '

    ' }, { $elem: $('

    H3

    '), value: '

    ' }, { $elem: $('

    H4

    '), value: '

    ' }, { $elem: $('

    H5
    '), value: '
    ' }, { $elem: $('

    正文

    '), value: '

    ' }], - onClick: function onClick(value) { - // 注意 this 是指向当前的 Head 对象 - _this._command(value); - } - }); -} - -// 原型 -Head.prototype = { - constructor: Head, - - // 执行命令 - _command: function _command(value) { - var editor = this.editor; - - var $selectionElem = editor.selection.getSelectionContainerElem(); - if (editor.$textElem.equal($selectionElem)) { - // 不能选中多行来设置标题,否则会出现问题 - // 例如选中的是

    xxx

    yyy

    来设置标题,设置之后会成为

    xxx
    yyy

    不符合预期 - return; - } - - editor.cmd.do('formatBlock', value); - }, - - // 试图改变 active 状态 - tryChangeActive: function tryChangeActive(e) { - var editor = this.editor; - var $elem = this.$elem; - var reg = /^h/i; - var cmdValue = editor.cmd.queryCommandValue('formatBlock'); - if (reg.test(cmdValue)) { - this._active = true; - $elem.addClass('w-e-active'); - } else { - this._active = false; - $elem.removeClass('w-e-active'); - } - } -}; - -/* - menu - fontSize -*/ - -// 构造函数 -function FontSize(editor) { - var _this = this; - - this.editor = editor; - this.$elem = $('
    '); - this.type = 'droplist'; - - // 当前是否 active 状态 - this._active = false; - - // 初始化 droplist - this.droplist = new DropList(this, { - width: 160, - $title: $('

    字号

    '), - type: 'list', // droplist 以列表形式展示 - list: [{ $elem: $('x-small'), value: '1' }, { $elem: $('small'), value: '2' }, { $elem: $('normal'), value: '3' }, { $elem: $('large'), value: '4' }, { $elem: $('x-large'), value: '5' }, { $elem: $('xx-large'), value: '6' }], - onClick: function onClick(value) { - // 注意 this 是指向当前的 FontSize 对象 - _this._command(value); - } - }); -} - -// 原型 -FontSize.prototype = { - constructor: FontSize, - - // 执行命令 - _command: function _command(value) { - var editor = this.editor; - editor.cmd.do('fontSize', value); - } -}; - -/* - menu - fontName -*/ - -// 构造函数 -function FontName(editor) { - var _this = this; - - this.editor = editor; - this.$elem = $('
    '); - this.type = 'droplist'; - - // 当前是否 active 状态 - this._active = false; - - // 获取配置的字体 - var config = editor.config; - var fontNames = config.fontNames || []; - - // 初始化 droplist - this.droplist = new DropList(this, { - width: 100, - $title: $('

    字体

    '), - type: 'list', // droplist 以列表形式展示 - list: fontNames.map(function (fontName) { - return { $elem: $('' + fontName + ''), value: fontName }; - }), - onClick: function onClick(value) { - // 注意 this 是指向当前的 FontName 对象 - _this._command(value); - } - }); -} - -// 原型 -FontName.prototype = { - constructor: FontName, - - _command: function _command(value) { - var editor = this.editor; - editor.cmd.do('fontName', value); - } -}; - -/* - panel -*/ - -var emptyFn = function emptyFn() {}; - -// 记录已经显示 panel 的菜单 -var _isCreatedPanelMenus = []; - -// 构造函数 -function Panel(menu, opt) { - this.menu = menu; - this.opt = opt; -} - -// 原型 -Panel.prototype = { - constructor: Panel, - - // 显示(插入DOM) - show: function show() { - var _this = this; - - var menu = this.menu; - if (_isCreatedPanelMenus.indexOf(menu) >= 0) { - // 该菜单已经创建了 panel 不能再创建 - return; - } - - var editor = menu.editor; - var $body = $('body'); - var $textContainerElem = editor.$textContainerElem; - var opt = this.opt; - - // panel 的容器 - var $container = $('
    '); - var width = opt.width || 300; // 默认 300px - $container.css('width', width + 'px').css('margin-left', (0 - width) / 2 + 'px'); - - // 添加关闭按钮 - var $closeBtn = $(''); - $container.append($closeBtn); - $closeBtn.on('click', function () { - _this.hide(); - }); - - // 准备 tabs 容器 - var $tabTitleContainer = $(''); - var $tabContentContainer = $('
    '); - $container.append($tabTitleContainer).append($tabContentContainer); - - // 设置高度 - var height = opt.height; - if (height) { - $tabContentContainer.css('height', height + 'px').css('overflow-y', 'auto'); - } - - // tabs - var tabs = opt.tabs || []; - var tabTitleArr = []; - var tabContentArr = []; - tabs.forEach(function (tab, tabIndex) { - if (!tab) { - return; - } - var title = tab.title || ''; - var tpl = tab.tpl || ''; - - // 替换多语言 - title = replaceLang(editor, title); - tpl = replaceLang(editor, tpl); - - // 添加到 DOM - var $title = $('
  • ' + title + '
  • '); - $tabTitleContainer.append($title); - var $content = $(tpl); - $tabContentContainer.append($content); - - // 记录到内存 - $title._index = tabIndex; - tabTitleArr.push($title); - tabContentArr.push($content); - - // 设置 active 项 - if (tabIndex === 0) { - $title._active = true; - $title.addClass('w-e-active'); - } else { - $content.hide(); - } - - // 绑定 tab 的事件 - $title.on('click', function (e) { - if ($title._active) { - return; - } - // 隐藏所有的 tab - tabTitleArr.forEach(function ($title) { - $title._active = false; - $title.removeClass('w-e-active'); - }); - tabContentArr.forEach(function ($content) { - $content.hide(); - }); - - // 显示当前的 tab - $title._active = true; - $title.addClass('w-e-active'); - $content.show(); - }); - }); - - // 绑定关闭事件 - $container.on('click', function (e) { - // 点击时阻止冒泡 - e.stopPropagation(); - }); - $body.on('click', function (e) { - _this.hide(); - }); - - // 添加到 DOM - $textContainerElem.append($container); - - // 绑定 opt 的事件,只有添加到 DOM 之后才能绑定成功 - tabs.forEach(function (tab, index) { - if (!tab) { - return; - } - var events = tab.events || []; - events.forEach(function (event) { - var selector = event.selector; - var type = event.type; - var fn = event.fn || emptyFn; - var $content = tabContentArr[index]; - $content.find(selector).on(type, function (e) { - e.stopPropagation(); - var needToHide = fn(e); - // 执行完事件之后,是否要关闭 panel - if (needToHide) { - _this.hide(); - } - }); - }); - }); - - // focus 第一个 elem - var $inputs = $container.find('input[type=text],textarea'); - if ($inputs.length) { - $inputs.get(0).focus(); - } - - // 添加到属性 - this.$container = $container; - - // 隐藏其他 panel - this._hideOtherPanels(); - // 记录该 menu 已经创建了 panel - _isCreatedPanelMenus.push(menu); - }, - - // 隐藏(移除DOM) - hide: function hide() { - var menu = this.menu; - var $container = this.$container; - if ($container) { - $container.remove(); - } - - // 将该 menu 记录中移除 - _isCreatedPanelMenus = _isCreatedPanelMenus.filter(function (item) { - if (item === menu) { - return false; - } else { - return true; - } - }); - }, - - // 一个 panel 展示时,隐藏其他 panel - _hideOtherPanels: function _hideOtherPanels() { - if (!_isCreatedPanelMenus.length) { - return; - } - _isCreatedPanelMenus.forEach(function (menu) { - var panel = menu.panel || {}; - if (panel.hide) { - panel.hide(); - } - }); - } -}; - -/* - menu - link -*/ -// 构造函数 -function Link(editor) { - this.editor = editor; - this.$elem = $('
    '); - this.type = 'panel'; - - // 当前是否 active 状态 - this._active = false; -} - -// 原型 -Link.prototype = { - constructor: Link, - - // 点击事件 - onClick: function onClick(e) { - var editor = this.editor; - var $linkelem = void 0; - - if (this._active) { - // 当前选区在链接里面 - $linkelem = editor.selection.getSelectionContainerElem(); - if (!$linkelem) { - return; - } - // 将该元素都包含在选取之内,以便后面整体替换 - editor.selection.createRangeByElem($linkelem); - editor.selection.restoreSelection(); - // 显示 panel - this._createPanel($linkelem.text(), $linkelem.attr('href')); - } else { - // 当前选区不在链接里面 - if (editor.selection.isSelectionEmpty()) { - // 选区是空的,未选中内容 - this._createPanel('', ''); - } else { - // 选中内容了 - this._createPanel(editor.selection.getSelectionText(), ''); - } - } - }, - - // 创建 panel - _createPanel: function _createPanel(text, link) { - var _this = this; - - // panel 中需要用到的id - var inputLinkId = getRandom('input-link'); - var inputTextId = getRandom('input-text'); - var btnOkId = getRandom('btn-ok'); - var btnDelId = getRandom('btn-del'); - - // 是否显示“删除链接” - var delBtnDisplay = this._active ? 'inline-block' : 'none'; - - // 初始化并显示 panel - var panel = new Panel(this, { - width: 300, - // panel 中可包含多个 tab - tabs: [{ - // tab 的标题 - title: '链接', - // 模板 - tpl: '
    \n \n \n
    \n \n \n
    \n
    ', - // 事件绑定 - events: [ - // 插入链接 - { - selector: '#' + btnOkId, - type: 'click', - fn: function fn() { - // 执行插入链接 - var $link = $('#' + inputLinkId); - var $text = $('#' + inputTextId); - var link = $link.val(); - var text = $text.val(); - _this._insertLink(text, link); - - // 返回 true,表示该事件执行完之后,panel 要关闭。否则 panel 不会关闭 - return true; - } - }, - // 删除链接 - { - selector: '#' + btnDelId, - type: 'click', - fn: function fn() { - // 执行删除链接 - _this._delLink(); - - // 返回 true,表示该事件执行完之后,panel 要关闭。否则 panel 不会关闭 - return true; - } - }] - } // tab end - ] // tabs end - }); - - // 显示 panel - panel.show(); - - // 记录属性 - this.panel = panel; - }, - - // 删除当前链接 - _delLink: function _delLink() { - if (!this._active) { - return; - } - var editor = this.editor; - var $selectionELem = editor.selection.getSelectionContainerElem(); - if (!$selectionELem) { - return; - } - var selectionText = editor.selection.getSelectionText(); - editor.cmd.do('insertHTML', '' + selectionText + ''); - }, - - // 插入链接 - _insertLink: function _insertLink(text, link) { - var editor = this.editor; - var config = editor.config; - var linkCheck = config.linkCheck; - var checkResult = true; // 默认为 true - if (linkCheck && typeof linkCheck === 'function') { - checkResult = linkCheck(text, link); - } - if (checkResult === true) { - editor.cmd.do('insertHTML', '' + text + ''); - } else { - alert(checkResult); - } - }, - - // 试图改变 active 状态 - tryChangeActive: function tryChangeActive(e) { - var editor = this.editor; - var $elem = this.$elem; - var $selectionELem = editor.selection.getSelectionContainerElem(); - if (!$selectionELem) { - return; - } - if ($selectionELem.getNodeName() === 'A') { - this._active = true; - $elem.addClass('w-e-active'); - } else { - this._active = false; - $elem.removeClass('w-e-active'); - } - } -}; - -/* - italic-menu -*/ -// 构造函数 -function Italic(editor) { - this.editor = editor; - this.$elem = $('
    \n \n
    '); - this.type = 'click'; - - // 当前是否 active 状态 - this._active = false; -} - -// 原型 -Italic.prototype = { - constructor: Italic, - - // 点击事件 - onClick: function onClick(e) { - // 点击菜单将触发这里 - - var editor = this.editor; - var isSeleEmpty = editor.selection.isSelectionEmpty(); - - if (isSeleEmpty) { - // 选区是空的,插入并选中一个“空白” - editor.selection.createEmptyRange(); - } - - // 执行 italic 命令 - editor.cmd.do('italic'); - - if (isSeleEmpty) { - // 需要将选取折叠起来 - editor.selection.collapseRange(); - editor.selection.restoreSelection(); - } - }, - - // 试图改变 active 状态 - tryChangeActive: function tryChangeActive(e) { - var editor = this.editor; - var $elem = this.$elem; - if (editor.cmd.queryCommandState('italic')) { - this._active = true; - $elem.addClass('w-e-active'); - } else { - this._active = false; - $elem.removeClass('w-e-active'); - } - } -}; - -/* - redo-menu -*/ -// 构造函数 -function Redo(editor) { - this.editor = editor; - this.$elem = $('
    \n \n
    '); - this.type = 'click'; - - // 当前是否 active 状态 - this._active = false; -} - -// 原型 -Redo.prototype = { - constructor: Redo, - - // 点击事件 - onClick: function onClick(e) { - // 点击菜单将触发这里 - - var editor = this.editor; - - // 执行 redo 命令 - editor.cmd.do('redo'); - } -}; - -/* - strikeThrough-menu -*/ -// 构造函数 -function StrikeThrough(editor) { - this.editor = editor; - this.$elem = $('
    \n \n
    '); - this.type = 'click'; - - // 当前是否 active 状态 - this._active = false; -} - -// 原型 -StrikeThrough.prototype = { - constructor: StrikeThrough, - - // 点击事件 - onClick: function onClick(e) { - // 点击菜单将触发这里 - - var editor = this.editor; - var isSeleEmpty = editor.selection.isSelectionEmpty(); - - if (isSeleEmpty) { - // 选区是空的,插入并选中一个“空白” - editor.selection.createEmptyRange(); - } - - // 执行 strikeThrough 命令 - editor.cmd.do('strikeThrough'); - - if (isSeleEmpty) { - // 需要将选取折叠起来 - editor.selection.collapseRange(); - editor.selection.restoreSelection(); - } - }, - - // 试图改变 active 状态 - tryChangeActive: function tryChangeActive(e) { - var editor = this.editor; - var $elem = this.$elem; - if (editor.cmd.queryCommandState('strikeThrough')) { - this._active = true; - $elem.addClass('w-e-active'); - } else { - this._active = false; - $elem.removeClass('w-e-active'); - } - } -}; - -/* - underline-menu -*/ -// 构造函数 -function Underline(editor) { - this.editor = editor; - this.$elem = $('
    \n \n
    '); - this.type = 'click'; - - // 当前是否 active 状态 - this._active = false; -} - -// 原型 -Underline.prototype = { - constructor: Underline, - - // 点击事件 - onClick: function onClick(e) { - // 点击菜单将触发这里 - - var editor = this.editor; - var isSeleEmpty = editor.selection.isSelectionEmpty(); - - if (isSeleEmpty) { - // 选区是空的,插入并选中一个“空白” - editor.selection.createEmptyRange(); - } - - // 执行 underline 命令 - editor.cmd.do('underline'); - - if (isSeleEmpty) { - // 需要将选取折叠起来 - editor.selection.collapseRange(); - editor.selection.restoreSelection(); - } - }, - - // 试图改变 active 状态 - tryChangeActive: function tryChangeActive(e) { - var editor = this.editor; - var $elem = this.$elem; - if (editor.cmd.queryCommandState('underline')) { - this._active = true; - $elem.addClass('w-e-active'); - } else { - this._active = false; - $elem.removeClass('w-e-active'); - } - } -}; - -/* - undo-menu -*/ -// 构造函数 -function Undo(editor) { - this.editor = editor; - this.$elem = $('
    \n \n
    '); - this.type = 'click'; - - // 当前是否 active 状态 - this._active = false; -} - -// 原型 -Undo.prototype = { - constructor: Undo, - - // 点击事件 - onClick: function onClick(e) { - // 点击菜单将触发这里 - - var editor = this.editor; - - // 执行 undo 命令 - editor.cmd.do('undo'); - } -}; - -/* - menu - list -*/ -// 构造函数 -function List(editor) { - var _this = this; - - this.editor = editor; - this.$elem = $('
    '); - this.type = 'droplist'; - - // 当前是否 active 状态 - this._active = false; - - // 初始化 droplist - this.droplist = new DropList(this, { - width: 120, - $title: $('

    设置列表

    '), - type: 'list', // droplist 以列表形式展示 - list: [{ $elem: $(' 有序列表'), value: 'insertOrderedList' }, { $elem: $(' 无序列表'), value: 'insertUnorderedList' }], - onClick: function onClick(value) { - // 注意 this 是指向当前的 List 对象 - _this._command(value); - } - }); -} - -// 原型 -List.prototype = { - constructor: List, - - // 执行命令 - _command: function _command(value) { - var editor = this.editor; - var $textElem = editor.$textElem; - editor.selection.restoreSelection(); - if (editor.cmd.queryCommandState(value)) { - return; - } - editor.cmd.do(value); - - // 验证列表是否被包裹在

    之内 - var $selectionElem = editor.selection.getSelectionContainerElem(); - if ($selectionElem.getNodeName() === 'LI') { - $selectionElem = $selectionElem.parent(); - } - if (/^ol|ul$/i.test($selectionElem.getNodeName()) === false) { - return; - } - if ($selectionElem.equal($textElem)) { - // 证明是顶级标签,没有被

    包裹 - return; - } - var $parent = $selectionElem.parent(); - if ($parent.equal($textElem)) { - // $parent 是顶级标签,不能删除 - return; - } - - $selectionElem.insertAfter($parent); - $parent.remove(); - }, - - // 试图改变 active 状态 - tryChangeActive: function tryChangeActive(e) { - var editor = this.editor; - var $elem = this.$elem; - if (editor.cmd.queryCommandState('insertUnOrderedList') || editor.cmd.queryCommandState('insertOrderedList')) { - this._active = true; - $elem.addClass('w-e-active'); - } else { - this._active = false; - $elem.removeClass('w-e-active'); - } - } -}; - -/* - menu - justify -*/ -// 构造函数 -function Justify(editor) { - var _this = this; - - this.editor = editor; - this.$elem = $('

    '); - this.type = 'droplist'; - - // 当前是否 active 状态 - this._active = false; - - // 初始化 droplist - this.droplist = new DropList(this, { - width: 100, - $title: $('

    对齐方式

    '), - type: 'list', // droplist 以列表形式展示 - list: [{ $elem: $(' 靠左'), value: 'justifyLeft' }, { $elem: $(' 居中'), value: 'justifyCenter' }, { $elem: $(' 靠右'), value: 'justifyRight' }], - onClick: function onClick(value) { - // 注意 this 是指向当前的 List 对象 - _this._command(value); - } - }); -} - -// 原型 -Justify.prototype = { - constructor: Justify, - - // 执行命令 - _command: function _command(value) { - var editor = this.editor; - editor.cmd.do(value); - } -}; - -/* - menu - Forecolor -*/ -// 构造函数 -function ForeColor(editor) { - var _this = this; - - this.editor = editor; - this.$elem = $('
    '); - this.type = 'droplist'; - - // 获取配置的颜色 - var config = editor.config; - var colors = config.colors || []; - - // 当前是否 active 状态 - this._active = false; - - // 初始化 droplist - this.droplist = new DropList(this, { - width: 120, - $title: $('

    文字颜色

    '), - type: 'inline-block', // droplist 内容以 block 形式展示 - list: colors.map(function (color) { - return { $elem: $(''), value: color }; - }), - onClick: function onClick(value) { - // 注意 this 是指向当前的 ForeColor 对象 - _this._command(value); - } - }); -} - -// 原型 -ForeColor.prototype = { - constructor: ForeColor, - - // 执行命令 - _command: function _command(value) { - var editor = this.editor; - editor.cmd.do('foreColor', value); - } -}; - -/* - menu - BackColor -*/ -// 构造函数 -function BackColor(editor) { - var _this = this; - - this.editor = editor; - this.$elem = $('
    '); - this.type = 'droplist'; - - // 获取配置的颜色 - var config = editor.config; - var colors = config.colors || []; - - // 当前是否 active 状态 - this._active = false; - - // 初始化 droplist - this.droplist = new DropList(this, { - width: 120, - $title: $('

    背景色

    '), - type: 'inline-block', // droplist 内容以 block 形式展示 - list: colors.map(function (color) { - return { $elem: $(''), value: color }; - }), - onClick: function onClick(value) { - // 注意 this 是指向当前的 BackColor 对象 - _this._command(value); - } - }); -} - -// 原型 -BackColor.prototype = { - constructor: BackColor, - - // 执行命令 - _command: function _command(value) { - var editor = this.editor; - editor.cmd.do('backColor', value); - } -}; - -/* - menu - quote -*/ -// 构造函数 -function Quote(editor) { - this.editor = editor; - this.$elem = $('
    \n \n
    '); - this.type = 'click'; - - // 当前是否 active 状态 - this._active = false; -} - -// 原型 -Quote.prototype = { - constructor: Quote, - - onClick: function onClick(e) { - var editor = this.editor; - var $selectionElem = editor.selection.getSelectionContainerElem(); - var nodeName = $selectionElem.getNodeName(); - - if (!UA.isIE()) { - if (nodeName === 'BLOCKQUOTE') { - // 撤销 quote - editor.cmd.do('formatBlock', '

    '); - } else { - // 转换为 quote - editor.cmd.do('formatBlock', '

    '); - } - return; - } - - // IE 中不支持 formatBlock
    ,要用其他方式兼容 - var content = void 0, - $targetELem = void 0; - if (nodeName === 'P') { - // 将 P 转换为 quote - content = $selectionElem.text(); - $targetELem = $('
    ' + content + '
    '); - $targetELem.insertAfter($selectionElem); - $selectionElem.remove(); - return; - } - if (nodeName === 'BLOCKQUOTE') { - // 撤销 quote - content = $selectionElem.text(); - $targetELem = $('

    ' + content + '

    '); - $targetELem.insertAfter($selectionElem); - $selectionElem.remove(); - } - }, - - tryChangeActive: function tryChangeActive(e) { - var editor = this.editor; - var $elem = this.$elem; - var reg = /^BLOCKQUOTE$/i; - var cmdValue = editor.cmd.queryCommandValue('formatBlock'); - if (reg.test(cmdValue)) { - this._active = true; - $elem.addClass('w-e-active'); - } else { - this._active = false; - $elem.removeClass('w-e-active'); - } - } -}; - -/* - menu - code -*/ -// 构造函数 -function Code(editor) { - this.editor = editor; - this.$elem = $('
    \n \n
    '); - this.type = 'panel'; - - // 当前是否 active 状态 - this._active = false; -} - -// 原型 -Code.prototype = { - constructor: Code, - - onClick: function onClick(e) { - var editor = this.editor; - var $startElem = editor.selection.getSelectionStartElem(); - var $endElem = editor.selection.getSelectionEndElem(); - var isSeleEmpty = editor.selection.isSelectionEmpty(); - var selectionText = editor.selection.getSelectionText(); - var $code = void 0; - - if (!$startElem.equal($endElem)) { - // 跨元素选择,不做处理 - editor.selection.restoreSelection(); - return; - } - if (!isSeleEmpty) { - // 选取不是空,用 包裹即可 - $code = $('' + selectionText + ''); - editor.cmd.do('insertElem', $code); - editor.selection.createRangeByElem($code, false); - editor.selection.restoreSelection(); - return; - } - - // 选取是空,且没有夸元素选择,则插入
    
    -        if (this._active) {
    -            // 选中状态,将编辑内容
    -            this._createPanel($startElem.html());
    -        } else {
    -            // 未选中状态,将创建内容
    -            this._createPanel();
    -        }
    -    },
    -
    -    _createPanel: function _createPanel(value) {
    -        var _this = this;
    -
    -        // value - 要编辑的内容
    -        value = value || '';
    -        var type = !value ? 'new' : 'edit';
    -        var textId = getRandom('texxt');
    -        var btnId = getRandom('btn');
    -
    -        var panel = new Panel(this, {
    -            width: 500,
    -            // 一个 Panel 包含多个 tab
    -            tabs: [{
    -                // 标题
    -                title: '插入代码',
    -                // 模板
    -                tpl: '
    \n \n
    \n \n
    \n
    ', - // 事件绑定 - events: [ - // 插入代码 - { - selector: '#' + btnId, - type: 'click', - fn: function fn() { - var $text = $('#' + textId); - var text = $text.val() || $text.html(); - text = replaceHtmlSymbol(text); - if (type === 'new') { - // 新插入 - _this._insertCode(text); - } else { - // 编辑更新 - _this._updateCode(text); - } - - // 返回 true,表示该事件执行完之后,panel 要关闭。否则 panel 不会关闭 - return true; - } - }] - } // first tab end - ] // tabs end - }); // new Panel end - - // 显示 panel - panel.show(); - - // 记录属性 - this.panel = panel; - }, - - // 插入代码 - _insertCode: function _insertCode(value) { - var editor = this.editor; - editor.cmd.do('insertHTML', '
    ' + value + '


    '); - }, - - // 更新代码 - _updateCode: function _updateCode(value) { - var editor = this.editor; - var $selectionELem = editor.selection.getSelectionContainerElem(); - if (!$selectionELem) { - return; - } - $selectionELem.html(value); - editor.selection.restoreSelection(); - }, - - // 试图改变 active 状态 - tryChangeActive: function tryChangeActive(e) { - var editor = this.editor; - var $elem = this.$elem; - var $selectionELem = editor.selection.getSelectionContainerElem(); - if (!$selectionELem) { - return; - } - var $parentElem = $selectionELem.parent(); - if ($selectionELem.getNodeName() === 'CODE' && $parentElem.getNodeName() === 'PRE') { - this._active = true; - $elem.addClass('w-e-active'); - } else { - this._active = false; - $elem.removeClass('w-e-active'); - } - } -}; - -/* - menu - emoticon -*/ -// 构造函数 -function Emoticon(editor) { - this.editor = editor; - this.$elem = $('
    \n \n
    '); - this.type = 'panel'; - - // 当前是否 active 状态 - this._active = false; -} - -// 原型 -Emoticon.prototype = { - constructor: Emoticon, - - onClick: function onClick() { - this._createPanel(); - }, - - _createPanel: function _createPanel() { - var _this = this; - - var editor = this.editor; - var config = editor.config; - // 获取表情配置 - var emotions = config.emotions || []; - - // 创建表情 dropPanel 的配置 - var tabConfig = []; - emotions.forEach(function (emotData) { - var emotType = emotData.type; - var content = emotData.content || []; - - // 这一组表情最终拼接出来的 html - var faceHtml = ''; - - // emoji 表情 - if (emotType === 'emoji') { - content.forEach(function (item) { - if (item) { - faceHtml += '' + item + ''; - } - }); - } - // 图片表情 - if (emotType === 'image') { - content.forEach(function (item) { - var src = item.src; - var alt = item.alt; - if (src) { - // 加一个 data-w-e 属性,点击图片的时候不再提示编辑图片 - faceHtml += '' + alt + ''; - } - }); - } - - tabConfig.push({ - title: emotData.title, - tpl: '
    ' + faceHtml + '
    ', - events: [{ - selector: 'span.w-e-item', - type: 'click', - fn: function fn(e) { - var target = e.target; - var $target = $(target); - var nodeName = $target.getNodeName(); - - var insertHtml = void 0; - if (nodeName === 'IMG') { - // 插入图片 - insertHtml = $target.parent().html(); - } else { - // 插入 emoji - insertHtml = '' + $target.html() + ''; - } - - _this._insert(insertHtml); - // 返回 true,表示该事件执行完之后,panel 要关闭。否则 panel 不会关闭 - return true; - } - }] - }); - }); - - var panel = new Panel(this, { - width: 300, - height: 200, - // 一个 Panel 包含多个 tab - tabs: tabConfig - }); - - // 显示 panel - panel.show(); - - // 记录属性 - this.panel = panel; - }, - - // 插入表情 - _insert: function _insert(emotHtml) { - var editor = this.editor; - editor.cmd.do('insertHTML', emotHtml); - } -}; - -/* - menu - table -*/ -// 构造函数 -function Table(editor) { - this.editor = editor; - this.$elem = $('
    '); - this.type = 'panel'; - - // 当前是否 active 状态 - this._active = false; -} - -// 原型 -Table.prototype = { - constructor: Table, - - onClick: function onClick() { - if (this._active) { - // 编辑现有表格 - this._createEditPanel(); - } else { - // 插入新表格 - this._createInsertPanel(); - } - }, - - // 创建插入新表格的 panel - _createInsertPanel: function _createInsertPanel() { - var _this = this; - - // 用到的 id - var btnInsertId = getRandom('btn'); - var textRowNum = getRandom('row'); - var textColNum = getRandom('col'); - - var panel = new Panel(this, { - width: 250, - // panel 包含多个 tab - tabs: [{ - // 标题 - title: '插入表格', - // 模板 - tpl: '
    \n

    \n \u521B\u5EFA\n \n \u884C\n \n \u5217\u7684\u8868\u683C\n

    \n
    \n \n
    \n
    ', - // 事件绑定 - events: [{ - // 点击按钮,插入表格 - selector: '#' + btnInsertId, - type: 'click', - fn: function fn() { - var rowNum = parseInt($('#' + textRowNum).val()); - var colNum = parseInt($('#' + textColNum).val()); - - if (rowNum && colNum && rowNum > 0 && colNum > 0) { - // form 数据有效 - _this._insert(rowNum, colNum); - } - - // 返回 true,表示该事件执行完之后,panel 要关闭。否则 panel 不会关闭 - return true; - } - }] - } // first tab end - ] // tabs end - }); // panel end - - // 展示 panel - panel.show(); - - // 记录属性 - this.panel = panel; - }, - - // 插入表格 - _insert: function _insert(rowNum, colNum) { - // 拼接 table 模板 - var r = void 0, - c = void 0; - var html = ''; - for (r = 0; r < rowNum; r++) { - html += ''; - if (r === 0) { - for (c = 0; c < colNum; c++) { - html += ''; - } - } else { - for (c = 0; c < colNum; c++) { - html += ''; - } - } - html += ''; - } - html += '
      


    '; - - // 执行命令 - var editor = this.editor; - editor.cmd.do('insertHTML', html); - - // 防止 firefox 下出现 resize 的控制点 - editor.cmd.do('enableObjectResizing', false); - editor.cmd.do('enableInlineTableEditing', false); - }, - - // 创建编辑表格的 panel - _createEditPanel: function _createEditPanel() { - var _this2 = this; - - // 可用的 id - var addRowBtnId = getRandom('add-row'); - var addColBtnId = getRandom('add-col'); - var delRowBtnId = getRandom('del-row'); - var delColBtnId = getRandom('del-col'); - var delTableBtnId = getRandom('del-table'); - - // 创建 panel 对象 - var panel = new Panel(this, { - width: 320, - // panel 包含多个 tab - tabs: [{ - // 标题 - title: '编辑表格', - // 模板 - tpl: '
    \n
    \n \n \n \n \n
    \n
    \n \n \n
    ', - // 事件绑定 - events: [{ - // 增加行 - selector: '#' + addRowBtnId, - type: 'click', - fn: function fn() { - _this2._addRow(); - // 返回 true,表示该事件执行完之后,panel 要关闭。否则 panel 不会关闭 - return true; - } - }, { - // 增加列 - selector: '#' + addColBtnId, - type: 'click', - fn: function fn() { - _this2._addCol(); - // 返回 true,表示该事件执行完之后,panel 要关闭。否则 panel 不会关闭 - return true; - } - }, { - // 删除行 - selector: '#' + delRowBtnId, - type: 'click', - fn: function fn() { - _this2._delRow(); - // 返回 true,表示该事件执行完之后,panel 要关闭。否则 panel 不会关闭 - return true; - } - }, { - // 删除列 - selector: '#' + delColBtnId, - type: 'click', - fn: function fn() { - _this2._delCol(); - // 返回 true,表示该事件执行完之后,panel 要关闭。否则 panel 不会关闭 - return true; - } - }, { - // 删除表格 - selector: '#' + delTableBtnId, - type: 'click', - fn: function fn() { - _this2._delTable(); - // 返回 true,表示该事件执行完之后,panel 要关闭。否则 panel 不会关闭 - return true; - } - }] - }] - }); - // 显示 panel - panel.show(); - }, - - // 获取选中的单元格的位置信息 - _getLocationData: function _getLocationData() { - var result = {}; - var editor = this.editor; - var $selectionELem = editor.selection.getSelectionContainerElem(); - if (!$selectionELem) { - return; - } - var nodeName = $selectionELem.getNodeName(); - if (nodeName !== 'TD' && nodeName !== 'TH') { - return; - } - - // 获取 td index - var $tr = $selectionELem.parent(); - var $tds = $tr.children(); - var tdLength = $tds.length; - $tds.forEach(function (td, index) { - if (td === $selectionELem[0]) { - // 记录并跳出循环 - result.td = { - index: index, - elem: td, - length: tdLength - }; - return false; - } - }); - - // 获取 tr index - var $tbody = $tr.parent(); - var $trs = $tbody.children(); - var trLength = $trs.length; - $trs.forEach(function (tr, index) { - if (tr === $tr[0]) { - // 记录并跳出循环 - result.tr = { - index: index, - elem: tr, - length: trLength - }; - return false; - } - }); - - // 返回结果 - return result; - }, - - // 增加行 - _addRow: function _addRow() { - // 获取当前单元格的位置信息 - var locationData = this._getLocationData(); - if (!locationData) { - return; - } - var trData = locationData.tr; - var $currentTr = $(trData.elem); - var tdData = locationData.td; - var tdLength = tdData.length; - - // 拼接即将插入的字符串 - var newTr = document.createElement('tr'); - var tpl = '', - i = void 0; - for (i = 0; i < tdLength; i++) { - tpl += ' '; - } - newTr.innerHTML = tpl; - // 插入 - $(newTr).insertAfter($currentTr); - }, - - // 增加列 - _addCol: function _addCol() { - // 获取当前单元格的位置信息 - var locationData = this._getLocationData(); - if (!locationData) { - return; - } - var trData = locationData.tr; - var tdData = locationData.td; - var tdIndex = tdData.index; - var $currentTr = $(trData.elem); - var $trParent = $currentTr.parent(); - var $trs = $trParent.children(); - - // 遍历所有行 - $trs.forEach(function (tr) { - var $tr = $(tr); - var $tds = $tr.children(); - var $currentTd = $tds.get(tdIndex); - var name = $currentTd.getNodeName().toLowerCase(); - - // new 一个 td,并插入 - var newTd = document.createElement(name); - $(newTd).insertAfter($currentTd); - }); - }, - - // 删除行 - _delRow: function _delRow() { - // 获取当前单元格的位置信息 - var locationData = this._getLocationData(); - if (!locationData) { - return; - } - var trData = locationData.tr; - var $currentTr = $(trData.elem); - $currentTr.remove(); - }, - - // 删除列 - _delCol: function _delCol() { - // 获取当前单元格的位置信息 - var locationData = this._getLocationData(); - if (!locationData) { - return; - } - var trData = locationData.tr; - var tdData = locationData.td; - var tdIndex = tdData.index; - var $currentTr = $(trData.elem); - var $trParent = $currentTr.parent(); - var $trs = $trParent.children(); - - // 遍历所有行 - $trs.forEach(function (tr) { - var $tr = $(tr); - var $tds = $tr.children(); - var $currentTd = $tds.get(tdIndex); - // 删除 - $currentTd.remove(); - }); - }, - - // 删除表格 - _delTable: function _delTable() { - var editor = this.editor; - var $selectionELem = editor.selection.getSelectionContainerElem(); - if (!$selectionELem) { - return; - } - var $table = $selectionELem.parentUntil('table'); - if (!$table) { - return; - } - $table.remove(); - }, - - // 试图改变 active 状态 - tryChangeActive: function tryChangeActive(e) { - var editor = this.editor; - var $elem = this.$elem; - var $selectionELem = editor.selection.getSelectionContainerElem(); - if (!$selectionELem) { - return; - } - var nodeName = $selectionELem.getNodeName(); - if (nodeName === 'TD' || nodeName === 'TH') { - this._active = true; - $elem.addClass('w-e-active'); - } else { - this._active = false; - $elem.removeClass('w-e-active'); - } - } -}; - -/* - menu - video -*/ -// 构造函数 -function Video(editor) { - this.editor = editor; - this.$elem = $('
    '); - this.type = 'panel'; - - // 当前是否 active 状态 - this._active = false; -} - -// 原型 -Video.prototype = { - constructor: Video, - - onClick: function onClick() { - this._createPanel(); - }, - - _createPanel: function _createPanel() { - var _this = this; - - // 创建 id - var textValId = getRandom('text-val'); - var btnId = getRandom('btn'); - - // 创建 panel - var panel = new Panel(this, { - width: 350, - // 一个 panel 多个 tab - tabs: [{ - // 标题 - title: '插入视频', - // 模板 - tpl: '
    \n \n
    \n \n
    \n
    ', - // 事件绑定 - events: [{ - selector: '#' + btnId, - type: 'click', - fn: function fn() { - var $text = $('#' + textValId); - var val = $text.val().trim(); - - // 测试用视频地址 - // - - if (val) { - // 插入视频 - _this._insert(val); - } - - // 返回 true,表示该事件执行完之后,panel 要关闭。否则 panel 不会关闭 - return true; - } - }] - } // first tab end - ] // tabs end - }); // panel end - - // 显示 panel - panel.show(); - - // 记录属性 - this.panel = panel; - }, - - // 插入视频 - _insert: function _insert(val) { - var editor = this.editor; - editor.cmd.do('insertHTML', val + '


    '); - } -}; - -/* - menu - img -*/ -// 构造函数 -function Image(editor) { - this.editor = editor; - var imgMenuId = getRandom('w-e-img'); - this.$elem = $('
    '); - editor.imgMenuId = imgMenuId; - this.type = 'panel'; - - // 当前是否 active 状态 - this._active = false; -} - -// 原型 -Image.prototype = { - constructor: Image, - - onClick: function onClick() { - var editor = this.editor; - var config = editor.config; - if (config.qiniu) { - return; - } - if (this._active) { - this._createEditPanel(); - } else { - this._createInsertPanel(); - } - }, - - _createEditPanel: function _createEditPanel() { - var editor = this.editor; - - // id - var width30 = getRandom('width-30'); - var width50 = getRandom('width-50'); - var width100 = getRandom('width-100'); - var delBtn = getRandom('del-btn'); - - // tab 配置 - var tabsConfig = [{ - title: '编辑图片', - tpl: '
    \n
    \n \u6700\u5927\u5BBD\u5EA6\uFF1A\n \n \n \n
    \n
    \n \n \n
    ', - events: [{ - selector: '#' + width30, - type: 'click', - fn: function fn() { - var $img = editor._selectedImg; - if ($img) { - $img.css('max-width', '30%'); - } - // 返回 true,表示该事件执行完之后,panel 要关闭。否则 panel 不会关闭 - return true; - } - }, { - selector: '#' + width50, - type: 'click', - fn: function fn() { - var $img = editor._selectedImg; - if ($img) { - $img.css('max-width', '50%'); - } - // 返回 true,表示该事件执行完之后,panel 要关闭。否则 panel 不会关闭 - return true; - } - }, { - selector: '#' + width100, - type: 'click', - fn: function fn() { - var $img = editor._selectedImg; - if ($img) { - $img.css('max-width', '100%'); - } - // 返回 true,表示该事件执行完之后,panel 要关闭。否则 panel 不会关闭 - return true; - } - }, { - selector: '#' + delBtn, - type: 'click', - fn: function fn() { - var $img = editor._selectedImg; - if ($img) { - $img.remove(); - } - // 返回 true,表示该事件执行完之后,panel 要关闭。否则 panel 不会关闭 - return true; - } - }] - }]; - - // 创建 panel 并显示 - var panel = new Panel(this, { - width: 300, - tabs: tabsConfig - }); - panel.show(); - - // 记录属性 - this.panel = panel; - }, - - _createInsertPanel: function _createInsertPanel() { - var editor = this.editor; - var uploadImg = editor.uploadImg; - var config = editor.config; - - // id - var upTriggerId = getRandom('up-trigger'); - var upFileId = getRandom('up-file'); - var linkUrlId = getRandom('link-url'); - var linkBtnId = getRandom('link-btn'); - - // tabs 的配置 - var tabsConfig = [{ - title: '上传图片', - tpl: '
    \n
    \n \n
    \n
    \n \n
    \n
    ', - events: [{ - // 触发选择图片 - selector: '#' + upTriggerId, - type: 'click', - fn: function fn() { - var $file = $('#' + upFileId); - var fileElem = $file[0]; - if (fileElem) { - fileElem.click(); - } else { - // 返回 true 可关闭 panel - return true; - } - } - }, { - // 选择图片完毕 - selector: '#' + upFileId, - type: 'change', - fn: function fn() { - var $file = $('#' + upFileId); - var fileElem = $file[0]; - if (!fileElem) { - // 返回 true 可关闭 panel - return true; - } - - // 获取选中的 file 对象列表 - var fileList = fileElem.files; - if (fileList.length) { - uploadImg.uploadImg(fileList); - } - - // 返回 true 可关闭 panel - return true; - } - }] - }, // first tab end - { - title: '网络图片', - tpl: '
    \n \n
    \n \n
    \n
    ', - events: [{ - selector: '#' + linkBtnId, - type: 'click', - fn: function fn() { - var $linkUrl = $('#' + linkUrlId); - var url = $linkUrl.val().trim(); - - if (url) { - uploadImg.insertLinkImg(url); - } - - // 返回 true 表示函数执行结束之后关闭 panel - return true; - } - }] - } // second tab end - ]; // tabs end - - // 判断 tabs 的显示 - var tabsConfigResult = []; - if ((config.uploadImgShowBase64 || config.uploadImgServer || config.customUploadImg) && window.FileReader) { - // 显示“上传图片” - tabsConfigResult.push(tabsConfig[0]); - } - if (config.showLinkImg) { - // 显示“网络图片” - tabsConfigResult.push(tabsConfig[1]); - } - - // 创建 panel 并显示 - var panel = new Panel(this, { - width: 300, - tabs: tabsConfigResult - }); - panel.show(); - - // 记录属性 - this.panel = panel; - }, - - // 试图改变 active 状态 - tryChangeActive: function tryChangeActive(e) { - var editor = this.editor; - var $elem = this.$elem; - if (editor._selectedImg) { - this._active = true; - $elem.addClass('w-e-active'); - } else { - this._active = false; - $elem.removeClass('w-e-active'); - } - } -}; - -/* - 所有菜单的汇总 -*/ - -// 存储菜单的构造函数 -var MenuConstructors = {}; - -MenuConstructors.bold = Bold; - -MenuConstructors.head = Head; - -MenuConstructors.fontSize = FontSize; - -MenuConstructors.fontName = FontName; - -MenuConstructors.link = Link; - -MenuConstructors.italic = Italic; - -MenuConstructors.redo = Redo; - -MenuConstructors.strikeThrough = StrikeThrough; - -MenuConstructors.underline = Underline; - -MenuConstructors.undo = Undo; - -MenuConstructors.list = List; - -MenuConstructors.justify = Justify; - -MenuConstructors.foreColor = ForeColor; - -MenuConstructors.backColor = BackColor; - -MenuConstructors.quote = Quote; - -MenuConstructors.code = Code; - -MenuConstructors.emoticon = Emoticon; - -MenuConstructors.table = Table; - -MenuConstructors.video = Video; - -MenuConstructors.image = Image; - -/* - 菜单集合 -*/ -// 构造函数 -function Menus(editor) { - this.editor = editor; - this.menus = {}; -} - -// 修改原型 -Menus.prototype = { - constructor: Menus, - - // 初始化菜单 - init: function init() { - var _this = this; - - var editor = this.editor; - var config = editor.config || {}; - var configMenus = config.menus || []; // 获取配置中的菜单 - - // 根据配置信息,创建菜单 - configMenus.forEach(function (menuKey) { - var MenuConstructor = MenuConstructors[menuKey]; - if (MenuConstructor && typeof MenuConstructor === 'function') { - // 创建单个菜单 - _this.menus[menuKey] = new MenuConstructor(editor); - } - }); - - // 添加到菜单栏 - this._addToToolbar(); - - // 绑定事件 - this._bindEvent(); - }, - - // 添加到菜单栏 - _addToToolbar: function _addToToolbar() { - var editor = this.editor; - var $toolbarElem = editor.$toolbarElem; - var menus = this.menus; - var config = editor.config; - // config.zIndex 是配置的编辑区域的 z-index,菜单的 z-index 得在其基础上 +1 - var zIndex = config.zIndex + 1; - objForEach(menus, function (key, menu) { - var $elem = menu.$elem; - if ($elem) { - // 设置 z-index - $elem.css('z-index', zIndex); - $toolbarElem.append($elem); - } - }); - }, - - // 绑定菜单 click mouseenter 事件 - _bindEvent: function _bindEvent() { - var menus = this.menus; - var editor = this.editor; - objForEach(menus, function (key, menu) { - var type = menu.type; - if (!type) { - return; - } - var $elem = menu.$elem; - var droplist = menu.droplist; - var panel = menu.panel; - - // 点击类型,例如 bold - if (type === 'click' && menu.onClick) { - $elem.on('click', function (e) { - if (editor.selection.getRange() == null) { - return; - } - menu.onClick(e); - }); - } - - // 下拉框,例如 head - if (type === 'droplist' && droplist) { - $elem.on('mouseenter', function (e) { - if (editor.selection.getRange() == null) { - return; - } - // 显示 - droplist.showTimeoutId = setTimeout(function () { - droplist.show(); - }, 200); - }).on('mouseleave', function (e) { - // 隐藏 - droplist.hideTimeoutId = setTimeout(function () { - droplist.hide(); - }, 0); - }); - } - - // 弹框类型,例如 link - if (type === 'panel' && menu.onClick) { - $elem.on('click', function (e) { - e.stopPropagation(); - if (editor.selection.getRange() == null) { - return; - } - // 在自定义事件中显示 panel - menu.onClick(e); - }); - } - }); - }, - - // 尝试修改菜单状态 - changeActive: function changeActive() { - var menus = this.menus; - objForEach(menus, function (key, menu) { - if (menu.tryChangeActive) { - setTimeout(function () { - menu.tryChangeActive(); - }, 100); - } - }); - } -}; - -/* - 粘贴信息的处理 -*/ - -// 获取粘贴的纯文本 -function getPasteText(e) { - var clipboardData = e.clipboardData || e.originalEvent && e.originalEvent.clipboardData; - var pasteText = void 0; - if (clipboardData == null) { - pasteText = window.clipboardData && window.clipboardData.getData('text'); - } else { - pasteText = clipboardData.getData('text/plain'); - } - - return replaceHtmlSymbol(pasteText); -} - -// 获取粘贴的html -function getPasteHtml(e, filterStyle, ignoreImg) { - var clipboardData = e.clipboardData || e.originalEvent && e.originalEvent.clipboardData; - var pasteText = void 0, - pasteHtml = void 0; - if (clipboardData == null) { - pasteText = window.clipboardData && window.clipboardData.getData('text'); - } else { - pasteText = clipboardData.getData('text/plain'); - pasteHtml = clipboardData.getData('text/html'); - } - if (!pasteHtml && pasteText) { - pasteHtml = '

    ' + replaceHtmlSymbol(pasteText) + '

    '; - } - if (!pasteHtml) { - return; - } - - // 过滤word中状态过来的无用字符 - var docSplitHtml = pasteHtml.split(''); - if (docSplitHtml.length === 2) { - pasteHtml = docSplitHtml[0]; - } - - // 过滤无用标签 - pasteHtml = pasteHtml.replace(/<(meta|script|link).+?>/igm, ''); - // 去掉注释 - pasteHtml = pasteHtml.replace(//mg, ''); - // 过滤 data-xxx 属性 - pasteHtml = pasteHtml.replace(/\s?data-.+?=('|").+?('|")/igm, ''); - - if (ignoreImg) { - // 忽略图片 - pasteHtml = pasteHtml.replace(//igm, ''); - } - - if (filterStyle) { - // 过滤样式 - pasteHtml = pasteHtml.replace(/\s?(class|style)=('|").*?('|")/igm, ''); - } else { - // 保留样式 - pasteHtml = pasteHtml.replace(/\s?class=('|").*?('|")/igm, ''); - } - - return pasteHtml; -} - -// 获取粘贴的图片文件 -function getPasteImgs(e) { - var result = []; - var txt = getPasteText(e); - if (txt) { - // 有文字,就忽略图片 - return result; - } - - var clipboardData = e.clipboardData || e.originalEvent && e.originalEvent.clipboardData || {}; - var items = clipboardData.items; - if (!items) { - return result; - } - - objForEach(items, function (key, value) { - var type = value.type; - if (/image/i.test(type)) { - result.push(value.getAsFile()); - } - }); - - return result; -} - -/* - 编辑区域 -*/ - -// 获取一个 elem.childNodes 的 JSON 数据 -function getChildrenJSON($elem) { - var result = []; - var $children = $elem.childNodes() || []; // 注意 childNodes() 可以获取文本节点 - $children.forEach(function (curElem) { - var elemResult = void 0; - var nodeType = curElem.nodeType; - - // 文本节点 - if (nodeType === 3) { - elemResult = curElem.textContent; - elemResult = replaceHtmlSymbol(elemResult); - } - - // 普通 DOM 节点 - if (nodeType === 1) { - elemResult = {}; - - // tag - elemResult.tag = curElem.nodeName.toLowerCase(); - // attr - var attrData = []; - var attrList = curElem.attributes || {}; - var attrListLength = attrList.length || 0; - for (var i = 0; i < attrListLength; i++) { - var attr = attrList[i]; - attrData.push({ - name: attr.name, - value: attr.value - }); - } - elemResult.attrs = attrData; - // children(递归) - elemResult.children = getChildrenJSON($(curElem)); - } - - result.push(elemResult); - }); - return result; -} - -// 构造函数 -function Text(editor) { - this.editor = editor; -} - -// 修改原型 -Text.prototype = { - constructor: Text, - - // 初始化 - init: function init() { - // 绑定事件 - this._bindEvent(); - }, - - // 清空内容 - clear: function clear() { - this.html('


    '); - }, - - // 获取 设置 html - html: function html(val) { - var editor = this.editor; - var $textElem = editor.$textElem; - var html = void 0; - if (val == null) { - html = $textElem.html(); - // 未选中任何内容的时候点击“加粗”或者“斜体”等按钮,就得需要一个空的占位符 ​ ,这里替换掉 - html = html.replace(/\u200b/gm, ''); - return html; - } else { - $textElem.html(val); - - // 初始化选取,将光标定位到内容尾部 - editor.initSelection(); - } - }, - - // 获取 JSON - getJSON: function getJSON() { - var editor = this.editor; - var $textElem = editor.$textElem; - return getChildrenJSON($textElem); - }, - - // 获取 设置 text - text: function text(val) { - var editor = this.editor; - var $textElem = editor.$textElem; - var text = void 0; - if (val == null) { - text = $textElem.text(); - // 未选中任何内容的时候点击“加粗”或者“斜体”等按钮,就得需要一个空的占位符 ​ ,这里替换掉 - text = text.replace(/\u200b/gm, ''); - return text; - } else { - $textElem.text('

    ' + val + '

    '); - - // 初始化选取,将光标定位到内容尾部 - editor.initSelection(); - } - }, - - // 追加内容 - append: function append(html) { - var editor = this.editor; - var $textElem = editor.$textElem; - $textElem.append($(html)); - - // 初始化选取,将光标定位到内容尾部 - editor.initSelection(); - }, - - // 绑定事件 - _bindEvent: function _bindEvent() { - // 实时保存选取 - this._saveRangeRealTime(); - - // 按回车建时的特殊处理 - this._enterKeyHandle(); - - // 清空时保留


    - this._clearHandle(); - - // 粘贴事件(粘贴文字,粘贴图片) - this._pasteHandle(); - - // tab 特殊处理 - this._tabHandle(); - - // img 点击 - this._imgHandle(); - - // 拖拽事件 - this._dragHandle(); - }, - - // 实时保存选取 - _saveRangeRealTime: function _saveRangeRealTime() { - var editor = this.editor; - var $textElem = editor.$textElem; - - // 保存当前的选区 - function saveRange(e) { - // 随时保存选区 - editor.selection.saveRange(); - // 更新按钮 ative 状态 - editor.menus.changeActive(); - } - // 按键后保存 - $textElem.on('keyup', saveRange); - $textElem.on('mousedown', function (e) { - // mousedown 状态下,鼠标滑动到编辑区域外面,也需要保存选区 - $textElem.on('mouseleave', saveRange); - }); - $textElem.on('mouseup', function (e) { - saveRange(); - // 在编辑器区域之内完成点击,取消鼠标滑动到编辑区外面的事件 - $textElem.off('mouseleave', saveRange); - }); - }, - - // 按回车键时的特殊处理 - _enterKeyHandle: function _enterKeyHandle() { - var editor = this.editor; - var $textElem = editor.$textElem; - - function insertEmptyP($selectionElem) { - var $p = $('


    '); - $p.insertBefore($selectionElem); - editor.selection.createRangeByElem($p, true); - editor.selection.restoreSelection(); - $selectionElem.remove(); - } - - // 将回车之后生成的非

    的顶级标签,改为

    - function pHandle(e) { - var $selectionElem = editor.selection.getSelectionContainerElem(); - var $parentElem = $selectionElem.parent(); - - if ($parentElem.html() === '
    ') { - // 回车之前光标所在一个

    .....

    ,忽然回车生成一个空的


    - // 而且继续回车跳不出去,因此只能特殊处理 - insertEmptyP($selectionElem); - return; - } - - if (!$parentElem.equal($textElem)) { - // 不是顶级标签 - return; - } - - var nodeName = $selectionElem.getNodeName(); - if (nodeName === 'P') { - // 当前的标签是 P ,不用做处理 - return; - } - - if ($selectionElem.text()) { - // 有内容,不做处理 - return; - } - - // 插入

    ,并将选取定位到

    ,删除当前标签 - insertEmptyP($selectionElem); - } - - $textElem.on('keyup', function (e) { - if (e.keyCode !== 13) { - // 不是回车键 - return; - } - // 将回车之后生成的非

    的顶级标签,改为

    - pHandle(e); - }); - - //

    回车时 特殊处理 - function codeHandle(e) { - var $selectionElem = editor.selection.getSelectionContainerElem(); - if (!$selectionElem) { - return; - } - var $parentElem = $selectionElem.parent(); - var selectionNodeName = $selectionElem.getNodeName(); - var parentNodeName = $parentElem.getNodeName(); - - if (selectionNodeName !== 'CODE' || parentNodeName !== 'PRE') { - // 不符合要求 忽略 - return; - } - - if (!editor.cmd.queryCommandSupported('insertHTML')) { - // 必须原生支持 insertHTML 命令 - return; - } - - // 处理:光标定位到代码末尾,联系点击两次回车,即跳出代码块 - if (editor._willBreakCode === true) { - // 此时可以跳出代码块 - // 插入

    ,并将选取定位到

    - var $p = $('


    '); - $p.insertAfter($parentElem); - editor.selection.createRangeByElem($p, true); - editor.selection.restoreSelection(); - - // 修改状态 - editor._willBreakCode = false; - - e.preventDefault(); - return; - } - - var _startOffset = editor.selection.getRange().startOffset; - - // 处理:回车时,不能插入
    而是插入 \n ,因为是在 pre 标签里面 - editor.cmd.do('insertHTML', '\n'); - editor.selection.saveRange(); - if (editor.selection.getRange().startOffset === _startOffset) { - // 没起作用,再来一遍 - editor.cmd.do('insertHTML', '\n'); - } - - var codeLength = $selectionElem.html().length; - if (editor.selection.getRange().startOffset + 1 === codeLength) { - // 说明光标在代码最后的位置,执行了回车操作 - // 记录下来,以便下次回车时候跳出 code - editor._willBreakCode = true; - } - - // 阻止默认行为 - e.preventDefault(); - } - - $textElem.on('keydown', function (e) { - if (e.keyCode !== 13) { - // 不是回车键 - // 取消即将跳转代码块的记录 - editor._willBreakCode = false; - return; - } - //
    回车时 特殊处理 - codeHandle(e); - }); - }, - - // 清空时保留


    - _clearHandle: function _clearHandle() { - var editor = this.editor; - var $textElem = editor.$textElem; - - $textElem.on('keydown', function (e) { - if (e.keyCode !== 8) { - return; - } - var txtHtml = $textElem.html().toLowerCase().trim(); - if (txtHtml === '


    ') { - // 最后剩下一个空行,就不再删除了 - e.preventDefault(); - return; - } - }); - - $textElem.on('keyup', function (e) { - if (e.keyCode !== 8) { - return; - } - var $p = void 0; - var txtHtml = $textElem.html().toLowerCase().trim(); - - // firefox 时用 txtHtml === '
    ' 判断,其他用 !txtHtml 判断 - if (!txtHtml || txtHtml === '
    ') { - // 内容空了 - $p = $('


    '); - $textElem.html(''); // 一定要先清空,否则在 firefox 下有问题 - $textElem.append($p); - editor.selection.createRangeByElem($p, false, true); - editor.selection.restoreSelection(); - } - }); - }, - - // 粘贴事件(粘贴文字 粘贴图片) - _pasteHandle: function _pasteHandle() { - var editor = this.editor; - var config = editor.config; - var pasteFilterStyle = config.pasteFilterStyle; - var pasteTextHandle = config.pasteTextHandle; - var ignoreImg = config.pasteIgnoreImg; - var $textElem = editor.$textElem; - - // 粘贴图片、文本的事件,每次只能执行一个 - // 判断该次粘贴事件是否可以执行 - var pasteTime = 0; - function canDo() { - var now = Date.now(); - var flag = false; - if (now - pasteTime >= 100) { - // 间隔大于 100 ms ,可以执行 - flag = true; - } - pasteTime = now; - return flag; - } - function resetTime() { - pasteTime = 0; - } - - // 粘贴文字 - $textElem.on('paste', function (e) { - if (UA.isIE()) { - return; - } else { - // 阻止默认行为,使用 execCommand 的粘贴命令 - e.preventDefault(); - } - - // 粘贴图片和文本,只能同时使用一个 - if (!canDo()) { - return; - } - - // 获取粘贴的文字 - var pasteHtml = getPasteHtml(e, pasteFilterStyle, ignoreImg); - var pasteText = getPasteText(e); - pasteText = pasteText.replace(/\n/gm, '
    '); - - var $selectionElem = editor.selection.getSelectionContainerElem(); - if (!$selectionElem) { - return; - } - var nodeName = $selectionElem.getNodeName(); - - // code 中只能粘贴纯文本 - if (nodeName === 'CODE' || nodeName === 'PRE') { - if (pasteTextHandle && isFunction(pasteTextHandle)) { - // 用户自定义过滤处理粘贴内容 - pasteText = '' + (pasteTextHandle(pasteText) || ''); - } - editor.cmd.do('insertHTML', '

    ' + pasteText + '

    '); - return; - } - - // 先放开注释,有问题再追查 ———— - // // 表格中忽略,可能会出现异常问题 - // if (nodeName === 'TD' || nodeName === 'TH') { - // return - // } - - if (!pasteHtml) { - // 没有内容,可继续执行下面的图片粘贴 - resetTime(); - return; - } - try { - // firefox 中,获取的 pasteHtml 可能是没有
      包裹的
    • - // 因此执行 insertHTML 会报错 - if (pasteTextHandle && isFunction(pasteTextHandle)) { - // 用户自定义过滤处理粘贴内容 - pasteHtml = '' + (pasteTextHandle(pasteHtml) || ''); - } - editor.cmd.do('insertHTML', pasteHtml); - } catch (ex) { - // 此时使用 pasteText 来兼容一下 - if (pasteTextHandle && isFunction(pasteTextHandle)) { - // 用户自定义过滤处理粘贴内容 - pasteText = '' + (pasteTextHandle(pasteText) || ''); - } - editor.cmd.do('insertHTML', '

      ' + pasteText + '

      '); - } - }); - - // 粘贴图片 - $textElem.on('paste', function (e) { - if (UA.isIE()) { - return; - } else { - e.preventDefault(); - } - - // 粘贴图片和文本,只能同时使用一个 - if (!canDo()) { - return; - } - - // 获取粘贴的图片 - var pasteFiles = getPasteImgs(e); - if (!pasteFiles || !pasteFiles.length) { - return; - } - - // 获取当前的元素 - var $selectionElem = editor.selection.getSelectionContainerElem(); - if (!$selectionElem) { - return; - } - var nodeName = $selectionElem.getNodeName(); - - // code 中粘贴忽略 - if (nodeName === 'CODE' || nodeName === 'PRE') { - return; - } - - // 上传图片 - var uploadImg = editor.uploadImg; - uploadImg.uploadImg(pasteFiles); - }); - }, - - // tab 特殊处理 - _tabHandle: function _tabHandle() { - var editor = this.editor; - var $textElem = editor.$textElem; - - $textElem.on('keydown', function (e) { - if (e.keyCode !== 9) { - return; - } - if (!editor.cmd.queryCommandSupported('insertHTML')) { - // 必须原生支持 insertHTML 命令 - return; - } - var $selectionElem = editor.selection.getSelectionContainerElem(); - if (!$selectionElem) { - return; - } - var $parentElem = $selectionElem.parent(); - var selectionNodeName = $selectionElem.getNodeName(); - var parentNodeName = $parentElem.getNodeName(); - - if (selectionNodeName === 'CODE' && parentNodeName === 'PRE') { - //
       里面
      -                editor.cmd.do('insertHTML', '    ');
      -            } else {
      -                // 普通文字
      -                editor.cmd.do('insertHTML', '    ');
      -            }
      -
      -            e.preventDefault();
      -        });
      -    },
      -
      -    // img 点击
      -    _imgHandle: function _imgHandle() {
      -        var editor = this.editor;
      -        var $textElem = editor.$textElem;
      -
      -        // 为图片增加 selected 样式
      -        $textElem.on('click', 'img', function (e) {
      -            var img = this;
      -            var $img = $(img);
      -
      -            if ($img.attr('data-w-e') === '1') {
      -                // 是表情图片,忽略
      -                return;
      -            }
      -
      -            // 记录当前点击过的图片
      -            editor._selectedImg = $img;
      -
      -            // 修改选区并 restore ,防止用户此时点击退格键,会删除其他内容
      -            editor.selection.createRangeByElem($img);
      -            editor.selection.restoreSelection();
      -        });
      -
      -        // 去掉图片的 selected 样式
      -        $textElem.on('click  keyup', function (e) {
      -            if (e.target.matches('img')) {
      -                // 点击的是图片,忽略
      -                return;
      -            }
      -            // 删除记录
      -            editor._selectedImg = null;
      -        });
      -    },
      -
      -    // 拖拽事件
      -    _dragHandle: function _dragHandle() {
      -        var editor = this.editor;
      -
      -        // 禁用 document 拖拽事件
      -        var $document = $(document);
      -        $document.on('dragleave drop dragenter dragover', function (e) {
      -            e.preventDefault();
      -        });
      -
      -        // 添加编辑区域拖拽事件
      -        var $textElem = editor.$textElem;
      -        $textElem.on('drop', function (e) {
      -            e.preventDefault();
      -            var files = e.dataTransfer && e.dataTransfer.files;
      -            if (!files || !files.length) {
      -                return;
      -            }
      -
      -            // 上传图片
      -            var uploadImg = editor.uploadImg;
      -            uploadImg.uploadImg(files);
      -        });
      -    }
      -};
      -
      -/*
      -    命令,封装 document.execCommand
      -*/
      -
      -// 构造函数
      -function Command(editor) {
      -    this.editor = editor;
      -}
      -
      -// 修改原型
      -Command.prototype = {
      -    constructor: Command,
      -
      -    // 执行命令
      -    do: function _do(name, value) {
      -        var editor = this.editor;
      -
      -        // 使用 styleWithCSS
      -        if (!editor._useStyleWithCSS) {
      -            document.execCommand('styleWithCSS', null, true);
      -            editor._useStyleWithCSS = true;
      -        }
      -
      -        // 如果无选区,忽略
      -        if (!editor.selection.getRange()) {
      -            return;
      -        }
      -
      -        // 恢复选取
      -        editor.selection.restoreSelection();
      -
      -        // 执行
      -        var _name = '_' + name;
      -        if (this[_name]) {
      -            // 有自定义事件
      -            this[_name](value);
      -        } else {
      -            // 默认 command
      -            this._execCommand(name, value);
      -        }
      -
      -        // 修改菜单状态
      -        editor.menus.changeActive();
      -
      -        // 最后,恢复选取保证光标在原来的位置闪烁
      -        editor.selection.saveRange();
      -        editor.selection.restoreSelection();
      -
      -        // 触发 onchange
      -        editor.change && editor.change();
      -    },
      -
      -    // 自定义 insertHTML 事件
      -    _insertHTML: function _insertHTML(html) {
      -        var editor = this.editor;
      -        var range = editor.selection.getRange();
      -
      -        if (this.queryCommandSupported('insertHTML')) {
      -            // W3C
      -            this._execCommand('insertHTML', html);
      -        } else if (range.insertNode) {
      -            // IE
      -            range.deleteContents();
      -            range.insertNode($(html)[0]);
      -        } else if (range.pasteHTML) {
      -            // IE <= 10
      -            range.pasteHTML(html);
      -        }
      -    },
      -
      -    // 插入 elem
      -    _insertElem: function _insertElem($elem) {
      -        var editor = this.editor;
      -        var range = editor.selection.getRange();
      -
      -        if (range.insertNode) {
      -            range.deleteContents();
      -            range.insertNode($elem[0]);
      -        }
      -    },
      -
      -    // 封装 execCommand
      -    _execCommand: function _execCommand(name, value) {
      -        document.execCommand(name, false, value);
      -    },
      -
      -    // 封装 document.queryCommandValue
      -    queryCommandValue: function queryCommandValue(name) {
      -        return document.queryCommandValue(name);
      -    },
      -
      -    // 封装 document.queryCommandState
      -    queryCommandState: function queryCommandState(name) {
      -        return document.queryCommandState(name);
      -    },
      -
      -    // 封装 document.queryCommandSupported
      -    queryCommandSupported: function queryCommandSupported(name) {
      -        return document.queryCommandSupported(name);
      -    }
      -};
      -
      -/*
      -    selection range API
      -*/
      -
      -// 构造函数
      -function API(editor) {
      -    this.editor = editor;
      -    this._currentRange = null;
      -}
      -
      -// 修改原型
      -API.prototype = {
      -    constructor: API,
      -
      -    // 获取 range 对象
      -    getRange: function getRange() {
      -        return this._currentRange;
      -    },
      -
      -    // 保存选区
      -    saveRange: function saveRange(_range) {
      -        if (_range) {
      -            // 保存已有选区
      -            this._currentRange = _range;
      -            return;
      -        }
      -
      -        // 获取当前的选区
      -        var selection = window.getSelection();
      -        if (selection.rangeCount === 0) {
      -            return;
      -        }
      -        var range = selection.getRangeAt(0);
      -
      -        // 判断选区内容是否在编辑内容之内
      -        var $containerElem = this.getSelectionContainerElem(range);
      -        if (!$containerElem) {
      -            return;
      -        }
      -
      -        // 判断选区内容是否在不可编辑区域之内
      -        if ($containerElem.attr('contenteditable') === 'false' || $containerElem.parentUntil('[contenteditable=false]')) {
      -            return;
      -        }
      -
      -        var editor = this.editor;
      -        var $textElem = editor.$textElem;
      -        if ($textElem.isContain($containerElem)) {
      -            // 是编辑内容之内的
      -            this._currentRange = range;
      -        }
      -    },
      -
      -    // 折叠选区
      -    collapseRange: function collapseRange(toStart) {
      -        if (toStart == null) {
      -            // 默认为 false
      -            toStart = false;
      -        }
      -        var range = this._currentRange;
      -        if (range) {
      -            range.collapse(toStart);
      -        }
      -    },
      -
      -    // 选中区域的文字
      -    getSelectionText: function getSelectionText() {
      -        var range = this._currentRange;
      -        if (range) {
      -            return this._currentRange.toString();
      -        } else {
      -            return '';
      -        }
      -    },
      -
      -    // 选区的 $Elem
      -    getSelectionContainerElem: function getSelectionContainerElem(range) {
      -        range = range || this._currentRange;
      -        var elem = void 0;
      -        if (range) {
      -            elem = range.commonAncestorContainer;
      -            return $(elem.nodeType === 1 ? elem : elem.parentNode);
      -        }
      -    },
      -    getSelectionStartElem: function getSelectionStartElem(range) {
      -        range = range || this._currentRange;
      -        var elem = void 0;
      -        if (range) {
      -            elem = range.startContainer;
      -            return $(elem.nodeType === 1 ? elem : elem.parentNode);
      -        }
      -    },
      -    getSelectionEndElem: function getSelectionEndElem(range) {
      -        range = range || this._currentRange;
      -        var elem = void 0;
      -        if (range) {
      -            elem = range.endContainer;
      -            return $(elem.nodeType === 1 ? elem : elem.parentNode);
      -        }
      -    },
      -
      -    // 选区是否为空
      -    isSelectionEmpty: function isSelectionEmpty() {
      -        var range = this._currentRange;
      -        if (range && range.startContainer) {
      -            if (range.startContainer === range.endContainer) {
      -                if (range.startOffset === range.endOffset) {
      -                    return true;
      -                }
      -            }
      -        }
      -        return false;
      -    },
      -
      -    // 恢复选区
      -    restoreSelection: function restoreSelection() {
      -        var selection = window.getSelection();
      -        selection.removeAllRanges();
      -        selection.addRange(this._currentRange);
      -    },
      -
      -    // 创建一个空白(即 ​ 字符)选区
      -    createEmptyRange: function createEmptyRange() {
      -        var editor = this.editor;
      -        var range = this.getRange();
      -        var $elem = void 0;
      -
      -        if (!range) {
      -            // 当前无 range
      -            return;
      -        }
      -        if (!this.isSelectionEmpty()) {
      -            // 当前选区必须没有内容才可以
      -            return;
      -        }
      -
      -        try {
      -            // 目前只支持 webkit 内核
      -            if (UA.isWebkit()) {
      -                // 插入 ​
      -                editor.cmd.do('insertHTML', '​');
      -                // 修改 offset 位置
      -                range.setEnd(range.endContainer, range.endOffset + 1);
      -                // 存储
      -                this.saveRange(range);
      -            } else {
      -                $elem = $('');
      -                editor.cmd.do('insertElem', $elem);
      -                this.createRangeByElem($elem, true);
      -            }
      -        } catch (ex) {
      -            // 部分情况下会报错,兼容一下
      -        }
      -    },
      -
      -    // 根据 $Elem 设置选区
      -    createRangeByElem: function createRangeByElem($elem, toStart, isContent) {
      -        // $elem - 经过封装的 elem
      -        // toStart - true 开始位置,false 结束位置
      -        // isContent - 是否选中Elem的内容
      -        if (!$elem.length) {
      -            return;
      -        }
      -
      -        var elem = $elem[0];
      -        var range = document.createRange();
      -
      -        if (isContent) {
      -            range.selectNodeContents(elem);
      -        } else {
      -            range.selectNode(elem);
      -        }
      -
      -        if (typeof toStart === 'boolean') {
      -            range.collapse(toStart);
      -        }
      -
      -        // 存储 range
      -        this.saveRange(range);
      -    }
      -};
      -
      -/*
      -    上传进度条
      -*/
      -
      -function Progress(editor) {
      -    this.editor = editor;
      -    this._time = 0;
      -    this._isShow = false;
      -    this._isRender = false;
      -    this._timeoutId = 0;
      -    this.$textContainer = editor.$textContainerElem;
      -    this.$bar = $('
      '); -} - -Progress.prototype = { - constructor: Progress, - - show: function show(progress) { - var _this = this; - - // 状态处理 - if (this._isShow) { - return; - } - this._isShow = true; - - // 渲染 - var $bar = this.$bar; - if (!this._isRender) { - var $textContainer = this.$textContainer; - $textContainer.append($bar); - } else { - this._isRender = true; - } - - // 改变进度(节流,100ms 渲染一次) - if (Date.now() - this._time > 100) { - if (progress <= 1) { - $bar.css('width', progress * 100 + '%'); - this._time = Date.now(); - } - } - - // 隐藏 - var timeoutId = this._timeoutId; - if (timeoutId) { - clearTimeout(timeoutId); - } - timeoutId = setTimeout(function () { - _this._hide(); - }, 500); - }, - - _hide: function _hide() { - var $bar = this.$bar; - $bar.remove(); - - // 修改状态 - this._time = 0; - this._isShow = false; - this._isRender = false; - } -}; - -var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { - return typeof obj; -} : function (obj) { - return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; -}; - -/* - 上传图片 -*/ - -// 构造函数 -function UploadImg(editor) { - this.editor = editor; -} - -// 原型 -UploadImg.prototype = { - constructor: UploadImg, - - // 根据 debug 弹出不同的信息 - _alert: function _alert(alertInfo, debugInfo) { - var editor = this.editor; - var debug = editor.config.debug; - var customAlert = editor.config.customAlert; - - if (debug) { - throw new Error('wangEditor: ' + (debugInfo || alertInfo)); - } else { - if (customAlert && typeof customAlert === 'function') { - customAlert(alertInfo); - } else { - alert(alertInfo); - } - } - }, - - // 根据链接插入图片 - insertLinkImg: function insertLinkImg(link) { - var _this2 = this; - - if (!link) { - return; - } - var editor = this.editor; - var config = editor.config; - - // 校验格式 - var linkImgCheck = config.linkImgCheck; - var checkResult = void 0; - if (linkImgCheck && typeof linkImgCheck === 'function') { - checkResult = linkImgCheck(link); - if (typeof checkResult === 'string') { - // 校验失败,提示信息 - alert(checkResult); - return; - } - } - - editor.cmd.do('insertHTML', ''); - - // 验证图片 url 是否有效,无效的话给出提示 - var img = document.createElement('img'); - img.onload = function () { - var callback = config.linkImgCallback; - if (callback && typeof callback === 'function') { - callback(link); - } - - img = null; - }; - img.onerror = function () { - img = null; - // 无法成功下载图片 - _this2._alert('插入图片错误', 'wangEditor: \u63D2\u5165\u56FE\u7247\u51FA\u9519\uFF0C\u56FE\u7247\u94FE\u63A5\u662F "' + link + '"\uFF0C\u4E0B\u8F7D\u8BE5\u94FE\u63A5\u5931\u8D25'); - return; - }; - img.onabort = function () { - img = null; - }; - img.src = link; - }, - - // 上传图片 - uploadImg: function uploadImg(files) { - var _this3 = this; - - if (!files || !files.length) { - return; - } - - // ------------------------------ 获取配置信息 ------------------------------ - var editor = this.editor; - var config = editor.config; - var uploadImgServer = config.uploadImgServer; - var uploadImgShowBase64 = config.uploadImgShowBase64; - - var maxSize = config.uploadImgMaxSize; - var maxSizeM = maxSize / 1024 / 1024; - var maxLength = config.uploadImgMaxLength || 10000; - var uploadFileName = config.uploadFileName || ''; - var uploadImgParams = config.uploadImgParams || {}; - var uploadImgParamsWithUrl = config.uploadImgParamsWithUrl; - var uploadImgHeaders = config.uploadImgHeaders || {}; - var hooks = config.uploadImgHooks || {}; - var timeout = config.uploadImgTimeout || 3000; - var withCredentials = config.withCredentials; - if (withCredentials == null) { - withCredentials = false; - } - var customUploadImg = config.customUploadImg; - - if (!customUploadImg) { - // 没有 customUploadImg 的情况下,需要如下两个配置才能继续进行图片上传 - if (!uploadImgServer && !uploadImgShowBase64) { - return; - } - } - - // ------------------------------ 验证文件信息 ------------------------------ - var resultFiles = []; - var errInfo = []; - arrForEach(files, function (file) { - var name = file.name; - var size = file.size; - - // chrome 低版本 name === undefined - if (!name || !size) { - return; - } - - if (/\.(jpg|jpeg|png|bmp|gif|webp)$/i.test(name) === false) { - // 后缀名不合法,不是图片 - errInfo.push('\u3010' + name + '\u3011\u4E0D\u662F\u56FE\u7247'); - return; - } - if (maxSize < size) { - // 上传图片过大 - errInfo.push('\u3010' + name + '\u3011\u5927\u4E8E ' + maxSizeM + 'M'); - return; - } - - // 验证通过的加入结果列表 - resultFiles.push(file); - }); - // 抛出验证信息 - if (errInfo.length) { - this._alert('图片验证未通过: \n' + errInfo.join('\n')); - return; - } - if (resultFiles.length > maxLength) { - this._alert('一次最多上传' + maxLength + '张图片'); - return; - } - - // ------------------------------ 自定义上传 ------------------------------ - if (customUploadImg && typeof customUploadImg === 'function') { - customUploadImg(resultFiles, this.insertLinkImg.bind(this)); - - // 阻止以下代码执行 - return; - } - - // 添加图片数据 - var formdata = new FormData(); - arrForEach(resultFiles, function (file) { - var name = uploadFileName || file.name; - formdata.append(name, file); - }); - - // ------------------------------ 上传图片 ------------------------------ - if (uploadImgServer && typeof uploadImgServer === 'string') { - // 添加参数 - var uploadImgServerArr = uploadImgServer.split('#'); - uploadImgServer = uploadImgServerArr[0]; - var uploadImgServerHash = uploadImgServerArr[1] || ''; - objForEach(uploadImgParams, function (key, val) { - // 因使用者反应,自定义参数不能默认 encode ,由 v3.1.1 版本开始注释掉 - // val = encodeURIComponent(val) - - // 第一,将参数拼接到 url 中 - if (uploadImgParamsWithUrl) { - if (uploadImgServer.indexOf('?') > 0) { - uploadImgServer += '&'; - } else { - uploadImgServer += '?'; - } - uploadImgServer = uploadImgServer + key + '=' + val; - } - - // 第二,将参数添加到 formdata 中 - formdata.append(key, val); - }); - if (uploadImgServerHash) { - uploadImgServer += '#' + uploadImgServerHash; - } - - // 定义 xhr - var xhr = new XMLHttpRequest(); - xhr.open('POST', uploadImgServer); - - // 设置超时 - xhr.timeout = timeout; - xhr.ontimeout = function () { - // hook - timeout - if (hooks.timeout && typeof hooks.timeout === 'function') { - hooks.timeout(xhr, editor); - } - - _this3._alert('上传图片超时'); - }; - - // 监控 progress - if (xhr.upload) { - xhr.upload.onprogress = function (e) { - var percent = void 0; - // 进度条 - var progressBar = new Progress(editor); - if (e.lengthComputable) { - percent = e.loaded / e.total; - progressBar.show(percent); - } - }; - } - - // 返回数据 - xhr.onreadystatechange = function () { - var result = void 0; - if (xhr.readyState === 4) { - if (xhr.status < 200 || xhr.status >= 300) { - // hook - error - if (hooks.error && typeof hooks.error === 'function') { - hooks.error(xhr, editor); - } - - // xhr 返回状态错误 - _this3._alert('上传图片发生错误', '\u4E0A\u4F20\u56FE\u7247\u53D1\u751F\u9519\u8BEF\uFF0C\u670D\u52A1\u5668\u8FD4\u56DE\u72B6\u6001\u662F ' + xhr.status); - return; - } - - result = xhr.responseText; - if ((typeof result === 'undefined' ? 'undefined' : _typeof(result)) !== 'object') { - try { - result = JSON.parse(result); - } catch (ex) { - // hook - fail - if (hooks.fail && typeof hooks.fail === 'function') { - hooks.fail(xhr, editor, result); - } - - _this3._alert('上传图片失败', '上传图片返回结果错误,返回结果是: ' + result); - return; - } - } - if (!hooks.customInsert && result.errno != '0') { - // hook - fail - if (hooks.fail && typeof hooks.fail === 'function') { - hooks.fail(xhr, editor, result); - } - - // 数据错误 - _this3._alert('上传图片失败', '上传图片返回结果错误,返回结果 errno=' + result.errno); - } else { - if (hooks.customInsert && typeof hooks.customInsert === 'function') { - // 使用者自定义插入方法 - hooks.customInsert(_this3.insertLinkImg.bind(_this3), result, editor); - } else { - // 将图片插入编辑器 - var data = result.data || []; - data.forEach(function (link) { - _this3.insertLinkImg(link); - }); - } - - // hook - success - if (hooks.success && typeof hooks.success === 'function') { - hooks.success(xhr, editor, result); - } - } - } - }; - - // hook - before - if (hooks.before && typeof hooks.before === 'function') { - var beforeResult = hooks.before(xhr, editor, resultFiles); - if (beforeResult && (typeof beforeResult === 'undefined' ? 'undefined' : _typeof(beforeResult)) === 'object') { - if (beforeResult.prevent) { - // 如果返回的结果是 {prevent: true, msg: 'xxxx'} 则表示用户放弃上传 - this._alert(beforeResult.msg); - return; - } - } - } - - // 自定义 headers - objForEach(uploadImgHeaders, function (key, val) { - xhr.setRequestHeader(key, val); - }); - - // 跨域传 cookie - xhr.withCredentials = withCredentials; - - // 发送请求 - xhr.send(formdata); - - // 注意,要 return 。不去操作接下来的 base64 显示方式 - return; - } - - // ------------------------------ 显示 base64 格式 ------------------------------ - if (uploadImgShowBase64) { - arrForEach(files, function (file) { - var _this = _this3; - var reader = new FileReader(); - reader.readAsDataURL(file); - reader.onload = function () { - _this.insertLinkImg(this.result); - }; - }); - } - } -}; - -/* - 编辑器构造函数 -*/ - -// id,累加 -var editorId = 1; - -// 构造函数 -function Editor(toolbarSelector, textSelector) { - if (toolbarSelector == null) { - // 没有传入任何参数,报错 - throw new Error('错误:初始化编辑器时候未传入任何参数,请查阅文档'); - } - // id,用以区分单个页面不同的编辑器对象 - this.id = 'wangEditor-' + editorId++; - - this.toolbarSelector = toolbarSelector; - this.textSelector = textSelector; - - // 自定义配置 - this.customConfig = {}; -} - -// 修改原型 -Editor.prototype = { - constructor: Editor, - - // 初始化配置 - _initConfig: function _initConfig() { - // _config 是默认配置,this.customConfig 是用户自定义配置,将它们 merge 之后再赋值 - var target = {}; - this.config = Object.assign(target, config, this.customConfig); - - // 将语言配置,生成正则表达式 - var langConfig = this.config.lang || {}; - var langArgs = []; - objForEach(langConfig, function (key, val) { - // key 即需要生成正则表达式的规则,如“插入链接” - // val 即需要被替换成的语言,如“insert link” - langArgs.push({ - reg: new RegExp(key, 'img'), - val: val - - }); - }); - this.config.langArgs = langArgs; - }, - - // 初始化 DOM - _initDom: function _initDom() { - var _this = this; - - var toolbarSelector = this.toolbarSelector; - var $toolbarSelector = $(toolbarSelector); - var textSelector = this.textSelector; - - var config$$1 = this.config; - var zIndex = config$$1.zIndex; - - // 定义变量 - var $toolbarElem = void 0, - $textContainerElem = void 0, - $textElem = void 0, - $children = void 0; - - if (textSelector == null) { - // 只传入一个参数,即是容器的选择器或元素,toolbar 和 text 的元素自行创建 - $toolbarElem = $('
      '); - $textContainerElem = $('
      '); - - // 将编辑器区域原有的内容,暂存起来 - $children = $toolbarSelector.children(); - - // 添加到 DOM 结构中 - $toolbarSelector.append($toolbarElem).append($textContainerElem); - - // 自行创建的,需要配置默认的样式 - $toolbarElem.css('background-color', '#f1f1f1').css('border', '1px solid #ccc'); - $textContainerElem.css('border', '1px solid #ccc').css('border-top', 'none').css('height', '300px'); - } else { - // toolbar 和 text 的选择器都有值,记录属性 - $toolbarElem = $toolbarSelector; - $textContainerElem = $(textSelector); - // 将编辑器区域原有的内容,暂存起来 - $children = $textContainerElem.children(); - } - - // 编辑区域 - $textElem = $('
      '); - $textElem.attr('contenteditable', 'true').css('width', '100%').css('height', '100%'); - - // 初始化编辑区域内容 - if ($children && $children.length) { - $textElem.append($children); - } else { - $textElem.append($('


      ')); - } - - // 编辑区域加入DOM - $textContainerElem.append($textElem); - - // 设置通用的 class - $toolbarElem.addClass('w-e-toolbar'); - $textContainerElem.addClass('w-e-text-container'); - $textContainerElem.css('z-index', zIndex); - $textElem.addClass('w-e-text'); - - // 添加 ID - var toolbarElemId = getRandom('toolbar-elem'); - $toolbarElem.attr('id', toolbarElemId); - var textElemId = getRandom('text-elem'); - $textElem.attr('id', textElemId); - - // 记录属性 - this.$toolbarElem = $toolbarElem; - this.$textContainerElem = $textContainerElem; - this.$textElem = $textElem; - this.toolbarElemId = toolbarElemId; - this.textElemId = textElemId; - - // 记录输入法的开始和结束 - var compositionEnd = true; - $textContainerElem.on('compositionstart', function () { - // 输入法开始输入 - compositionEnd = false; - }); - $textContainerElem.on('compositionend', function () { - // 输入法结束输入 - compositionEnd = true; - }); - - // 绑定 onchange - $textContainerElem.on('click keyup', function () { - // 输入法结束才出发 onchange - compositionEnd && _this.change && _this.change(); - }); - $toolbarElem.on('click', function () { - this.change && this.change(); - }); - - //绑定 onfocus 与 onblur 事件 - if (config$$1.onfocus || config$$1.onblur) { - // 当前编辑器是否是焦点状态 - this.isFocus = false; - - $(document).on('click', function (e) { - //判断当前点击元素是否在编辑器内 - var isChild = $textElem.isContain($(e.target)); - - //判断当前点击元素是否为工具栏 - var isToolbar = $toolbarElem.isContain($(e.target)); - var isMenu = $toolbarElem[0] == e.target ? true : false; - - if (!isChild) { - //若为选择工具栏中的功能,则不视为成blur操作 - if (isToolbar && !isMenu) { - return; - } - - if (_this.isFocus) { - _this.onblur && _this.onblur(); - } - _this.isFocus = false; - } else { - if (!_this.isFocus) { - _this.onfocus && _this.onfocus(); - } - _this.isFocus = true; - } - }); - } - }, - - // 封装 command - _initCommand: function _initCommand() { - this.cmd = new Command(this); - }, - - // 封装 selection range API - _initSelectionAPI: function _initSelectionAPI() { - this.selection = new API(this); - }, - - // 添加图片上传 - _initUploadImg: function _initUploadImg() { - this.uploadImg = new UploadImg(this); - }, - - // 初始化菜单 - _initMenus: function _initMenus() { - this.menus = new Menus(this); - this.menus.init(); - }, - - // 添加 text 区域 - _initText: function _initText() { - this.txt = new Text(this); - this.txt.init(); - }, - - // 初始化选区,将光标定位到内容尾部 - initSelection: function initSelection(newLine) { - var $textElem = this.$textElem; - var $children = $textElem.children(); - if (!$children.length) { - // 如果编辑器区域无内容,添加一个空行,重新设置选区 - $textElem.append($('


      ')); - this.initSelection(); - return; - } - - var $last = $children.last(); - - if (newLine) { - // 新增一个空行 - var html = $last.html().toLowerCase(); - var nodeName = $last.getNodeName(); - if (html !== '
      ' && html !== '' || nodeName !== 'P') { - // 最后一个元素不是


      ,添加一个空行,重新设置选区 - $textElem.append($('


      ')); - this.initSelection(); - return; - } - } - - this.selection.createRangeByElem($last, false, true); - this.selection.restoreSelection(); - }, - - // 绑定事件 - _bindEvent: function _bindEvent() { - // -------- 绑定 onchange 事件 -------- - var onChangeTimeoutId = 0; - var beforeChangeHtml = this.txt.html(); - var config$$1 = this.config; - - // onchange 触发延迟时间 - var onchangeTimeout = config$$1.onchangeTimeout; - onchangeTimeout = parseInt(onchangeTimeout, 10); - if (!onchangeTimeout || onchangeTimeout <= 0) { - onchangeTimeout = 200; - } - - var onchange = config$$1.onchange; - if (onchange && typeof onchange === 'function') { - // 触发 change 的有三个场景: - // 1. $textContainerElem.on('click keyup') - // 2. $toolbarElem.on('click') - // 3. editor.cmd.do() - this.change = function () { - // 判断是否有变化 - var currentHtml = this.txt.html(); - - if (currentHtml.length === beforeChangeHtml.length) { - // 需要比较每一个字符 - if (currentHtml === beforeChangeHtml) { - return; - } - } - - // 执行,使用节流 - if (onChangeTimeoutId) { - clearTimeout(onChangeTimeoutId); - } - onChangeTimeoutId = setTimeout(function () { - // 触发配置的 onchange 函数 - onchange(currentHtml); - beforeChangeHtml = currentHtml; - }, onchangeTimeout); - }; - } - - // -------- 绑定 onblur 事件 -------- - var onblur = config$$1.onblur; - if (onblur && typeof onblur === 'function') { - this.onblur = function () { - var currentHtml = this.txt.html(); - onblur(currentHtml); - }; - } - - // -------- 绑定 onfocus 事件 -------- - var onfocus = config$$1.onfocus; - if (onfocus && typeof onfocus === 'function') { - this.onfocus = function () { - onfocus(); - }; - } - }, - - // 创建编辑器 - create: function create() { - // 初始化配置信息 - this._initConfig(); - - // 初始化 DOM - this._initDom(); - - // 封装 command API - this._initCommand(); - - // 封装 selection range API - this._initSelectionAPI(); - - // 添加 text - this._initText(); - - // 初始化菜单 - this._initMenus(); - - // 添加 图片上传 - this._initUploadImg(); - - // 初始化选区,将光标定位到内容尾部 - this.initSelection(true); - - // 绑定事件 - this._bindEvent(); - }, - - // 解绑所有事件(暂时不对外开放) - _offAllEvent: function _offAllEvent() { - $.offAll(); - } -}; - -// 检验是否浏览器环境 -try { - document; -} catch (ex) { - throw new Error('请在浏览器环境下运行'); -} - -// polyfill -polyfill(); - -// 这里的 `inlinecss` 将被替换成 css 代码的内容,详情可去 ./gulpfile.js 中搜索 `inlinecss` 关键字 -var inlinecss = '.w-e-toolbar,.w-e-text-container,.w-e-menu-panel { padding: 0; margin: 0; box-sizing: border-box;}.w-e-toolbar *,.w-e-text-container *,.w-e-menu-panel * { padding: 0; margin: 0; box-sizing: border-box;}.w-e-clear-fix:after { content: ""; display: table; clear: both;}.w-e-toolbar .w-e-droplist { position: absolute; left: 0; top: 0; background-color: #fff; border: 1px solid #f1f1f1; border-right-color: #ccc; border-bottom-color: #ccc;}.w-e-toolbar .w-e-droplist .w-e-dp-title { text-align: center; color: #999; line-height: 2; border-bottom: 1px solid #f1f1f1; font-size: 13px;}.w-e-toolbar .w-e-droplist ul.w-e-list { list-style: none; line-height: 1;}.w-e-toolbar .w-e-droplist ul.w-e-list li.w-e-item { color: #333; padding: 5px 0;}.w-e-toolbar .w-e-droplist ul.w-e-list li.w-e-item:hover { background-color: #f1f1f1;}.w-e-toolbar .w-e-droplist ul.w-e-block { list-style: none; text-align: left; padding: 5px;}.w-e-toolbar .w-e-droplist ul.w-e-block li.w-e-item { display: inline-block; *display: inline; *zoom: 1; padding: 3px 5px;}.w-e-toolbar .w-e-droplist ul.w-e-block li.w-e-item:hover { background-color: #f1f1f1;}@font-face { font-family: \'w-e-icon\'; src: 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format(\'truetype\'); font-weight: normal; font-style: normal;}[class^="w-e-icon-"],[class*=" w-e-icon-"] { /* use !important to prevent issues with browser extensions that change fonts */ font-family: \'w-e-icon\' !important; speak: none; font-style: normal; font-weight: normal; font-variant: normal; text-transform: none; line-height: 1; /* Better Font Rendering =========== */ -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;}.w-e-icon-close:before { content: "\\f00d";}.w-e-icon-upload2:before { content: "\\e9c6";}.w-e-icon-trash-o:before { content: "\\f014";}.w-e-icon-header:before { content: "\\f1dc";}.w-e-icon-pencil2:before { content: "\\e906";}.w-e-icon-paint-brush:before { content: "\\f1fc";}.w-e-icon-image:before { content: "\\e90d";}.w-e-icon-play:before { content: "\\e912";}.w-e-icon-location:before { content: "\\e947";}.w-e-icon-undo:before { content: "\\e965";}.w-e-icon-redo:before { content: "\\e966";}.w-e-icon-quotes-left:before { content: "\\e977";}.w-e-icon-list-numbered:before { content: "\\e9b9";}.w-e-icon-list2:before { content: "\\e9bb";}.w-e-icon-link:before { content: "\\e9cb";}.w-e-icon-happy:before { content: "\\e9df";}.w-e-icon-bold:before { content: "\\ea62";}.w-e-icon-underline:before { content: "\\ea63";}.w-e-icon-italic:before { content: "\\ea64";}.w-e-icon-strikethrough:before { content: "\\ea65";}.w-e-icon-table2:before { content: "\\ea71";}.w-e-icon-paragraph-left:before { content: "\\ea77";}.w-e-icon-paragraph-center:before { content: "\\ea78";}.w-e-icon-paragraph-right:before { content: "\\ea79";}.w-e-icon-terminal:before { content: "\\f120";}.w-e-icon-page-break:before { content: "\\ea68";}.w-e-icon-cancel-circle:before { content: "\\ea0d";}.w-e-icon-font:before { content: "\\ea5c";}.w-e-icon-text-heigh:before { content: "\\ea5f";}.w-e-toolbar { display: -webkit-box; display: -ms-flexbox; display: flex; padding: 0 5px; /* flex-wrap: wrap; */ /* 单个菜单 */}.w-e-toolbar .w-e-menu { position: relative; text-align: center; padding: 5px 10px; cursor: pointer;}.w-e-toolbar .w-e-menu i { color: #999;}.w-e-toolbar .w-e-menu:hover i { color: #333;}.w-e-toolbar .w-e-active i { color: #1e88e5;}.w-e-toolbar .w-e-active:hover i { color: #1e88e5;}.w-e-text-container .w-e-panel-container { position: absolute; top: 0; left: 50%; border: 1px solid #ccc; border-top: 0; box-shadow: 1px 1px 2px #ccc; color: #333; background-color: #fff; /* 为 emotion panel 定制的样式 */ /* 上传图片的 panel 定制样式 */}.w-e-text-container .w-e-panel-container .w-e-panel-close { position: absolute; right: 0; top: 0; padding: 5px; margin: 2px 5px 0 0; cursor: pointer; color: #999;}.w-e-text-container .w-e-panel-container .w-e-panel-close:hover { color: #333;}.w-e-text-container .w-e-panel-container .w-e-panel-tab-title { list-style: none; display: -webkit-box; display: -ms-flexbox; display: flex; font-size: 14px; margin: 2px 10px 0 10px; border-bottom: 1px solid #f1f1f1;}.w-e-text-container .w-e-panel-container .w-e-panel-tab-title .w-e-item { padding: 3px 5px; color: #999; cursor: pointer; margin: 0 3px; position: relative; top: 1px;}.w-e-text-container .w-e-panel-container .w-e-panel-tab-title .w-e-active { color: #333; border-bottom: 1px solid #333; cursor: default; font-weight: 700;}.w-e-text-container .w-e-panel-container .w-e-panel-tab-content { padding: 10px 15px 10px 15px; font-size: 16px; /* 输入框的样式 */ /* 按钮的样式 */}.w-e-text-container .w-e-panel-container .w-e-panel-tab-content input:focus,.w-e-text-container .w-e-panel-container .w-e-panel-tab-content textarea:focus,.w-e-text-container .w-e-panel-container .w-e-panel-tab-content button:focus { outline: none;}.w-e-text-container .w-e-panel-container .w-e-panel-tab-content textarea { width: 100%; border: 1px solid #ccc; padding: 5px;}.w-e-text-container .w-e-panel-container .w-e-panel-tab-content textarea:focus { border-color: #1e88e5;}.w-e-text-container .w-e-panel-container .w-e-panel-tab-content input[type=text] { border: none; border-bottom: 1px solid #ccc; font-size: 14px; height: 20px; color: #333; text-align: left;}.w-e-text-container .w-e-panel-container .w-e-panel-tab-content input[type=text].small { width: 30px; text-align: center;}.w-e-text-container .w-e-panel-container .w-e-panel-tab-content input[type=text].block { display: block; width: 100%; margin: 10px 0;}.w-e-text-container .w-e-panel-container .w-e-panel-tab-content input[type=text]:focus { border-bottom: 2px solid #1e88e5;}.w-e-text-container .w-e-panel-container .w-e-panel-tab-content .w-e-button-container button { font-size: 14px; color: #1e88e5; border: none; padding: 5px 10px; background-color: #fff; cursor: pointer; border-radius: 3px;}.w-e-text-container .w-e-panel-container .w-e-panel-tab-content .w-e-button-container button.left { float: left; margin-right: 10px;}.w-e-text-container .w-e-panel-container .w-e-panel-tab-content .w-e-button-container button.right { float: right; margin-left: 10px;}.w-e-text-container .w-e-panel-container .w-e-panel-tab-content .w-e-button-container button.gray { color: #999;}.w-e-text-container .w-e-panel-container .w-e-panel-tab-content .w-e-button-container button.red { color: #c24f4a;}.w-e-text-container .w-e-panel-container .w-e-panel-tab-content .w-e-button-container button:hover { background-color: #f1f1f1;}.w-e-text-container .w-e-panel-container .w-e-panel-tab-content .w-e-button-container:after { content: ""; display: table; clear: both;}.w-e-text-container .w-e-panel-container .w-e-emoticon-container .w-e-item { cursor: pointer; font-size: 18px; padding: 0 3px; display: inline-block; *display: inline; *zoom: 1;}.w-e-text-container .w-e-panel-container .w-e-up-img-container { text-align: center;}.w-e-text-container .w-e-panel-container .w-e-up-img-container .w-e-up-btn { display: inline-block; *display: inline; *zoom: 1; color: #999; cursor: pointer; font-size: 60px; line-height: 1;}.w-e-text-container .w-e-panel-container .w-e-up-img-container .w-e-up-btn:hover { color: #333;}.w-e-text-container { position: relative;}.w-e-text-container .w-e-progress { position: absolute; background-color: #1e88e5; bottom: 0; left: 0; height: 1px;}.w-e-text { padding: 0 10px; overflow-y: scroll;}.w-e-text p,.w-e-text h1,.w-e-text h2,.w-e-text h3,.w-e-text h4,.w-e-text h5,.w-e-text table,.w-e-text pre { margin: 10px 0; line-height: 1.5;}.w-e-text ul,.w-e-text ol { margin: 10px 0 10px 20px;}.w-e-text blockquote { display: block; border-left: 8px solid #d0e5f2; padding: 5px 10px; margin: 10px 0; line-height: 1.4; font-size: 100%; background-color: #f1f1f1;}.w-e-text code { display: inline-block; *display: inline; *zoom: 1; background-color: #f1f1f1; border-radius: 3px; padding: 3px 5px; margin: 0 3px;}.w-e-text pre code { display: block;}.w-e-text table { border-top: 1px solid #ccc; border-left: 1px solid #ccc;}.w-e-text table td,.w-e-text table th { border-bottom: 1px solid #ccc; border-right: 1px solid #ccc; padding: 3px 5px;}.w-e-text table th { border-bottom: 2px solid #ccc; text-align: center;}.w-e-text:focus { outline: none;}.w-e-text img { cursor: pointer;}.w-e-text img:hover { box-shadow: 0 0 5px #333;}'; - -// 将 css 代码添加到