jquery.number.min.js

!function(e){"use strict";function t(e,t){if(this.createTextRange){var a=this.createTextRange();a.collapse(!0),a.moveStart("character",e),a.moveEnd("character",t-e),a.select()}else this.setSelectionRange&&(this.focus(),this.setSelectionRange(e,t))}function a(e){var t=this.value.length;if(e="start"==e.toLowerCase()?"Start":"End",document.selection){var a,i,n,l=document.selection.createRange();return a=l.duplicate(),a.expand("textedit"),a.setEndPoint("EndToEnd",l),i=a.text.length-l.text.length,n=i+l.text.length,"Start"==e?i:n}return"undefined"!=typeof this["selection"+e]&&(t=this["selection"+e]),t}var i={codes:{46:127,188:44,109:45,190:46,191:47,192:96,220:92,222:39,221:93,219:91,173:45,187:61,186:59,189:45,110:46},shifts:{96:"~",49:"!",50:"@",51:"#",52:"$",53:"%",54:"^",55:"&",56:"*",57:"(",48:")",45:"_",61:"+",91:"{",93:"}",92:"|",59:":",39:'"',44:"<",46:">",47:"?"}};e.fn.number=function(n,l,s,r){r="undefined"==typeof r?",":r,s="undefined"==typeof s?".":s,l="undefined"==typeof l?0:l;var u="\\u"+("0000"+s.charCodeAt(0).toString(16)).slice(-4),h=new RegExp("[^"+u+"0-9]","g"),o=new RegExp(u,"g");return n===!0?this.is("input:text")?this.on({"keydown.format":function(n){var u=e(this),h=u.data("numFormat"),o=n.keyCode?n.keyCode:n.which,c="",v=a.apply(this,["start"]),d=a.apply(this,["end"]),p="",f=!1;if(i.codes.hasOwnProperty(o)&&(o=i.codes[o]),!n.shiftKey&&o>=65&&90>=o?o+=32:!n.shiftKey&&o>=69&&105>=o?o-=48:n.shiftKey&&i.shifts.hasOwnProperty(o)&&(c=i.shifts[o]),""==c&&(c=String.fromCharCode(o)),8!=o&&45!=o&&127!=o&&c!=s&&!c.match(/[0-9]/)){var g=n.keyCode?n.keyCode:n.which;if(46==g||8==g||127==g||9==g||27==g||13==g||(65==g||82==g||80==g||83==g||70==g||72==g||66==g||74==g||84==g||90==g||61==g||173==g||48==g)&&(n.ctrlKey||n.metaKey)===!0||(86==g||67==g||88==g)&&(n.ctrlKey||n.metaKey)===!0||g>=35&&39>=g||g>=112&&123>=g)return;return n.preventDefault(),!1}if(0==v&&d==this.value.length?8==o?(v=d=1,this.value="",h.init=l>0?-1:0,h.c=l>0?-(l+1):0,t.apply(this,[0,0])):c==s?(v=d=1,this.value="0"+s+new Array(l+1).join("0"),h.init=l>0?1:0,h.c=l>0?-(l+1):0):45==o?(v=d=2,this.value="-0"+s+new Array(l+1).join("0"),h.init=l>0?1:0,h.c=l>0?-(l+1):0,t.apply(this,[2,2])):(h.init=l>0?-1:0,h.c=l>0?-l:0):h.c=d-this.value.length,h.isPartialSelection=v==d?!1:!0,l>0&&c==s&&v==this.value.length-l-1)h.c++,h.init=Math.max(0,h.init),n.preventDefault(),f=this.value.length+h.c;else if(45!=o||0==v&&0!=this.value.indexOf("-"))if(c==s)h.init=Math.max(0,h.init),n.preventDefault();else if(l>0&&127==o&&v==this.value.length-l-1)n.preventDefault();else if(l>0&&8==o&&v==this.value.length-l)n.preventDefault(),h.c--,f=this.value.length+h.c;else if(l>0&&127==o&&v>this.value.length-l-1){if(""===this.value)return;"0"!=this.value.slice(v,v+1)&&(p=this.value.slice(0,v)+"0"+this.value.slice(v+1),u.val(p)),n.preventDefault(),f=this.value.length+h.c}else if(l>0&&8==o&&v>this.value.length-l){if(""===this.value)return;"0"!=this.value.slice(v-1,v)&&(p=this.value.slice(0,v-1)+"0"+this.value.slice(v),u.val(p)),n.preventDefault(),h.c--,f=this.value.length+h.c}else 127==o&&this.value.slice(v,v+1)==r?n.preventDefault():8==o&&this.value.slice(v-1,v)==r?(n.preventDefault(),h.c--,f=this.value.length+h.c):l>0&&v==d&&this.value.length>l+1&&v>this.value.length-l-1&&isFinite(+c)&&!n.metaKey&&!n.ctrlKey&&!n.altKey&&1===c.length&&(p=d===this.value.length?this.value.slice(0,v-1):this.value.slice(0,v)+this.value.slice(v+1),this.value=p,f=v);else n.preventDefault();f!==!1&&t.apply(this,[f,f]),u.data("numFormat",h)},"keyup.format":function(i){var n,s=e(this),r=s.data("numFormat"),u=i.keyCode?i.keyCode:i.which,h=a.apply(this,["start"]),o=a.apply(this,["end"]);0!==h||0!==o||189!==u&&109!==u||(s.val("-"+s.val()),h=1,r.c=1-this.value.length,r.init=1,s.data("numFormat",r),n=this.value.length+r.c,t.apply(this,[n,n])),""===this.value||(48>u||u>57)&&(96>u||u>105)&&8!==u&&46!==u&&110!==u||(s.val(s.val()),l>0&&(r.init<1?(h=this.value.length-l-(r.init<0?1:0),r.c=h-this.value.length,r.init=1,s.data("numFormat",r)):h>this.value.length-l&&8!=u&&(r.c++,s.data("numFormat",r))),46!=u||r.isPartialSelection||(r.c++,s.data("numFormat",r)),n=this.value.length+r.c,t.apply(this,[n,n]))},"paste.format":function(t){var a=e(this),i=t.originalEvent,n=null;return window.clipboardData&&window.clipboardData.getData?n=window.clipboardData.getData("Text"):i.clipboardData&&i.clipboardData.getData&&(n=i.clipboardData.getData("text/plain")),a.val(n),t.preventDefault(),!1}}).each(function(){var t=e(this).data("numFormat",{c:-(l+1),decimals:l,thousands_sep:r,dec_point:s,regex_dec_num:h,regex_dec:o,init:this.value.indexOf(".")?!0:!1});""!==this.value&&t.val(t.val())}):this.each(function(){var t=e(this),a=+t.text().replace(h,"").replace(o,".");t.number(isFinite(a)?+a:0,l,s,r)}):this.text(e.number.apply(window,arguments))};var n=null,l=null;e.isPlainObject(e.valHooks.text)?(e.isFunction(e.valHooks.text.get)&&(n=e.valHooks.text.get),e.isFunction(e.valHooks.text.set)&&(l=e.valHooks.text.set)):e.valHooks.text={},e.valHooks.text.get=function(t){var a,i=e(t),l=i.data("numFormat");return l?""===t.value?"":(a=+t.value.replace(l.regex_dec_num,"").replace(l.regex_dec,"."),(0===t.value.indexOf("-")?"-":"")+(isFinite(a)?a:0)):e.isFunction(n)?n(t):void 0},e.valHooks.text.set=function(t,a){var i=e(t),n=i.data("numFormat");if(n){var s=e.number(a,n.decimals,n.dec_point,n.thousands_sep);return e.isFunction(l)?l(t,s):t.value=s}return e.isFunction(l)?l(t,a):void 0},e.number=function(e,t,a,i){i="undefined"==typeof i?"1000"!==new Number(1e3).toLocaleString()?new Number(1e3).toLocaleString().charAt(1):"":i,a="undefined"==typeof a?new Number(.1).toLocaleString().charAt(1):a,t=isFinite(+t)?Math.abs(t):0;var n="\\u"+("0000"+a.charCodeAt(0).toString(16)).slice(-4),l="\\u"+("0000"+i.charCodeAt(0).toString(16)).slice(-4);e=(e+"").replace(".",a).replace(new RegExp(l,"g"),"").replace(new RegExp(n,"g"),".").replace(new RegExp("[^0-9+-Ee.]","g"),"");var s=isFinite(+e)?+e:0,r="",u=function(e,t){return""+ +(Math.round((""+e).indexOf("e")>0?e:e+"e+"+t)+"e-"+t)};return r=(t?u(s,t):""+Math.round(s)).split("."),r[0].length>3&&(r[0]=r[0].replace(/\B(?=(?:\d{3})+(?!\d))/g,i)),(r[1]||"").length<t&&(r[1]=r[1]||"",r[1]+=new Array(t-r[1].length+1).join("0")),r.join(a)}}(jQuery);
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