Changelog

1.10.0 (Jun 12, 2021)

Enhance fullscreen option and play method to support FullscreenOptions (#482, #483).
Refactor the toggle method for toggling image between current/natural ratio (#477).
Improve the toggle method for zooming by double-click (#422).

1.9.2 (May 29, 2021)

Avoid conflicts with other modals (#474).
Allow ToolbarOption to be undefined (#473).

1.9.1 (May 22, 2021)

Fix the missing declaration for the focus option (#470).

1.9.0 (Dec 6, 2020)

Add 6 new events: move, moved, rotate, rotated, scale, and scaled.
Add an example for limiting the moving range with the help of the move event.

1.8.0 (Nov 8, 2020)

Add a new option: focus .
Add ARIA attributes for better accessibility.
Add the Tab and Enter keys to the keyboard support.
Check if the pointer object is defined or not for better compatibility (#421).

1.7.1 (Sep 29, 2020)

Fix an issue in the types/index.d.ts file (#414).

1.7.0 (Sep 26, 2020)

Add 2 new events: play and stop (#411).
Let the viewed, zoomed, and hidden events not be canceled.
Improve the TypeScript declarations in the types/index.d.ts file.

1.6.2 (Aug 30, 2020)

Improve the hide method for some edge cases (#407).
Improve the wheel zoom behavior (#396).
Fix wrong usage about this in ES6+ (#395).

1.6.1 (Jun 14, 2020)

Improve image filtering.

1.6.0 (Jun 6, 2020)

Add a new options: inheritedAttributes.
Remove unnecessary padding-right: 0px from the body element when close the viewer modal (#394).
Reset the padding-right of the body element when resizing (#379).
Improve the hide method for unexpected calling (#367).
Ignore images without the src attribute (#326).

1.5.0 (Nov 23, 2019)

Force reflow element in a new way to avoid side-effect (#343).
Add a new option: slideOnTouch (#340).
Detect if the queried image is existing when updating the image list (#333).

1.4.0 (Oct 26, 2019)

Add two new options: zoomOnTouch and zoomOnWheel (#329).

1.3.7 (Oct 2, 2019)

Improve event type determining for iOS 13+ (#321).
Ignore invalid element parameter on the class utility functions (#317).
Do nothing if the index value is invalid when calling the view method (#312).

1.3.6 (Jul 4, 2019)

Avoid escaping URLs (#298, #301).
Avoid using the innerHTML property for security (#269).

1.3.5 (Jun 29, 2019)

Improve the escaping function to avoid escaping HTML entities repeatedly.

1.3.4 (Jun 1, 2019)

Decode image name when it comes from URL (#282).
Fix the missing fade-out transition when hiding the viewer (#275).
Escape all strings that use in HTML for better security (#269).

1.3.3 (Apr 6, 2019)

Fix unexpected modal exiting behavior when the mouse is pressed (#255).
Abort image downloading when cancel viewing for better performance.

1.3.2 (Jan 24, 2019)

Fix Document not active error when calling the exit method.
Improve wheel event listening for better performance (#102).

1.3.1 (Dec 9, 2018)

Ignore pointer events when not the primary button was pressed (#221).
Emulate click (single tap) and double click (double tap) in touch devices to support backdrop and image zooming (#210).

1.3.0 (Oct 25, 2018)

Fix wrong click action when target image is ignored by the filter option (#211)
Add a new option: className (#209).

1.2.1 (Oct 20, 2018)

Improve viewer instance storage to avoid side-effect.
Fix parameter error of Object.assign in iOS devices.

1.2.0 (Jul 15, 2018)

Enhance the title option to support to customize title content (#54, #185).
Add 2 new options: toggleOnDblclick (#173) and initialViewIndex (#183).

1.1.0 (May 27, 2018)

Make the touch zooming smoother (#162).
Add 2 new events: zoom and zoomed (#144).

1.0.1 (May 20, 2018)

Add a namespace to data attribute names (from data-* to data-viewer-*) to avoid side-effect.
Make sure the image data is a non-null object to avoid unexpected errors.
Fix broken zoom feature in iOS browsers (#167).

1.0.0 (Apr 1, 2018)

Add in browser checking to support import in Node.js.
Cancel update when there are no images when calling the update method.

1.0.0-rc.1 (Mar 13, 2018)

Fix the wrong image switching behavior in iOS browsers.
Fix a TypeError in strict mode (#149).
Fix type definitions issue of the show and hide methods.

1.0.0-rc (Mar 10, 2018)

Add a new option: loading.
Add type definitions file for TypeScript.
Enhance the show, hide, and play methods.
Change the default value of the loop option from false to true.

1.0.0-beta.2 (Feb 13, 2018)

Add a new option: container.
Recover the missing default value of the interval option (#133).

1.0.0-beta.1 (Dec 23, 2017)

Add a new option: backdrop.

1.0.0-beta (Dec 12, 2017)

Add style field to package.json.
Fall back to document.documentElement if document.body is not existing (#120).
Fix the issue of NodeList deconstructing (#118).

0.10.0 (Nov 5, 2017)

Add a new option: loop.
Enhance toolbar customization.

0.9.0 (Nov 4, 2017)

Add a new option: filter.
Support to customize the layout of the toolbar (#79).
Enhance the prev and next methods (#47).
Disallow to show again if it had shown.

0.8.0 (Oct 8, 2017)

Refactor - separate constants, simplify utilities, and so on.
Stop play after exited fullscreen.
Improve JSDoc.

0.7.2 (Aug 19, 2017)

Fixed multiple active items in the navbar (#75).
Ignore the mouse down event when the viewer is hiding (#70).

0.7.1 (May 14, 2017)

Support to use the viewer in a modal (#39).

0.7.0 (Apr 30, 2017)

Changed the main field value from dist/viewer.js (UMD) to dist/viewer.common.js (CommonJS).
Added module and browser fields to package.json.
Fixed an issue of touch zoom.

0.6.2 (Mar 4, 2017)

Fixed the issue of touch and move problem (#63).

0.6.1 (Feb 18, 2017)

Prevented the default behavior of drag action (#63).

0.6.0 (Jan 24, 2017)

Ported JavaScript code to ECMAScript 6.
Ported CSS code to CSSNext.

0.5.1 (Jan 2, 2017)

Improve event handler for Pointer Events.

0.5.0 (July 22, 2016)

Improve modal opening and closing.
Remove the build event.
Rename built event to ready.
Fixed a bug of data-* attributes setting and getting (#33).

0.4.0 (Mar 20, 2016)

Added some properties to event.detail of the "view" and "viewed" events.

0.3.3 (Mar 19, 2016)

Fix the issue of hiding the wrong element in the "view" method (#19).

0.3.2 (Mar 11, 2016)

Fix the error of the parameters on the url option when it is a function.

0.3.1 (Feb 2, 2016)

Added tests.
Ignored the invalid class name.
Re-render image only when viewed.

0.3.0 (Jan 21, 2016)

Add more available values to the "title", "toolbar" and "navbar" options.
Support to toggle the visibility of title, toolbar, and navbar between different screen widths.
Exit fullscreen when stop playing.
Fixed title not generated bug.

0.2.0 (Jan 1, 2016)

Added "update" method for update image dynamically.
Hides title and toolbar on small screen (width < 768px).

0.1.1 (Dec 28, 2015)

Supports to zoom from event triggering point.
Optimized "toggle" method.
Fixed a bug about the index of the viewing image.

0.1.0 (Dec 24, 2015)

Supports 2 modes: "modal" (default), "inline"
Supports 30 options: "inline", "button", "navbar", "title", "toolbar", "tooltip", "movable", "zoomable", "rotatable", "scalable", "transition", "fullscreen", "keyboard", "interval", "minWidth", "minHeight", "zoomRatio", "minZoomRatio", "maxZoomRatio", "zIndex", "zIndexInline", "url", "build", "built", "show", "shown", "hide", "hidden", "view", "viewed"
Supports 22 methods: "show", "hide", "view", "prev", "next", "move", "moveTo", "zoom", "zoomTo", "rotate", "rotateTo", "scale", "scaleX", "scaleY", "play", "stop", "full", "exit", "tooltip", "toggle", "reset", "destroy"
Supports 8 events: "build", "built", "show", "shown", "hide", "hidden", "view", "viewed"