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h5p-php-library
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Hide redundant confirmation dialog exit button for assistive technologies. 

HFJ-2004
pull/22/head
Thomas Marstrander 2016-06-09 11:26:11 +02:00
parent d42630c369
commit e10594fb49
1 changed files with 4 additions and 3 deletions
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7
js/h5p-confirmation-dialog.js
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@ -120,6 +120,7 @@ H5P.ConfirmationDialog = (function (EventDispatcher) {
// Exit button // Exit button
var exitButton = document.createElement('button'); var exitButton = document.createElement('button');
exitButton.classList.add('h5p-confirmation-dialog-exit'); exitButton.classList.add('h5p-confirmation-dialog-exit');
exitButton.setAttribute('aria-hidden', 'true');
exitButton.title = options.cancelText; exitButton.title = options.cancelText;
// Cancel handler // Cancel handler
@ -167,7 +168,7 @@ H5P.ConfirmationDialog = (function (EventDispatcher) {
// Element with focus before dialog // Element with focus before dialog
var previouslyFocused; var previouslyFocused;
/** /**
* Set parent of confirmation dialog * Set parent of confirmation dialog
* @param {HTMLElement} wrapper * @param {HTMLElement} wrapper
@ -191,7 +192,7 @@ H5P.ConfirmationDialog = (function (EventDispatcher) {
/** /**
* Hide siblings of element from assistive technology * Hide siblings of element from assistive technology
* *
* @param {HTMLElement} element * @param {HTMLElement} element
* @returns {Array} The previous hidden state of all siblings * @returns {Array} The previous hidden state of all siblings
*/ */
@ -213,7 +214,7 @@ H5P.ConfirmationDialog = (function (EventDispatcher) {
/** /**
* Restores assistive technology state of element's siblings * Restores assistive technology state of element's siblings
* *
* @param {HTMLElement} element * @param {HTMLElement} element
* @param {Array} hiddenSiblings Hidden state of all siblings * @param {Array} hiddenSiblings Hidden state of all siblings
*/ */