web/video.js
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Provide more information to screen reader users about the duration time

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This commit is contained in:
Greg Kraus 2013-02-14 19:27:54 -05:00
parent f5b4980718
commit dd9f1603a4
1 changed files with 4 additions and 3 deletions
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7
src/js/controls.js vendored
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@ -384,7 +384,7 @@ vjs.CurrentTimeDisplay.prototype.updateContent = function(){
vjs.DurationDisplay = function(player, options){
goog.base(this, player, options);
player.on('timeupdate', vjs.bind(this, this.updateContent));
player.on('timeupdate', vjs.bind(this, this.updateContent)); // this might need to be changes to 'durationchange' instead of 'timeupdate' eventually, however the durationchange event fires before this.player_.duration() is set, so the value cannot be written out using this method. Once the order of durationchange and this.player_.duration() being set is figured out, this can be updated.
};
goog.inherits(vjs.DurationDisplay, vjs.Component);
@ -395,7 +395,8 @@ vjs.DurationDisplay.prototype.createEl = function(){
this.content = vjs.createEl('div', {
className: 'vjs-duration-display',
innerHTML: '0:00'
innerHTML: '<span class="vjs-control-text">Duration Time </span>' + '-0:00', // label the duration time for screen reader users
'aria-live': 'off' // tell screen readers not to automatically read the time as it changes
});
el.appendChild(vjs.createEl('div').appendChild(this.content));
@ -404,7 +405,7 @@ vjs.DurationDisplay.prototype.createEl = function(){
vjs.DurationDisplay.prototype.updateContent = function(){
if (this.player_.duration()) {
this.content.innerHTML = '<span class="vjs-control-text">Time Remaining </span>' + vjs.formatTime(this.player_.duration()); // label the time remaining for screen reader users
this.content.innerHTML = '<span class="vjs-control-text">Duration Time </span>' + '-' + vjs.formatTime(this.player_.duration()); // label the duration time for screen reader users
}
};