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Accessibility/HTML5 captions v2: Difference between revisions
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== Introduction == | == Introduction == | ||
The [[https://wiki.mozilla.org/Accessibility/Experiment1_feedback feedback on the first version]] has encouraged a full work-over of the specification. | The [[https://wiki.mozilla.org/Accessibility/Experiment1_feedback | feedback on the first version]] has encouraged a full work-over of the specification. | ||
A particular change is the introduction of a grouping-level element between the media element and the itext element. This has several advantages: the itext elements inside this element are regarded as alternative tracks for display in one region, only at most one of them can be active at any point in time, a default display style can be associated with them, and event handlers for entering and leaving a new element can be associated. The only disadvantage is that there are now two new elements rather than only one to extend an already large HTML5 specification. | A particular change is the introduction of a grouping-level element between the media element and the itext element. This has several advantages: the itext elements inside this element are regarded as alternative tracks for display in one region, only at most one of them can be active at any point in time, a default display style can be associated with them, and event handlers for entering and leaving a new element can be associated. The only disadvantage is that there are now two new elements rather than only one to extend an already large HTML5 specification. | ||