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MDL-38661 JavaScript: Ensure that ARIA tags are set when expanding/collapsing content

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Andrew Nicols
2013-09-10 03:22:40 +01:00
parent 1574e6529d
commit 4dab1c39e2
4 changed files with 7 additions and 1 deletions
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course/yui/build/moodle-course-categoryexpander/moodle-course-categoryexpander-debug.js
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+2
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@@ -237,11 +237,13 @@ NS.run_expansion = function(categorynode) {
// To avoid a jump effect, we need to set the height of the children to 0 here before removing the SECTIONCOLLAPSED class.
categorychildren.setStyle('height', '0');
categorynode.removeClass(CSS.SECTIONCOLLAPSED);
categorynode.setAttribute('aria-expanded', 'true');
categorychildren.fx.set('reverse', false);
} else {
categorychildren.fx.set('reverse', true);
categorychildren.fx.once('end', function(e, categorynode) {
categorynode.addClass(CSS.SECTIONCOLLAPSED);
categorynode.setAttribute('aria-expanded', 'false');
}, this, categorynode);
}
course/yui/build/moodle-course-categoryexpander/moodle-course-categoryexpander-min.js
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+1 -1
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File diff suppressed because one or more lines are too long
course/yui/build/moodle-course-categoryexpander/moodle-course-categoryexpander.js
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+2
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@@ -236,11 +236,13 @@ NS.run_expansion = function(categorynode) {
// To avoid a jump effect, we need to set the height of the children to 0 here before removing the SECTIONCOLLAPSED class.
categorychildren.setStyle('height', '0');
categorynode.removeClass(CSS.SECTIONCOLLAPSED);
categorynode.setAttribute('aria-expanded', 'true');
categorychildren.fx.set('reverse', false);
} else {
categorychildren.fx.set('reverse', true);
categorychildren.fx.once('end', function(e, categorynode) {
categorynode.addClass(CSS.SECTIONCOLLAPSED);
categorynode.setAttribute('aria-expanded', 'false');
}, this, categorynode);
}
course/yui/src/categoryexpander/js/categoryexpander.js
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+2
View File
@@ -235,11 +235,13 @@ NS.run_expansion = function(categorynode) {
// To avoid a jump effect, we need to set the height of the children to 0 here before removing the SECTIONCOLLAPSED class.
categorychildren.setStyle('height', '0');
categorynode.removeClass(CSS.SECTIONCOLLAPSED);
categorynode.setAttribute('aria-expanded', 'true');
categorychildren.fx.set('reverse', false);
} else {
categorychildren.fx.set('reverse', true);
categorychildren.fx.once('end', function(e, categorynode) {
categorynode.addClass(CSS.SECTIONCOLLAPSED);
categorynode.setAttribute('aria-expanded', 'false');
}, this, categorynode);
}