20 lines
605 B
JavaScript
20 lines
605 B
JavaScript
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/**
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* DO NOT EDIT THIS FILE.
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* See the following change record for more information,
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* https://www.drupal.org/node/2815083
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* @preserve
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**/
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(function ($, Drupal) {
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Drupal.behaviors.detailsAria = {
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attach: function attach() {
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$(once('detailsAria', 'body')).on('click.detailsAria', 'summary', function (event) {
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var $summary = $(event.currentTarget);
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var open = $(event.currentTarget.parentNode).attr('open') === 'open' ? 'false' : 'true';
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$summary.attr({
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'aria-expanded': open,
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'aria-pressed': open
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});
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});
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}
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};
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})(jQuery, Drupal);
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