41 lines
1.1 KiB
JavaScript
41 lines
1.1 KiB
JavaScript
/**
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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.responsiveDetails = {
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attach: function attach(context) {
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var $details = $(context).find('details').once('responsive-details');
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if (!$details.length) {
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return;
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}
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var $summaries = $details.find('> summary');
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function detailsToggle(matches) {
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if (matches) {
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$details.attr('open', true);
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$summaries.attr('aria-expanded', true);
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$summaries.on('click.details-open', false);
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} else {
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var $notPressed = $details.find('> summary[aria-pressed!=true]').attr('aria-expanded', false);
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$notPressed.parent('details').attr('open', false);
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$summaries.off('.details-open');
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}
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}
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function handleDetailsMQ(event) {
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detailsToggle(event.matches);
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}
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var mql = window.matchMedia('(min-width:48em)');
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mql.addListener(handleDetailsMQ);
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detailsToggle(mql.matches);
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}
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};
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})(jQuery, Drupal); |