26 lines
957 B
Plaintext
26 lines
957 B
Plaintext
var COURSE_TEASER_EXPANDED_CLASS = 'course--expanded';
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var COURSE_TEASER_CHEVRON_CLASS = 'course-chevron';
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document.addEventListener('DOMContentLoaded', function() {
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var courseTeaserId = #{String courseId};
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var courseTeaser = document.querySelector('#course-' + courseTeaserId);
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courseTeaser.addEventListener('click', function(event) {
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var isLink = event.target.tagName.toLowerCase() === 'a';
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var isChevron = event.target.classList.contains(COURSE_TEASER_CHEVRON_CLASS);
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var isExpanded = courseTeaser.classList.contains(COURSE_TEASER_EXPANDED_CLASS);
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if ((!isExpanded && !isLink) || isChevron) {
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courseTeaser.classList.toggle(COURSE_TEASER_EXPANDED_CLASS);
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}
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});
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courseTeaser.addEventListener('keydown', function(event) {
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var eventKey = event.key;
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if (eventKey === ' ' || eventKey === 'Enter') {
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event.preventDefault();
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courseTeaser.classList.toggle(COURSE_TEASER_EXPANDED_CLASS);
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}
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});
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});
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