16 lines
772 B
JavaScript
16 lines
772 B
JavaScript
// Script for filetree shortcode collapsing/expanding folders used in the theme
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// ======================================================================
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document.addEventListener("DOMContentLoaded", function () {
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const folders = document.querySelectorAll(".hextra-filetree-folder");
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folders.forEach(function (folder) {
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folder.addEventListener("click", function () {
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Array.from(folder.children).forEach(function (el) {
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el.dataset.state = el.dataset.state === "open" ? "closed" : "open";
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});
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var newState = folder.nextElementSibling.dataset.state === "open" ? "closed" : "open";
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folder.nextElementSibling.dataset.state = newState;
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folder.setAttribute('aria-expanded', newState === 'open' ? 'true' : 'false');
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});
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});
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});
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