12 lines
No EOL
366 B
JavaScript
12 lines
No EOL
366 B
JavaScript
// simple javascript support
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//https://www.w3schools.com/howto/howto_js_treeview.asp
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var toggler = document.getElementsByClassName("caret");
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var i;
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for (i = 0; i < toggler.length; i++) {
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toggler[i].addEventListener("click", function() {
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this.parentElement.querySelector(".nested").classList.toggle("active");
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this.classList.toggle("caret-down");
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});
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}
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