Michele Tartari
18 lines
557 B
JavaScript
18 lines
557 B
JavaScript
var acc = document.getElementsByClassName("accordion");
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var i;
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for (i = 0; i < acc.length; i++) {
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acc[i].addEventListener("click", function() {
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/* Toggle between adding and removing the "active" class,
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to highlight the button that controls the panel */
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this.classList.toggle("active");
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/* Toggle between hiding and showing the active panel */
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var panel = this.nextElementSibling;
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if (panel.style.maxHeight) {
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panel.style.maxHeight = null;
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} else {
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panel.style.maxHeight = panel.scrollHeight + "px";
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}
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});
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} |