11 lines
No EOL
362 B
JavaScript
11 lines
No EOL
362 B
JavaScript
document.querySelectorAll('.accordion-checkbox').forEach(cbox => {
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cbox.addEventListener('change', function() {
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const label = this.previousElementSibling
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const caret = label.querySelector('.text')
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if (cbox.checked) {
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caret.innerHTML = '▼'
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} else {
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caret.innerHTML = '▶'
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}
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})
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}) |