forked from mirrors/bookwyrm
24 lines
674 B
JavaScript
24 lines
674 B
JavaScript
// Toggle all checkboxes.
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window.onload = function() {
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document
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.querySelectorAll('[data-action="toggle-all"]')
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.forEach(input => {
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input.addEventListener('change', toggleAllCheckboxes);
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});
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};
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/**
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* Toggle all descendant checkboxes of a target.
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*
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* Use `data-target="ID_OF_TARGET"` on the node being listened to.
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*
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* @param {Event} event - change Event
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* @return {undefined}
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*/
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function toggleAllCheckboxes(event) {
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const mainCheckbox = event.target;
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document
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.querySelectorAll(`#${mainCheckbox.dataset.target} [type="checkbox"]`)
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.forEach(checkbox => {checkbox.checked = mainCheckbox.checked;});
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}
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