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If the user clicked directly on the input inside a label, then it already received a click event. Dispatching a second one via the label is redundant, and means that if the input is a checkbox, it gets its value toggled twice.
51 lines
1.1 KiB
HTML
51 lines
1.1 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<style>
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* {
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margin: 0;
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}
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.box {
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display: inline-block;
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width: 100px;
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height: 100px;
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background-color: purple;
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}
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label {
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display: block;
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width: 200px;
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height: 200px;
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border: 1px solid black;
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}
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</style>
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<script src="../include.js"></script>
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<body>
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<form>
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<label>
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<input type="checkbox" id="radio1" class="target">
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</label>
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<label>
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<input type="checkbox" id="radio2" class="target">
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</label>
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<input type="checkbox" id="done">
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</form>
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</body>
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<script>
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asyncTest(done => {
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document.querySelectorAll('.target').forEach(function (element) {
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element.addEventListener('click', function (event) {
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println(`click event on input#${event.target.id}`);
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});
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});
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document.getElementById('done').addEventListener('click', function (event) {
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done();
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});
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internals.click(5, 10);
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internals.click(5, 210);
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internals.click(5, 410);
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});
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</script>
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</html>
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