33 lines
No EOL
965 B
HTML
33 lines
No EOL
965 B
HTML
<!DOCTYPE html>
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<html>
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<head>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/resources/testdriver.js"></script>
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<script src="/resources/testdriver-vendor.js"></script>
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</head>
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<body>
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<input type="number" id="number_input">
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<script>
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promise_test(async function() {
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const inputElement = document.getElementById("number_input");
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let events = [];
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inputElement.addEventListener("beforeinput", (e) => {
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e.preventDefault();
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events.push("beforeinput");
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});
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inputElement.addEventListener("input", () => {
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events.push("input");
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});
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inputElement.addEventListener("change", () => {
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events.push("change");
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});
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inputElement.focus();
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await new test_driver.send_keys(inputElement, "\uE013");
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assert_array_equals(events, ['beforeinput']);
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}, "Number input should not fire input and change event if the beforeinput event is default prevented");
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</script>
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</body>
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</html> |