34 lines
902 B
HTML
34 lines
902 B
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>Event's stopImmediatePropagation</title>
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<link rel="help" href="https://dom.spec.whatwg.org/#dom-event-stopimmediatepropagation">
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<link rel="author" href="mailto:d@domenic.me" title="Domenic Denicola">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<div id="target"></div>
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<script>
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"use strict";
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setup({ single_test: true });
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const target = document.querySelector("#target");
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let timesCalled = 0;
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target.addEventListener("test", e => {
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++timesCalled;
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e.stopImmediatePropagation();
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assert_equals(e.cancelBubble, true, "The stop propagation flag must have been set");
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});
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target.addEventListener("test", () => {
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++timesCalled;
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});
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const e = new Event("test");
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target.dispatchEvent(e);
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assert_equals(timesCalled, 1, "The second listener must not have been called");
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done();
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</script>
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