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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /dom/events/test/test_bug656954.html | |
| parent | Initial commit. (diff) | |
| download | firefox-upstream.tar.xz firefox-upstream.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/events/test/test_bug656954.html')
| -rw-r--r-- | dom/events/test/test_bug656954.html | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/dom/events/test/test_bug656954.html b/dom/events/test/test_bug656954.html new file mode 100644 index 0000000000..60f8cf4133 --- /dev/null +++ b/dom/events/test/test_bug656954.html @@ -0,0 +1,42 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=656954 +--> +<head> + <title>Test for Bug 656954</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> +</head> +<body> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=656954">Mozilla Bug 656954</a> +<p id="display"></p> +<div id="content" style="display: none"> + +</div> +<pre id="test"> +<script type="application/javascript"> + +/** Test for Bug 656954 **/ + +var e = document.createEvent("Event"); +is(e.defaultPrevented, false, + "After creating event defaultPrevented should be false"); +e.initEvent("foo", true, true); +var el = document.createElement("div"); +el.addEventListener("foo", + function(evt) { + evt.preventDefault(); + }); +el.dispatchEvent(e); +is(e.defaultPrevented, true, "preventDefault() should have been called!"); + +e = document.createEvent("Event"); +e.initEvent("foo", true, false); +el.dispatchEvent(e); +is(e.defaultPrevented, false, "preventDefault() should not have any effect!"); + +</script> +</pre> +</body> +</html> |