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Diffstat (limited to 'dom/base/test/test_bug1399605.html')
| -rw-r--r-- | dom/base/test/test_bug1399605.html | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/dom/base/test/test_bug1399605.html b/dom/base/test/test_bug1399605.html new file mode 100644 index 0000000000..a8e0c6453d --- /dev/null +++ b/dom/base/test/test_bug1399605.html @@ -0,0 +1,32 @@ +<!DOCTYPE HTML> +<html> +<head> + <meta charset="utf-8"> + <title>Test for Bug 1399605</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=1399605">Mozilla Bug 1399605</a> +<p id="display"></p> +<div id="content"> + <div id="target"></div> +</div> +<pre id="test"> +<script type="application/javascript"> + + let observer = new IntersectionObserver(function() { + ok(true, "we are still observing"); + SimpleTest.finish(); + observer.unobserve(document.getElementById('target')); + }); + observer.observe(document.getElementById('target')); + observer.unobserve(document.getElementById('content')); + SimpleTest.waitForExplicitFinish(); + +</script> +</pre> +<div id="log"> +</div> +</body> +</html> |