зеркало из https://github.com/mozilla/gecko-dev.git
72 строки
1.8 KiB
HTML
72 строки
1.8 KiB
HTML
<!DOCTYPE html>
|
|
<html>
|
|
<!--
|
|
https://bugzilla.mozilla.org/show_bug.cgi?id=417760
|
|
-->
|
|
<head>
|
|
<title>cannot focus() img with tabindex="-1"</title>
|
|
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
|
|
<style type="text/css">
|
|
img {
|
|
border: 5px solid white;
|
|
}
|
|
img:focus {
|
|
border: 5px solid black;
|
|
}
|
|
</style>
|
|
|
|
|
|
<script src="/tests/SimpleTest/SimpleTest.js"></script>
|
|
|
|
<script type="text/javascript">
|
|
function checkFocus(aExpected, aTabIndex)
|
|
{
|
|
elemCurr = document.activeElement.getAttribute("id");
|
|
is(elemCurr, aExpected, "Element with tabIndex " + aTabIndex
|
|
+ " did not receive focus!");
|
|
}
|
|
|
|
function doTest()
|
|
{
|
|
// First, test img with tabindex = 0
|
|
document.getElementById("img-tabindex-0").focus();
|
|
checkFocus("img-tabindex-0", 0);
|
|
|
|
// now test the img with tabindex = -1
|
|
document.getElementById("img-tabindex-minus-1").focus();
|
|
checkFocus("img-tabindex-minus-1", -1);
|
|
|
|
// now test the img without tabindex, should NOT receive focus!
|
|
document.getElementById("img-no-tabindex").focus();
|
|
checkFocus("img-tabindex-minus-1", null);
|
|
|
|
SimpleTest.finish();
|
|
}
|
|
|
|
SimpleTest.waitForExplicitFinish();
|
|
addLoadEvent(doTest);
|
|
</script>
|
|
</head>
|
|
|
|
<body>
|
|
|
|
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=417760">Mozilla Bug 417760</a>
|
|
<p id="display"></p>
|
|
<div id="content" style="display: none"></div>
|
|
<pre id="test">
|
|
</pre>
|
|
<br>img tabindex="0":
|
|
<img id="img-tabindex-0"
|
|
src="file_bug417760.png"
|
|
alt="MoCo logo" tabindex="0"/>
|
|
<br>img tabindex="-1":
|
|
<img id="img-tabindex-minus-1"
|
|
src="file_bug417760.png"
|
|
alt="MoCo logo" tabindex="-1"/>
|
|
<br>img without tabindex:
|
|
<img id="img-no-tabindex"
|
|
src="file_bug417760.png"
|
|
alt="MoCo logo"/>
|
|
</body>
|
|
</html>
|