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<!DOCTYPE html>
<html>
<head>
<title>CSS flexbox tests</title>
<link rel="stylesheet" type="text/css"
<script type="application/javascript"
src="../common.js"></script>
<script type="application/javascript"
src="../role.js"></script>
<script type="application/javascript">
function doTest() {
// Ensure that flexbox ordering and absolute positioning do not affect
// the accessibility tree.
// Note that there is no accessible for a div with display:flex style.
var accTree = {
role: ROLE_SECTION,
children: [
role: ROLE_PUSHBUTTON,
name: "Button",
},
{ // Visually first button in the 3 button row
role: ROLE_PUSHBUTTON,
name: "First",
},
{ // Flushed right third button in the 3 button row
role: ROLE_PUSHBUTTON,
name: "Second",
},
{ // Middle button in the 3 button row
role: ROLE_PUSHBUTTON,
name: "Third",
role: ROLE_PUSHBUTTON,
name: "two, tab first",
},
{ // DOM order second, flex order 1
role: ROLE_PUSHBUTTON,
name: "one, tab second",
],
};
testAccessibleTree("flex_elements", accTree);
SimpleTest.finish();
}
SimpleTest.waitForExplicitFinish();
addA11yLoadEvent(doTest);
</script>
</head>
<body>
<p id="display"></p>
<div id="content" style="display: none"></div>
<pre id="test">
</pre>
<div id="flex_elements">
<button type="button">Button</button>
<div style="position: relative; display: flex; width: 200px;">
<button type="button" style="order: 1">First</button>
<button type="button" style="order: 2; position: absolute; right: 0">Second</button>
<button type="button" style="order: 3">Third</button>
</div>
<div style="display: flex">
<button id="two" style="order: 2">two, tab first</button>
<button id="one" style="order: 1">one, tab second</button>
</div>
</div>
</body>
</html>