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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/filter-effects/filters-opacity-002-test.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html>
<head>
<title>CSS Filter Test: Test opacity shorthand with value 0</title>
<link rel="author" title="Naohiro Nakajima" href="mailto:nakajima.jmg@gmail.com">
<link rel="reviewer" title="Dirk Schulze" href="mailto:dschulze@adobe.com">
<link rel="match" href="reference/filters-opacity-002-ref.html">
<meta name="assert" content="CSS opacity filter will apply a transparency to the div element.
Since opacity is 0, it has affect on the div to be transparent.">
<style type="text/css">
.box1{
width:200px;
height: 200px;
background: green;
}
.box2{
width: 200px;
height: 200px;
background: red;
filter: opacity(0);
}
</style>
</head>
<body>
<p>Test filter opacity CSS shorthand. You should see a green box.</p>
<!-- PAGE CONTENT -->
<div class="box1"></div>
<div class="box2"></div>
</body>
</html>