Source code
Revision control
Copy as Markdown
Other Tools
Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-conditional/at-supports-selector-webkit-slider-thumb.tentative.html - WPT Dashboard Interop Dashboard
<!doctype html>
<title>CSS Test (Conditional Rules): In @supports, known -webkit- pseudo elements can be parsed successfully</title>
<link rel="match" href="at-supports-001-ref.html">
<style>
div {
background:red;
height:100px;
width:100px;
}
/* This matches in user agents supporting ::-webkit-slider-thumb. */
@supports selector(input::-webkit-slider-thumb) {
div { background-color:green; }
}
/* This should never match. */
@supports selector(input::-webkit-asdf) {
div { background-color:red; }
}
</style>
<p>Test passes if there is a <strong>filled green square</strong> and <strong>no red</strong>.</p>
<div></div>