serenity/Base/res/html/misc/where-selector.html
Sam Atkins 47eb4b2db7 Base: Add a test page for the CSS :where() selector
This behaves identically to :is() except for specificity, so this test
page is identical to the other one. It's not because I'm lazy. :^)
2022-03-18 11:34:02 +01:00

39 lines
1 KiB
HTML

<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>:where() test</title>
<style>
div {
border: 1px solid black;
margin-bottom: 1em;
padding: 0 0.5em;
}
.special :where(h2, p) {
background-color: lime;
}
.forgiving :where(&&&fakhsdaskjhd, h2, p) {
background-color: lime;
}
</style>
</head>
<body>
<h1>:where() test</h1>
<div>
<h2>Nothing</h2>
<p>These should have no background.</p>
</div>
<br/>
<div class="special">
<h2>.special :where(h2, p)</h2>
<p>These should have a green background.</p>
</div>
<br/>
<div class="forgiving">
<h2>.forgiving :where(&&&fakhsdaskjhd, h2, p)</h2>
<p>These should have a green background. :where() takes a "permissive selector list",
so even though part of it is invalid, this does not make the whole selector-list invalid.</p>
</div>
</body>
</html>