servo/tests/wpt/css-tests/css-scoping-1_dev/html/css-scoping-shadow-slotted-rule.htm
Ms2ger 296fa2512b Update web-platform-tests and CSS tests.
- Update CSS tests to revision e05bfd5e30ed662c2f8a353577003f8eed230180.
- Update web-platform-tests to revision a052787dd5c069a340031011196b73affbd68cd9.
2017-02-06 22:38:29 +01:00

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HTML

<!DOCTYPE html>
<html><head>
<title>CSS Scoping Module Level 1 - :slotted pseudo element must allow selecting elements assigned to a slot element</title>
<link href="mailto:rniwa@webkit.org" rel="author" title="Ryosuke Niwa">
<link href="http://www.w3.org/TR/css-scoping-1/#slotted-pseudo" rel="help">
<link href="reference/green-box.htm" rel="match">
</head>
<body>
<style>
my-host {
display: block;
width: 100px;
height: 100px;
color: red;
background: green;
}
my-host > div, nested-host {
display: block;
width: 100px;
height: 25px;
}
</style>
<p>Test passes if you see a single 100px by 100px green box below.</p>
<my-host>
<div class="green">FAIL1</div>
<myelem><span>FAIL2</span></myelem>
<nested-host>
<span>FAIL3</span>
</nested-host>
<another-host>
<b>FAIL4</b>
</another-host>
</my-host>
<script>
try {
var shadowHost = document.querySelector('my-host');
shadowRoot = shadowHost.attachShadow({mode: 'open'});
shadowRoot.innerHTML = '<slot></slot><style> ::slotted(.green), ::slotted(myelem) { color:green; } </style>';
shadowHost = document.querySelector('nested-host');
shadowRoot = shadowHost.attachShadow({mode: 'open'});
shadowRoot.innerHTML = '<style> .mydiv ::slotted(*) { color:green; } </style><div class=mydiv><slot></slot></div>';
shadowHost = document.querySelector('another-host');
shadowRoot = shadowHost.attachShadow({mode: 'open'});
shadowRoot.innerHTML = '<style> ::slotted(*) { color:green; } </style><slot></slot>';
} catch (exception) {
document.body.appendChild(document.createTextNode(exception));
}
</script>
</body></html>