28 lines
949 B
HTML
28 lines
949 B
HTML
<!DOCTYPE html>
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<html>
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<head>
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<link rel=match href="shadow-style-invalidation-vw-units-ref.html">
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<meta name="author" title="Ryosuke Niwa" href="mailto:rniwa@webkit.org">
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</head>
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<body>
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<script>
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const iframe = document.createElement('iframe');
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iframe.scrolling = 'no';
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iframe.style = 'border: none; width: 50px; height: 50px; overflow: hidden';
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iframe.src = `data:text/html,<!DOCTYPE html><style>head,html,body { padding: 0; margin: 0; }</style>
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<div style="width: 100vw; height: 50vw; background: green"></div>
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<div style="width: 100px; height: 100px; background: red;"><div id="host"></div></div>
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<script>host.attachShadow({mode: 'closed'}).innerHTML =
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'<style> div { width: 100vw; height: 50vw; background: green; }</style><div></div>';
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host.getBoundingClientRect();
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</sc` + `ript>`;
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iframe.onload = () => {
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iframe.style.width = '100px';
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iframe.style.height = '100px';
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}
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document.body.appendChild(iframe);
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</script>
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</body>
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</html>
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