зеркало из https://github.com/mozilla/gecko-dev.git
19 строки
506 B
HTML
19 строки
506 B
HTML
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<!DOCTYPE html>
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<div id="host">
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<div slot="slot1">content</div>
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</div>
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<script>
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// NOTE(emilio): the failure mode for this crashtest is asserting whenever the
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// shell goes away.
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let shadowRoot = document.querySelector('#host').attachShadow({ mode: 'open' });
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shadowRoot.innerHTML = `
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<div id="slot1-container">
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<slot id="slot1" name="slot1"></slot>
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<button id="button1">Click here</button>
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</div>
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`;
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document.body.offsetTop;
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shadowRoot.querySelector('#slot1-container').remove();
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</script>
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