24 lines
747 B
HTML
24 lines
747 B
HTML
<script>
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if (window.testRunner)
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testRunner.dumpAsText();
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console.log("This test passes if it does not crash.")
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onload = () => {
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let h1 = document.createElement('h1');
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document.body.appendChild(h1);
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h1.appendChild(document.createElement('input'));
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h1.appendChild(document.createElement('div'));
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let h2 = document.createElement('h2');
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document.body.appendChild(h2);
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let h3 = document.createElement('h3');
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h2.appendChild(h3);
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document.execCommand('SelectAll');
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h3.appendChild(document.createElement('iframe'));
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queueMicrotask(() => {
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document.execCommand('Indent');
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});
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document.designMode = 'on';
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document.execCommand('Copy');
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document.execCommand('Paste');
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};
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</script>
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