21 lines
461 B
HTML
21 lines
461 B
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>Test for bug 612565 of Mozilla</title>
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</head>
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<body>
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<iframe></iframe>
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</body>
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<script>
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onload = function() {
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var i = document.querySelector("iframe");
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var doc = i.contentDocument;
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doc.body.appendChild(doc.createTextNode("foo"));
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doc.designMode = "on";
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while (doc.body.firstChild) {
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doc.body.firstChild.remove();
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}
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};
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</script>
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</html>
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