13 lines
508 B
HTML
13 lines
508 B
HTML
<!DOCTYPE html>
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<style>
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div { color: green; }
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div#reverse { color: red; }
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</style>
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<div id="null" style="color: red">This text should be green</div>
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<div id="emptystring"style="color: red">This text should be green</div>
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<div id="reverse" style="color: green">This text should be green</div>
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<script>
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document.getElementById("null").style.color = null;
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document.getElementById("emptystring").style.color = "";
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document.getElementById("reverse").style.color = "some invalid color string";
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</script>
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