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1 <!DOCTYPE html> |
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2 <style> |
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3 div { color: green; } |
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4 div#reverse { color: red; } |
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5 </style> |
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6 <div id="null" style="color: red">This text should be green</div> |
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7 <div id="emptystring"style="color: red">This text should be green</div> |
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8 <div id="reverse" style="color: green">This text should be green</div> |
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9 <script> |
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10 document.getElementById("null").style.color = null; |
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11 document.getElementById("emptystring").style.color = ""; |
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12 document.getElementById("reverse").style.color = "some invalid color string"; |
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13 </script> |