2021-06-01 15:24:34 +00:00
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<!DOCTYPE html>
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<html>
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<body>
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<p>Click the button to get the value of outer HTML before remove demo.</p>
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<button onclick="myFunction()">Try it</button>
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<p>Click the button to get the value of outer HTML after remove demo.</p>
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<button onclick="myFunction2()">Remove demo</button>
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<p id="demo"></p>
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<script>
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function myFunction() {
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var a = document.getElementsByTagName("HTML")[0];
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2021-11-10 17:05:35 +00:00
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window.alert(a.outerHTML);
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2021-06-01 15:24:34 +00:00
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}
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function myFunction2() {
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document.getElementById('demo').remove();
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var a = document.getElementsByTagName("HTML")[0];
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2021-11-10 17:05:35 +00:00
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window.alert(a.outerHTML);
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2021-06-01 15:24:34 +00:00
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}
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</script>
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</body>
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</html>
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