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[js] test case for getElementsByTagName

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Witold Filipczyk 2022-12-21 15:33:07 +01:00
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commit 7a1c315522
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<!DOCTYPE html>
<body id="body">
First Name: <input name="fname" type="text" value="Michael"><br>
First Name: <input name="fname" type="text" value="Doug">
<p>Click the button to get the tag name of the first element in the body that has tag P.</p>
<button onclick="myFunction()">Try it</button>
<p id="demo"></p>
function myFunction() {
var x = document.getElementById('body').getElementsByTagName("P").item(1).outerHTML;