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[assert] document.getElementsByTagName

This commit is contained in:
Witold Filipczyk 2024-04-12 20:14:53 +02:00
parent 706b6e9d12
commit 7c920847cb

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<!DOCTYPE html>
<html>
<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 document that has a name attribute with the value "fname".</p>
<button onclick="myFunction()">Try it</button>
<p id="demo"></p>
<script>
function myFunction() {
var x = document.getElementsByTagName("P").item(1).outerHTML;
console.assert(x === '<P id="demo"></P>', 'demo');
}
console.error('document.getElementsByTagName.html');
myFunction();
console.exit(0);
</script>
</body>
</html>