Place an H1 element and its text at a particular index in jQuery

https://www.tutorialspoint.com/place-an-h1-element-and-its-text-at-a-particular-index-in-jquery

10-09-2020
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Pergunta

To set an element and it’s text, use the text() method in jQuery. With that, use the :nth-child selector to place it at a particular position. Following is the code −

Example

Live Demo

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initialscale=1.0">
<title>Document</title>
<link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
<script src="https://code.jquery.com/jquery-1.12.4.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
</head>
<body>
<h1 class='demo'>JavaScript</h1>
<h1 class='demo'>MySQL</h1>
<h1 class='demo'>MongoDB</h1>
<h1 class='demo'>Java</h1>
<h1 class='demo'>C#</h1>
<script>
   $('h1:nth-child(4)').text("Python");
</script>
</body>
</html>

To run the above program, save the file name “anyName.html(index.html)” and right click on the file. Select the option “Open with Live Server” in VS Code editor.

Output

This will produce the following output −

AmitDiwan

Published on 10-Sep-2020 06:58:55

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