Select all elements with “data-” attribute with jQuery and display on Console?

Javascript Web Development Object Oriented Programming

To select all elements with “data-“ attribute, use document.querySelectorAll(“”). Following is the code −

Example

<!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>
<p data-sentence="This is the program"></p>
<br/>
<h6 data-sentence="This is the test"></h6>
<script>
   var result=document.querySelectorAll('[data-sentence]');
   for (var index in result){
      if (result.hasOwnProperty(index)){
         console.log(result[index].getAttribute('data-sentence'));
      }
   }
</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 07-Sep-2020 07:16:27

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