<data> : Data element

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Introduction

The ‘<data>‘ tag is used to add a machine-readable translation of a given content.

This element provides both a machine-readable value for data processors, and a human-readable value for rendering in a browser.

Here is an example :

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        data:hover::after {
            content: ' (ID ' attr(value) ')';
            font-size: 0.7em;
        }
    </style>  
</head>
<body>
    <p>New Products:</p>
<ul>
  <li><data value="398">Mini Ketchup</data></li>
  <li><data value="399">Jumbo Ketchup</data></li>
  <li><data value="400">Mega Jumbo Ketchup</data></li>
</ul>
</body>
</html>

Output :

When we move curser to the products it will give the id of the element. Like this

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