How to get value of data attribute and use it in jQuery?
To get value of data attribute, use −
$(“yourSelector”).data()
The following is our input type with data attribute −
<input type="text" id="txtValue" src="" data-value="90">
Example
Following is the code −
Live Demo
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<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>
<body>
<input type="text" id="txtValue" src="" data-value="90">
</body>
<script>
var value = $('#txtValue').data('value');
console.log("The value is=" + value);
</script>
</html>Output
The output is as follows −
Published on 03-Oct-2020 14:57:06
