The HTML <keygen> autofocus Attribute is used to specify that the <keygen> element should get focused when the page loads. It is a boolean attribute.
Note: It supports only the following elements: <button>, <input>, <select> and <textarea>
Syntax:
<keygen autofocus>
Example: Below example illustrates the autofocus attribute of the <keygen> element.
HTML
<!DOCTYPE html><html>
<body style="text-align: center;">
<h1 style="color:green;">
GeeksforGeeks
</h1>
<h2>HTML Keygen autofocus attribute</h2>
<form>
Username: <input type="text" name="uname">
<br><br> Encryption: <keygen form="myGeeks"
name="secure" autofocus>
<input type="submit">
</form>
</body>
</html>
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Output:
Supported Browsers:
- Google Chrome 13.0
- Opera 11.0
- Safari 6.0
- Internet Explorer Not supported
- Firefox Not supported