HTML DOM focus() Method
 Complete Radio Object Reference
Definition and Usage
The focus() method is used to give focus to a radio button.
Syntax
Example
The following example sets focus to the "Male" radio button:
<html>
<body>
<form>
Male: <input id="male" type="radio" name="Sex"
value="Male" />
<br />
Female: <input id="female" type="radio" name="Sex"
value="Female" />
</form>
<script type="text/javascript">
document.getElementById('male').focus();
</script>
</body>
</html>
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Try-It-Yourself Demos
Set
focus to a radio button
Complete Radio Object Reference
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