HTML DOM focus() Method
 Complete Text Object Reference
Definition and Usage
The focus() method is used to give focus to a text field.
Syntax
Example
The following example sets and removes focus from a text field:
<html>
<head>
<script type="text/javascript">
function setFocus()
{
document.getElementById('text1').focus()
}
function loseFocus()
{
document.getElementById('text1').blur()
}
</script>
</head>
<body>
<form>
<input type="text" id="text1" />
<br />
<input type="button" onclick="setFocus()" value="Set focus" />
<input type="button" onclick="loseFocus()" value="Lose focus" />
</form>
</body>
</html>
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Try-It-Yourself Demos
Set
and remove focus from a text field
Complete Text Object Reference
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