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How to set “checked” for a checkbox with jQuery?
Use the checked attribute to set the checkbox with jQuery. Also, the prop() method is used to get the property value.
Example
You can try to run the following code to learn how to set checked for a checkbox:
<!DOCTYPE html>
<html>
<head>
<title>jQuery Example</title>
<style>
b {
color: green;
}
</style>
<script src="https://code.jquery.com/jquery-1.10.2.js"></script>
</head>
<body>
<input id="checkbox1" type="checkbox" checked="checked">
<label for="checkbox1">Check/ Uncheck this checkbox</label>
<p></p>
<script>
$( "input" ).change(function() {
var $input = $( this );
$( "p" ).html(
".attr( \"checked\" ): <b>" + $input.attr( "checked" ) + "</b><br>" +
".prop( \"checked\" ): <b>" + $input.prop( "checked" ) + "</b><br>" +
".is( \":checked\" ): <b>" + $input.is( ":checked" ) + "</b>" );
}).change();
</script>
</body>
</html>
Updated on: 18-Dec-2019
2K+ Views
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