Tuesday, 20 September 2011

How to check all checkbox using jquery?

Hi Guys!

include jquery.js on the top of file and then write following code:

<form name="frm" id="frm" >
<input type="checkbox" name="abc[]" id="1" value="1" >Yes
<input type="checkbox" name="abc[]" id="2" value="2" >No
<input type="checkbox" name="abc[]" id="3" value="3" >None
<input type="button" name="btnCheckAll" value="Check All" onclick="checkAll();" />
</form>
<script>
function checkAll(){
$("#frm input[@name='abc'][type='checkbox']").attr('checked', true);
}

Cheers!

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