jquery check only one checkbox
how to check only one checkbox in gridview <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script> <script language="javascript"> function checkOnly(x) { $('.checkbox').attr("checked", false); $(x).attr("checked", true); } </script> </head> <body> <form > <input type="checkbox" name="cb1" value="1" class="checkbox" onclick="checkOnly(this)"> <input type="checkbox" name="cb2" value="1" class="checkbox" onclick="checkOnly(this)"> <input type="checkbox" name="cb3" value="1" class="checkbox" onclick="checkOnly(this)"> </form>