Check and uncheck a checkbox : CheckBox « Form Control « JavaScript DHTML






Check and uncheck a checkbox

 

<html>

<head>
<script type="text/javascript">
function check(){
    var x=document.forms.myForm
    x[0].checked=true
}

function uncheck(){
    var x=document.forms.myForm
    x[0].checked=false
}
</script>
</head>

<body>

<form name="myForm">
    <input type="checkbox" value="on">
    <input type="button" onclick="check()" value="Check Checkbox">
    <input type="button" onclick="uncheck()" value="Uncheck Checkbox">
</form>

</body>
</html>



           
         
  








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