how to Declare a global variable and local variable in java script
global variable and local variable
<html>
<body onload = checkscope();>
<script type = "text/javascript">
<!--
function checkscope( ) {
var myVar = "global"; // Declare a global variable
var myVar = "local"; // Declare a local variable
document.write(myVar);
}
//-->
</script>
</body>
</html>
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