'screenTop' Example : window : Javascript Objects JAVASCRIPT DHTML TUTORIALS

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'screenTop' Example



    
<html>
<body>
<script language="JavaScript">
function function1() {
    var m = ""
    m = "The left coordinate is: " + window.screenLeft + "n";
    m += "The top coordinate is: " + window.screenTop + "n";
    alert(m); 
} 
</script>
<body bottommargin="150">
<input type="button" value="Extract the coordinates" onclick="function1();">
</body>
</html>