'urns()' Example : URN : Document JAVASCRIPT DHTML TUTORIALS

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'urns()' Example



    
<html>
<body>
<script language="JavaScript">
function function1() {
    var flag = document.all.urns("clientCaps");
    if (flag) {
        alert('YES');
    } else {
        alert("NO");
    } 
} 
</script>
<input type="button" 
       value="Is there any 'clientCaps' 
       behavior attached to this page?" onClick="function1();">
</body>
</html>