JavaScript DHTML/Node Operation/queryCommandIndeterm
"queryCommandIndeterm()" Example
<html>
<body>
<script language="JavaScript">
function function2() {
var myText = document.body.createTextRange();
var m = myText.queryCommandIndeterm("delete");
if (m == false) {
alert("Command is NOT indeterminate");
}
}
</script>
<input type="button"
value="Click to check the Delete command status"
onclick="function2();">
</body>
</html>