JavaScript DHTML/Node Operation/createControlRange
"createControlRange()" Example
<source lang="html4strict">
<html> <body> <script language="JavaScript"> function function1() {
var myControlR = document.body.createControlRange();
myControlR.add(myT);
var m = myControlR.length;
alert("There are "+ m +" elements in the controlRange collection")
} </script> <input id="myT" type="button" value="Click me" onclick="function1();"> </body> </html>
</source>
