JavaScript DHTML/Node Operation/replaceData
"replaceData()" Example
<html>
<body>
<script language="JavaScript">
function function1() {
var m = document.getElementById("myP").firstChild;
var myText = " (The replacement text) ";
m.replaceData(12, 9, myText);
}
</script>
<p id="myP">This is the reference text node.</p>
<input type = "button" value = "Replace the word "reference"" onclick="function1();">
</body>
</html>