JavaScript DHTML/Node Operation/hasChildNodes
"hasChildNodes()" Example
<source lang="html4strict">
<html> <body> <script language="JavaScript"> function function1() {
alert(document.getElementById("myText").hasChildNodes());
} </script>
This sample text has child nodes.
<button onclick="function1();">HasChildNodes</button> </body> </html>
</source>
