<!DOCTYPE html>
<html>
<body>
<p>Click the button get the node name, node type and node value of the div's first child.</p>
<div id="myDIV">This is a div element.</div>
<br>
<button onclick="myFunction()">Try it</button>
<p id="demo"></p>
<script>
function myFunction() {
var x = document.getElementById("myDIV").firstChild;
var txt = "";
txt += "The node name: " + x.nodeName + "<br>";
txt += "The node value: " + x.nodeValue + "<br>";
txt += "The node type: " + x.nodeType;
document.getElementById("demo").innerHTML = txt;
}
</script>
</body>
</html>