How to get inner Html of an element in JavaScript?

InnerHTML property of HTML DOM is used to get inner Html of an element in JavaScript.

Example Usage:

<script type="text/javascript">
	var  inner= document.getElementById("inner").innerHTML ;
	console.log(inner); // This is inner Element
	document.getElementById("inner").innerHTML = "Html changed!";
	var  inner= document.getElementById("inner").innerHTML ;
	console.log(inner); // Html changed!
</script>