Javascript getElementById() Method
Javascript getElementById( ) Definition and Usage
The getElementById() method returns a reference to the first object with the specified ID.
Javascript getElementById( ) Syntax
| document.getElementById(id) |
Javascript getElementById( ) Example
<html>
<head>
<script type="text/javascript">
function getElement()
{
var x=document.getElementById("myHeader")
alert("I am a " + x.tagName + " element")
}
</script>
</head>
<body>
<h1 id="myHeader" onclick="getElement()">Click to see what element I am!</h1>
</body>
</html>
result: I am a H1 element
| 
