html script id and class
snippet in html

html id


#grepperHeader {
  background-color: lightblue;
  color: navy;
  padding: 40px;
  text-align: center;

<h1 id="grepperHeader">grepperHeader</h1>

referance html id css


  #test {
  /*Styleing here*/
<h1 id="test"></h1>

html script id and class


	The script tag's id and class property work just like in any html tag.
	Possible use case is to add css styles to your script tag.

	Using e.g. 'class="createFunctionality" type="text/javascript"' in a
	script is a good practice if you use a editor,
	that displays the name of the script when collapsed,
	as part of documentation; e.g. Indicate what the script does.
	You can also view the source code of the script like this:

<!-- Rememer to add jquery! -->
<script src=""></script>

<script class="foo" type="text/javascript">
	function foobar() {
	    var a = 1;

<div id="showScript">Show me the script.</div>

<script type="text/javascript">
    $('#showScript').click(function(event) {