How Can I add javascript for separate div's?
How can I give javascript for every div instead of the whole page?
<head>
my jquery
my javascript for the whole page
</head>
<body>
<div id="cc1">
Some content - I want to add Javascript for this div
</div>
</body>
I know we add javascript only in head of the page or we call functions write in external js in onclick of html button events.
I need separate JS for each div because I am going to have a <noscript> in every div to show some static ad content if user has disabled javascript ; else if user has already enabled javascript, I am going to generate a dynamic ad content with m开发者_JS百科y own javascript.
So how you do it?
It sounds like you're wanting to do something like this:
<div>
<script type="text/javascript">
document.write("Content A");
</script>
<noscript>
Alternate content
</noscript>
</div>
<div>
<script type="text/javascript">
document.write("Content B");
</script>
<noscript>
Alternate content
</noscript>
</div>
This is an old-fashioned way of doing things and I don't recommend it. An alternative to using inline script/noscript tags is to put the "noscript" content in the divs, then replace the content with JavaScript after the page loads; that way, if JavaScript is disabled, the original content will remain.
If I get your question correctly, you cannot really add JavaScript for a div, you should add it for the whole page and then use it just in that div.
To make something happen inside that div, you have to work with <script> </script> tags and address that particular div. Otherwise just add another .js file on the head of the HTML file to make it do something on that div.
Hy
You can get a reference of that DIV, with var dvo = document.getElementById('id_div');
Then you can do and apply what you want to only that div.
加载中,请稍侯......
精彩评论