on_load on Home Page Only?

**DivaVocals** · 25 Sep 2009, 08:04 PM

Hope this is the right place on the forum for this..

I've read the wiki pages for adding js to zen cart. http://www.zen-cart.com/wiki/index.p...s_-_Javascript.

I saved the jscript file "jscript_BookFlip-slideshow.js" to this folder /includes/modules/pages/index/

I created a file named on_load which contained ONLY the onload code to add to the body tag in it. I also saved it to the /includes/modules/pages/index/ folder

Now this works beautiful on the home page.. However not only does the javascript load on the products/cateories pages, but I also get an error on all the products/cateories pages which is I know is caused by the on_load code being included in the body tag on the products/cateories pages.

I have a very good idea how to make sure that the javascript only loads on the home page.. what I am unsure about is how to make sure that the on_load code is NOT added to the body tag on the products/cateories pages..

Any help will be greatly appreciated..

Links:
http:// lanikshair . com/ - Home page
http:// lanikshair . com/index.php?main_page=index&cPath=31 - Sample category page

http://www.zen-cart.com/forum/showthread.php?t=82028&highlight=on_load+home

**DrByte** · 25 Sep 2009, 08:24 PM

You'll have to hard-code some logic to bypass it for the other pages which share the same name.
It's an ugly hack.

For example, since you want to *only* use it on the home page, the simplest way is to destroy the ability for it to work at all on other pages.
Edit your customized tpl_main_page.php file, and change this:

Code:

  $body_id = ($this_is_home_page) ? 'indexHome' : str_replace('_', '', $_GET['main_page']);
?>
<body id="<?php echo $body_id . 'Body'; ?>"<?php if($zv_onload !='') echo ' onload="'.$zv_onload.'"'; ?>>

to this, by adding the line shown:

Code:

  $body_id = ($this_is_home_page) ? 'indexHome' : str_replace('_', '', $_GET['main_page']);
  if ($current_page_base == 'index' && !$this_is_home_page) $zv_onload = '';
?>
<body id="<?php echo $body_id . 'Body'; ?>"<?php if($zv_onload !='') echo ' onload="'.$zv_onload.'"'; ?>>

v2.0 uses different page names for the home page vs the category and product-listing pages, so this will happen differently then.

**DivaVocals** · 25 Sep 2009, 08:37 PM

Just what the doctor ordered.. Oh wait.. you are the doctor.. **LOL**

Thank you very much..

I am gonna give this a whirl.. I will be sure to update my success! (which I am sure is certain..)

**DivaVocals** · 26 Sep 2009, 03:15 AM

This worked perfectly.. Thank you sooo much for the assist!

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