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07-12-2012, 11:40 AM

[eluser]dhall[/eluser]
I have put my javascript functions in helper files and then load them in the Controllers where needed.
When I do this though it messes up the formatting on my pages.
If I place the javascript directly inside the <head> tags though does not cause this problem.

I checked the html output in both cases and it looks fine from what I can see.
Any idea why that is?

What is the best way to store your javascript functions?

07-12-2012, 02:47 PM

[eluser]CroNiX[/eluser]
Javascript is supposed to be loaded/used in the <head>.

I store my javascript in javascript files, and then load them in the head of the document.

Code:

<skript src="http://mysite.com/assets/js/some_file.js" type="text/javascript" charset="utf-8"></skript>

With skript spelled correctly (forum removes them)

07-12-2012, 03:34 PM

[eluser]dhall[/eluser]
Thanks CroNiX,

That got it working but now my functions are there to view on every page, even though they are only needed if the user goes to a certain page.
How can I prevent it from doing that?

I also have several more functions that I want to create to run when another certain page loads. If I do as you suggest, wouldn't it try to run those functions every time every page loads, or is there a way to have it only load on the specific page I want?

Thanks for the help!

07-12-2012, 03:42 PM

[eluser]CroNiX[/eluser]
I use a template library, which allows me to select which css/js/etc get loaded, and I set that in the controller only loading what that controller needs.

07-13-2012, 01:56 AM

[eluser]dhall[/eluser]
I use a template system also but more simple than your probably.
I just have header, menu, main_content, footer.

To do like you are talking, would I break the header into 2 sections?
Could you give me an example of how that would work?

07-13-2012, 10:17 AM

[eluser]CroNiX[/eluser]
You can pass variables to your header like any other view. Those variables can be css files, js files or whatever else.
controller

Code:

$assets['css'] = array(

  'http://somesite.com/css/mycss.css',

  'http://someothersite.com/css/theircss.css'

);

$this->load->view('header', $assets);

Then in the <HEAD> of your header view,

Code:

if (count($css))

{

  echo '&lt;style type="text/css"&gt;';

  foreach($css as $c)

  {

    echo '@import url("' . $c . '");';

  }

  echo '&lt;/style'&gt;;

}

Same with javascript...etc.

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