StephBertha

# August 16, 2012 at 3:04 pm

Perhaps this is a JS or a PHP question, not sure.

Is there a way to load a script tag ONLY if the class of say, “.accordion” is on that page? I’m trying to minimize http requests for a WordPress site. :)

StephBertha

# September 7, 2012 at 12:04 pm

Very nice. Thank you!

TechStudio

# September 7, 2012 at 6:12 pm

I like to do this by registering my scripts in my functions.php using wp_register_script(). Then when the element which requires that script asset is present use the wp_enqueue_script() function to make sure that it loads.
http://codex.wordpress.org/Function_Reference/wp_register_script

For example: in functions.php:

`wp_register_script( ‘jquery-bigtarget’, ‘http://url.to/jquery.bigtarget.1.0.1.js’, false, false, true );`

inside some IF statement:

`if ( $this ) wp_enqueue_script(‘jquery-bigtarget);`

I like to keep all my initializations in my main script.js file, so there is a nice way to put the init there but to render it useless when the necessary asset doesn’t load.

`if ( if ( $.isFunction($.fn.bigTarget) ) {
code goes here
}`

StephBertha

# October 15, 2012 at 7:19 pm

Wow, this is really helpful! Thank you @TechStudio!