wp enqueue style on specific page templates

Question

I am in the process of a theme, I would like to add landing pages using page-templates. I cannot find anywhere that shows how to enqueue style or js for specific page templates. Any suggestions. Ex. Landing Page 1 - landing-page-template-one.php will need very different style and js than the blog or homepage.

Answer 1

If you plan to do a lot of WP development you should bookmark this page: http://codex.wordpress.org/Conditional_Tags

The other answer works but the conditional relies upon your page slug (myurl.com/this-is-the-slug) never changing. A more reliable method (IMO), and one that fits this case, would be to use the is_page_template('example-template.php') conditional check instead.

Answer 2

You can use the is_page( 'landing-page-template-one' ) conditional around your page specific styles / scripts as part of your over-all enqueue statements.

function my_enqueue_stuff() {
  if ( is_page( 'landing-page-template-one' ) ) {
    /** Call landing-page-template-one enqueue */
  } else {
    /** Call regular enqueue */
  }
}
add_action( 'wp_enqueue_scripts', 'my_enqueue_stuff' );

You could even chain more elseif into the above for other pages, etc.

Reference: Functions Reference - is_page()