我如何检查我的WordPress代码是否正确？

Question

I am trying to enqueue a script into my WordPress theme, but i have no way to tell if it is correct. The script isn't working, so what am i doing wrong?

function buns_bootstrap_js(){

    wp_enqueue_script('bootstrapjs', get_stylesheet_directory() . 'js/bootstrap.min.js',    array('jquery'),'3.2.0');
}

add_action('wp_enqueue_script', 'buns_bootstrap_js');

Answer 1

It's best to learn how to use the developer tools in Firefox (or Firebug ) or Chrome or Safari or IE to see the Javascript loading on your site and any script errors.

And use Debug in WordPress https://codex.wordpress.org/Debugging_in_WordPress to check for PHP errors that may exist in your use of wp_enqueue_script .

Check the docs, if needed, for wp_enqueue_script https://codex.wordpress.org/Function_Reference/wp_enqueue_script