wp_enqueue_script

Introduced in WordPress: 2.1.0
Deprecated in WordPress: &mdash;

wp_enqueue_script ( $handle, $src = '', $deps = array(), $ver = false, $args = array() )

Parameters:

(string) handle Name of the script. Should be unique.
(string) src Full URL of the script, or path of the script relative to the WordPress root directory. Default empty.
(string[]) deps Optional. An array of registered script handles this script depends on. Default empty array.
(string|bool|null) ver Optional. String specifying script version number, if it has one, which is added to the URL as a query string for cache busting purposes. If version is set to false, a version number is automatically added equal to current installed WordPress version. If set to null, no version is added.
(array|bool) args { Optional. An array of additional script loading strategies. Default empty array. Otherwise, it may be a boolean in which case it determines whether the script is printed in the footer. Default false. @type string $strategy Optional. If provided, may be either 'defer' or 'async'. @type bool $in_footer Optional. Whether to print the script in the footer. Default 'false'. }