可以在上注册脚本和样式wp_loaded 挂钩，然后使用wp_enqueue_scripts.

脚本和样式注册后，可以稍后仅使用最初注册的句柄将其排入队列。

// Register scripts/styles. They can be optionally enqueued later on.
add_action( \'wp_loaded\', \'wpse_register_scripts\' );
function wpse_register_scripts() {
    wp_register_script( \'something-js\', get_template_directory_uri() . \'/js/something.js\', array( \'jquery\' ), true );
    wp_register_script( \'something-else-js\', get_template_directory_uri() . \'/js/something-else.js\', array(), true );
    wp_register_script( \'another-something-else-js\', get_template_directory_uri() . \'/js/another-something-else.js\', array(), true );
}

// Enqueue scripts/styles.
add_action( \'wp_enqueue_scripts\', \'wpse_enqueue_scripts\' );
function wpse_enqueue_scripts() {
    // Load everywhere.
    wp_enqueue_script( \'something-js\' );

    // Only enqueue scripts/styles on static front page.
    if ( is_front_page() ) {
        wp_enqueue_script( \'something-else-js\' );
    }

    // Only enqueue scripts/styles when the full-width.php template is used.
    if ( is_page_template( \'full-width.php\' ) ) {
        wp_enqueue_script( \'another-something-else-js\' );
    }
}