這個外掛並未在最新的 3 個 WordPress 主要版本上進行測試。開發者可能不再對這個外掛進行維護或提供技術支援，並可能會與更新版本的 WordPress 產生使用上的相容性問題。

Remove jQuery from Theme

由 Marc Tönsing 開發

外掛說明

Removes jQuery from your frontend theme if no administrator is logged-in. jQuery will continue to work in you backend and when the admin toolbar is visible. Plugins which depend on jQuery will not be loaded either.

This plugin does nothing more but this:

function init_without_jquery() {
    if (!is_admin() AND !is_admin_bar_showing()) {
        wp_deregister_script('jquery');
        wp_register_script('jquery', false);
    }
}

add_action('init', 'init_without_jquery');

安裝方式

Remove jQuery can be found and installed via the Plugin menu within WordPress administration (Plugins -> Add New). Alternatively, it can be downloaded from WordPress.org and installed manually…

常見問題集

Why did you do this?: Because I needed a simple plugin to do this job and decided to do it on his own. WordPress frontends are is much faster without jQuery.
jQuery is still loading! The plugin does not work!: You are most likely logged-in as administrator and the admin topbar is visible. Many plugins rely on jQuery for backend features. So I kept it enabled for the admin topbar, too.