I'm new for WP. there are some problem troubled me... 1. It not support jquery 'append' Function. 2. When I add a group of input buttom <form action="<?php STYLESHEETPATH . 'index.php'; ?>" method="post" target="_self"><input type="submit" value="name" onclick="sub('name')"> and set it point to index.php(theme path), it failed. How to write the right path? 3. the admin panel-appearance-edit just support edit the pages under theme's parent folder, I can not edit the files under theme's child folders? Like edit: wordpress\wp-content\themes\themename\css\new.css I'm glad to talk with anyone who use WordPress. Thanks again.