This creative work focuses on a management system that administrate the webpage editing application programs. This management system includes electronic device and web server device parts. Webserver device contains application management interface and process unit. The former includes several program codes respectively mapping into different applications, the latter receives many control instructions. These sequential relationships or dependency of control instructions can execute several application programs and get results. The electronic device receives application management interface and execute a browser to display it. The electronic device supplies users to decide control instructions and transfer them to process unit. Those control instructions include sequential relationships or dependency between different program codes.