网站是个人或企业向客户提供信息、产品、服务的一种平台。HTML、CSS作为网站前端开发的核心技术是每 个网站开发者必须要掌握的技术，而JQuery 是一个优秀的JavaScript 框架，可以优化网站代码设计。本文主要介绍基于HTML+ CSS+JQuery 网站开发所涉及的核心技术、网页构成的标准、常用开发工具、网站程序开发阶段的基本步骤，希望能对广大 读者起到一个借鉴的作用。

Website is a platform for individuals or businesses to provide information, products, and services to their customers. As the core technologies for website development, HTML and CSS are which every site developer should master. JQuery is an excellent JavaScript framework that can optimize the website code design. This paper mainly introduces the core technologies, website composition standards, usual development tools, the basic steps in website development based on HTML + CSS + JQuery, hoping to provide a reference for readers.