<article> <h1>编程语言</h1> <p>编程语言常用的有 asp,asp.net,php,jsp </p> <section> <h2>asp</h2> <p>asp全称Active Server Page</p> </section> <section> <h2>asp.net</h2> <p>asp升级版</p> </section> <section> <h2>php</h2> <p>简单、入门门槛低</p> </section> </article>