<!DOCTYPE HTML><html><head><meta charset="utf-8"><title>文字内换行</title><style type="text/css">
p {font-family:Verdana, Geneva, sans-serif;border:1px solid #CCC;padding:10px;width:220px;font-size:12px;word-break:break-all;/* 设置换行属性 */}</style><body><p> CSS3 is completely backwards compatible, so you will not have to change existing designs. Browsers will always support CSS2. http://www.w3schools.com/css3/css3_intro.asp </p><p>CSS3的是完全向后兼容，所以你不会有改变现有的设计。 浏览器将始终支持CSS2。http://www.w3schools.com/css3/css3_intro.asp</p></body></html>
