<p class="sougouContent"> 文件：div-1.html <br> nbsp;html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <br> <br> </p> <br> <meta> <br> <title>div+css</title> <br> <br> <br> <br> <div>一列固定宽度</div> <br> <br> <br> <br> <br> 文件：div-1.css <br> #layout { <br> background-color:#cccccc; <br> border:2px solid #333333; <br> width:300px; <br> height:300px; <br> } <br> <br> 运行结果： <br> <br> <h2>回复讨论(解决方案)</h2> <p class="sougouAnswer"> 没看到你有导入css文件的语句。 </p> <p class="sougouAnswer"> HTML加个 <br> <link> </p>
