﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>BlogJava-小秋的家-文章分类-HTML</title><link>http://www.blogjava.net/mycolby/category/29114.html</link><description>home</description><language>zh-cn</language><lastBuildDate>Mon, 28 Jan 2008 12:12:36 GMT</lastBuildDate><pubDate>Mon, 28 Jan 2008 12:12:36 GMT</pubDate><ttl>60</ttl><item><title>span 如何设置宽度</title><link>http://www.blogjava.net/mycolby/articles/177320.html</link><dc:creator>棋剑小秋</dc:creator><author>棋剑小秋</author><pubDate>Wed, 23 Jan 2008 09:00:00 GMT</pubDate><guid>http://www.blogjava.net/mycolby/articles/177320.html</guid><wfw:comment>http://www.blogjava.net/mycolby/comments/177320.html</wfw:comment><comments>http://www.blogjava.net/mycolby/articles/177320.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/mycolby/comments/commentRss/177320.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/mycolby/services/trackbacks/177320.html</trackback:ping><description><![CDATA[<div class="t_msgfont" id="message901">span不是块级标签，因此无法对它进行直接设置宽度。如果需要设置其宽度和高度，则必须设置其为block。即：<br />
<br />
span{<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; display:block;<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; float:left;<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; width:80px;<br />
}<br />
<br />
通过这样设置的宽度和高度是有效的。</div>
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