内容提要：前两天发完《SEO参考：DIV+CSS三行两列经典布局》一文，不少朋友在MSN上问我，使用XHTML标准的DIV+CSS布局对于SEO到底有什么作用。这两天简单总结了一下，写出来供参考。 XHTML技术问题请参考相关网站研究，下面 …… |
| 以下是引用片段： <style> /* www.zishu.cn 子鼠*/ body{ font-size:12px; text-align:center; margin-top:30px; font-family:Verdana;} div,img{margin:0; padding:0; border:0;} ul,li{list-style-type: none; margin:0; padding:0; float:left; } #info{ margin-left:auto; margin-right:auto;width:760px; text-align:left;} #new{ margin-top:-12px;position: absolute;margin-left:-12px;} #nav{ height:30px; width:610px; margin-left:auto; margin-right:auto;} #nav li{margin-left:1px; height:30px;} #nav li a{ display:block;float:left; text-decoration:none; background-image: url(http://www.zishu.cn/attachments/month_0605/r200652134132.gif);background-repeat: no-repeat; display:block; background-position:left top;} #nav a span{cursor:hand; color:#000;background-image: url(http://www.zishu.cn/attachments/month_0605/v200652134115.gif);background-repeat: no-repeat; display:block;background-position: right top; padding:7px 10px 6px 10px; float:left; } #nav li a:active,#nav li a:hover {margin-top:0px; } #nav li a:active span,#nav li a:hover span {padding:10px 10px 6px 10px; margin-top:0px; display:block; color:#FFF;} #zishu01 a:link,#zishu01 a:visited {background-position: 0px -27px;} #zishu01 a:link span,#zishu01 a:visited span{background-position:right -27px;padding:10px 10px 6px 10px; margin-top:0; color:#FFF; font-weight:bold;} #zishu02 a,#zishu03 a,#zishu04 a,#zishu05 a,#zishu06 a,#zishu07 a,#zishu08 a,#zishu09 a,#zishu10 a,#zishu11 a{margin-top:3px;} #zishu02 a:active,#zishu02 a:hover {background-position: 0px -57px;} #zishu02 a:active span,#zishu02 a:hover span{background-position:right -57px;} #zishu03 a:active,#zishu03 a:hover {background-position: 0px -87px;} #zishu03 a:active span,#zishu03 a:hover span{background-position:right -87px;} #zishu04 a:active,#zishu04 a:hover {background-position: 0px -117px;} #zishu04 a:active span,#zishu04 a:hover span{background-position:right -117px;} #zishu05 a:active,#zishu05 a:hover {background-position: 0px -147px;} #zishu05 a:active span,#zishu05 a:hover span{background-position:right -147px;} #zishu06 a:active,#zishu06 a:hover {background-position: 0px -177px;} #zishu06 a:active span,#zishu06 a:hover span{background-position:right -177px;} #zishu07 a:active,#zishu07 a:hover {background-position: 0px -207px;} #zishu07 a:active span,#zishu07 a:hover span{background-position:right -207px;} #zishu08 a:active,#zishu08 a:hover {background-position: 0px -237px;} #zishu08 a:active span,#zishu08 a:hover span{background-position:right -237px;} #zishu09 a:active,#zishu09 a:hover {background-position: 0px -267px;} #zishu09 a:active span,#zishu09 a:hover span{background-position:right -267px;} #zishu10 a:active,#zishu10 a:hover {background-position: 0px -297px;} #zishu10 a:active span,#zishu10 a:hover span{background-position:right -297px;} #zishu11 a:link span,#zishu11 a:visited span{color:#FF6600;} #zishu11 a:active,#zishu11 a:hover {background-position: 0px -327px;} #zishu11 a:active span,#zishu11 a:hover span{background-position:right -327px;} #menu{ width:760px; height:26px; background:#FF9900;} #r1{border-top: 0px;border-bottom: 0px; border-left:3px solid #fff;border-right:3px solid #fff; height:1px; overflow:hidden;} #r2{border-top: 0px;border-bottom: 0px; border-left:2px solid #fff;border-right:2px solid #fff; height:1px; overflow:hidden;} #r3{border-top: 0px;border-bottom: 0px; border-left:1px solid #fff;border-right:1px solid #fff; height:1px; overflow:hidden;} </style> |
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