DIV+CSS网页设计常用布局代码

单行一列

body{margin:0px;padding:0px;text-align:center;}

#content{margin-left:auto;margin-right:auto;width:400px;width:370px;}

两行一列

body{margin:0px;padding:0px;text-align:center;}

#content-top{margin-left:auto;margin-right:auto;width:400px;width:370px;}

#content-end{margin-left:auto;margin-right:auto;width:400px;width:370px;}

三行一列

body{margin:0px;padding:0px;text-align:center;}

#content-top{margin-left:auto;margin-right:auto;width:400px;width:370px;}

#content-mid{margin-left:auto;margin-right:auto;width:400px;width:370px;}

#content-end{margin-left:auto;margin-right:auto;width:400px;width:370px;}

单行两列

#bodycenter{width:700px;margin-right:auto;margin-left:auto;overflow:auto;}

#bodycenter#dv1{float:left;width:280px;}

#bodycenter#dv2{float:right;width:410px;}

两行两列

#header{width:700px;margin-right:auto;margin-left:auto;overflow:auto;}

#bodycenter{width:700px;margin-right:auto;margin-left:auto;overflow:auto;}

#bodycenter#dv1{float:left;width:280px;}

#bodycenter#dv2{float:right;width:410px;}

三行两列

#header{width:700px;margin-right:auto;margin-left:auto;}

#bodycenter{width:700px;margin-right:auto;margin-left:auto;}

#bodycenter#dv1{float:left;width:280px;}

#bodycenter#dv2{float:right;width:410px;}

#footer{width:700px;margin-right:auto;margin-left:auto;overflow:auto;}

//www.qpsh.com

单行三列 绝对定位

#left{position:absolute;top:0px;left:0px;width:120px;}

#middle{margin:20px190px20px190px;}

#right{position:absolute;top:0px;right:0px;width:120px;}

float定位一

xhtml:

<divid="warp"><divid="column"><divid="column1">这里是第一列</div><divid="column2">这里是第二列</div><divclass="clear"></div></div><divid="column3">这里是第三列</div><divclass="clear"></div></div>

CSS:

#wrap{width:100%;height:auto;}

#column{float:left;width:60%;}

#column1{float:left;width:30%;}

#column2{float:right;width:30%;}

#column3{float:right;width:40%;}

.clear{clear:both;}

float定位二

xhtml:

<divid="center"class="column"><h1>Thisisthemaincontent.</h1></div><divid="left"class="column"><h2>Thisistheleftsidebar.</h2></div><divid="right"class="column"><h2>Thisistherightsidebar.</h2></div>

CSS:

body{margin:0;padding-left:200px;padding-right:190px;min-width:240px;}

.column{position:relative;float:left;}

#center{width:100%;}

#left{width:180px;right:240px;margin-left:-100%;}

#right{width:130px;margin-right:-100%;}

两行三列

xhtml:<divid="header">这里是顶行</div><divid="warp"><divid="column"><divid="column1">这里是第一列</div><divid="column2">这里是第二列</div><divclass="clear"></div></P><P></div><divid="column3">这里是第三列</div><divclass="clear"></div></div>

CSS:

#header{width:100%;height:auto;}

#wrap{width:100%;height:auto;}

#column{float:left;width:60%;}

#column1{float:left;width:30%;}

#column2{float:right;width:30%;}

#column3{float:right;width:40%;}

.clear{clear:both;}

三行三列

xhtml:

<divid="header">这里是顶行</div><divid="warp"><divid="column"><divid="column1">这里是第一列</div><divid="column2">这里是第二列</div><divclass="clear"></div></div><divid="column3">这里是第三列</div><divclass="clear"></div></div><divid="footer">这里是底部一行</div>

CSS:

#header{width:100%;height:auto;}

#wrap{width:100%;height:auto;}

#column{float:left;width:60%;}

#column1{float:left;width:30%;}

#column2{float:right;width:30%;}

#column3{float:right;width:40%;}

.clear{clear:both;}

#footer{width:100%;height:auto;}