21_css布局2_浮动布局.html
2015-06-01 16:33
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><title>css布局2-浮动布局</title><style type="text/css">div{margin:0;padding:0;}div{width:100px;height:100px;}#one{background:red;/*float:right;*/float:left;}#two{background:blue;width:200px;height:200px;}#three{background:green;}</style></head><body><div id="one">1</div><div id="two">2</div><div id="three">3</div></body></html>
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