基本HTML代码
!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" headtitleDiv Float Sample/titlestyle type="text/css"div { margin:3px; }.d1 { width:250px; min-height:20px; border:1px solid #00cc00; }.d2 { width:130px; min-height:40px; border:1px solid #0000cc; }.d3 { width:100px; min-height:40px; border:1px solid #cc0000; }/style/headbodydiv class="d1"div class="d2" /divdiv class="d3" /div/div/body/...[ 查看全文 ]2016-02-19 标签: