<!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=utf-8" /><title>三列布局</title><style type="text/css">body{margin:0; padding:0}.left{width:100px; height:500px; position:absolute; left:0; top:0; background:#E85B5E}.middle{height:500px; background:#CCCCCC; margin:0 210px 0 110px}.right{{width:200px; height:500px; position:absolute; right:0; top:0; background:#1FDEEF}</style></head><body><div class="left">左邊</div><div class="middle">中間</div><div class="right">右邊</div></body></html>
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