一、基本方法:<!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd ><style type= text/css ><!-- * {margin:0;padding:0}div { width:500px; height:500px; border:1px solid #ccc; overflow:hidden; position:relative; display:table-cell; text-align:center; vertical-align:middle }div p { position:static; +position:absolute; top:50% }img { position:static; +position:relative; top:-50%;left:-50%; width:276px; height:110px } --></style> <div><p><...
查看详细内容 >>