運行後請刷新一次。 <!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>圓角遮罩圖片實現圖片圓角 by ahuinan 2009-5-15</title> <script language="javascript" type="text/javascript" src="http://jqueryjs.googlecode.com/files/jquery-1.3.2.min.js"></script> <script language="javascript" type="text/javascript"> $(function(){ $(".kuang").after("<div class='kuang_div'><img src='http://www.poluoluo.com/jzxy/UploadFiles_333/201110/2011101021151563.png' /></div>"); }) </script> <style type="text/css"> li{ list-style:none; float:left; margin-right:20px; margin-top:20px; position:relative; } img{ border:0; width:94px; height:94px; } .kuang_div{ position:absolute; z-index:1000; left:0; top:0; } </style> </head> <body> <div id="board"> <ul> <li><a href="#"><img src="http://www.poluoluo.com/jzxy/UploadFiles_333/201110/2011101021151552.gif" class="kuang" /></a></li> <li><a href="#"><img src="http://www.poluoluo.com/jzxy/UploadFiles_333/201110/2011101021151552.gif" class="kuang" /></a></li> <li><a href="#"><img src="http://www.poluoluo.com/jzxy/UploadFiles_333/201110/2011101021151552.gif" class="kuang" /></a></li> <li><a href="#"><img src="http://www.poluoluo.com/jzxy/UploadFiles_333/201110/2011101021151552.gif" class="kuang" /></a></li> <li><a href="#"><img src="http://www.poluoluo.com/jzxy/UploadFiles_333/201110/2011101021151552.gif" class="kuang" /></a></li> <li><a href="#"><img src="http://www.poluoluo.com/jzxy/UploadFiles_333/201110/2011101021151552.gif" class="kuang" /></a></li> <li><a href="#"><img src="http://www.poluoluo.com/jzxy/UploadFiles_333/201110/2011101021151552.gif" class="kuang" /></a></li> <li><a href="#"><img src="http://www.poluoluo.com/jzxy/UploadFiles_333/201110/2011101021151552.gif" class="kuang" /></a></li> </ul> </div> </body> </html> [Ctrl+A 全選 注:如需引入外部Js需刷新才能執行]