window.showModelessDialog 只兼容ie。 easyUI下模态框：

<div style="overflow:hidden;padding:3px" id="win"><iframe name="MyFrame" frameborder="no" border="0" marginwidth="0" marginheight="0" id="prodcutDetailSrc" scrolling="yes" width="100%" height="100%"></iframe></div> </div>

$('#win').window({ title:"楼盘活动添加", width:950, height:500, modal:true }); $("#prodcutDetailSrc").attr("src","iconAdd.jsp"); $('#win').window('open');