在C# Web程序中，如为页面按钮写返回上一页代码www.goodsgy.com
this.RegisterClientScriptBlock("E", "<script language=javascript>history.go(-2);</script>");www.goodsgy.com
其中，history.go(-2)，要写为-2，因在按钮事件触发前，已刷新一次页面，所以应是-2。www.goodsgy.com
Response.Write("<script language=javascript>history.go(-2);</script>");www.goodsgy.com
此处也要写为“-2”。跟直接写脚本的有所不同。 www.goodsgy.com
http://brawei.cnblogs.com/archive/2006/06/28/438149.htmlwww.goodsgy.com
.text:''):(d.getSelection?d.getSelection():'');void(keyit=window.open('http://my.poco.cn/fav/storeIt.php?t='+escape(d.title)+'&u='+escape(d.location.href)+'&c='+escape(t)+'&img=http://www.h-strong.com/blog/logo.gif','keyit','scrollbars=no,width=475,height=575,status=no,resizable=yes'));keyit.focus();){kind=link}