.net 弹出消息框后导致页面样式变乱解决方法

Response.Write("script language=javascript>");
Response.Write("window.alert('");
Response.Write("计划添加失败！");
Response.Write("');");
Response.Write("/script>");
修改为：ClientScript.RegisterStartupScript(GetType(), "", "window.alert('计划添加失败！');", true);