sp;1
Response.Expires = 0
Response.CacheControl = “no-cache“
ASP.NET:
Response.Buffer=true;
Response.ExpiresAbsolute=DateTime.Now.AddSeconds(-1);
Response.Expires=0;
Response.CacheControl=“no-cache“;
究竟怎样才能“禁用“浏览器的后退按钮?或者“怎样才能防止用户点击后退按钮返回以前浏览过的页面?”页码:[1] [2] [3] [4] [5] 第4页、共5页 |