About user exit, click the browser back to return to the original page solution 2, still back to the original

About user exit, click the browser back to return to the original page solution 2, still back to the original

Solution 1: Disable caching. The previous method was used on the computer, but there were still problems with ipad and Android mobile phones.

Solution 2: Disable the browser's back key javascript: window. history. forward (1); the result is the same as solution 1, and the pad has no effect.

Solution 3: Response. write ("<script> window. location. replace ('login. aspx ') </script> "); it can still be used to back up. It seems that it is not as good as 1 or 2. However, you can add an onclick event on the front end, which does not involve form submission, as a result, solution 4

Solution 4: Use ajax to clear the session on the ajax page, and add js on the current page

function logout(isLogout) {            if (isLogout != "") {                $.ajax({                    url: "ajax/logout.aspx",                    data: "code=" + encodeURI(isLogout), cache: false,                    datatype: "html",                    success: function (context) {                        LogoutReturn(context);                    }                });            }            else {                return "Error";            }        }        function LogoutReturn(context) {            if (context == "success") {                location.replace('login.aspx');            }        }