本文介绍了不能从离子注销的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
您好我有离子登录和注销的问题。
注销后每一次,我还可以点击后退按钮,它会带我回到我的previous页面。可我知道如何清除或删除会话时注销,使用户无法从登录回到previous页?
VAR default_stat;
$ scope.logout =功能(){
$ ionicLoading.show({模板:注销....'});
$ localstorage.set('loggin_state','');
$ state.go('登录');
$ ionicLoading.hide();
$ ionicHistory.clearHistory();
$ ionicHistory.clearCache();
};
在登录时我使用localStorage的指示用户已登录
$ localstorage.set('loggin_state','1');
解决方案
我会做这样的事情:
$ scope.logout =功能(){
$ ionicLoading.show({模板:注销....'});
$ localstorage.set('loggin_state',''); $超时(函数(){
$ ionicLoading.hide();
$ ionicHistory.clearCache();
$ ionicHistory.clearHistory();
$ ionicHistory.nextViewOptions({disableBack:真的,historyRoot:真});
$ state.go('登录');
},30);};
我发现,加入少许延迟允许 $ ionicHistory
来清除缓存。
$ ionicHistory.nextViewOptions({disableBack:真的,historyRoot:真});
- disableBack:下一个视图应该忘记它的背面图,并将其设置为null
- historyRoot:下一个视图应该成为历史堆栈中的根视图
Hi I have an issue with ionic login and logout.
Each time after logout, i can still click the back button and it will bring me back to my previous page. may i know how to clear or delete session when logout so that user unable to go back to previous page from the login?
var default_stat;
$scope.logout = function(){
$ionicLoading.show({template:'Logging out....'});
$localstorage.set('loggin_state', '');
$state.go('login');
$ionicLoading.hide();
$ionicHistory.clearHistory();
$ionicHistory.clearCache();
};
during login i use localstorage to indicate user has logged in
$localstorage.set('loggin_state', '1');
解决方案
I would do something like this:
$scope.logout = function(){
$ionicLoading.show({template:'Logging out....'});
$localstorage.set('loggin_state', '');
$timeout(function () {
$ionicLoading.hide();
$ionicHistory.clearCache();
$ionicHistory.clearHistory();
$ionicHistory.nextViewOptions({ disableBack: true, historyRoot: true });
$state.go('login');
}, 30);
};
I've found out that adding a little delay allow $ionicHistory
to clear the cache.
$ionicHistory.nextViewOptions({ disableBack: true, historyRoot: true });
- disableBack: The next view should forget its back view, and set it to null.
- historyRoot: The next view should become the root view in its history stack.
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