ionic 用户注销登录时,清空所有页面缓存

有人可能知道ionic的$ionicHistory是有一个清空缓存的命令的，命令如下：

clearHistory()

Clears out the app’s entire history, except for the current view.

但是此命令然并卵，所以我又看了一下API和源码发现了如下方法：

clearCache()

Removes all cached views within every 

ionNavView

• Returns: promise

/**
* @ngdoc method
* @name $ionicHistory#clearCache
* @return promise
* @description Removes all cached views within every {@link ionic.directive:ionNavView}.
* This both removes the view element from the DOM, and destroy it's scope.
*/
clearCache: function(stateIds) {
return $timeout(function() {
$ionicNavViewDelegate._instances.forEach(function(instance) {
instance.clearCache(stateIds);
});
});
},

API地址：http://ionicframework.com/docs/api/service/$ionicHistory/

源码地址：https://github.com/driftyco/ionic/blob/master/js/angular/service/history.js#L1

然后写了如下代码去清空页面缓存：

var views = $ionicHistory.viewHistory().views;
var stateIds = [];
for(var id in views){
stateIds.push(views[id].stateId);
}
$ionicHistory.clearCache(stateIds).then(function(){
$location.path('/login');//设置路由地址
})

转帖时请注明地址：http://346454763.iteye.comhttps://blog.csdn.net/blog/2296403