今天，碰见从一个页面打开新的页面，保证原来页面的信息不丢失，新的页面上还要有原来页面上传过去的信息。
为了解决这个问题，就看了一下Angular的页面跳转。

跳转新页面

 $storage.mysql_user_conf = $scope.doc.conf.output.mysql
 __url = $state.href('applications-mysql-check', {basicType:8})
 window.open(__url, '_blank')

页面切换及传值

1、基于ui-router的页面跳转传参

## 方法一：
state('producers', {
     url: '/producers',
     templateUrl: 'views/producers.html',
     controller: 'ProducersCtrl'
})
.state('producer', {
     url: '/producer/:Id',
     templateUrl: 'views/producer.html',
     controller: 'ProducerCtrl'
})

## 方法二：
.controller('ProducersCtrl', function ($scope, $state) {
        $scope.toProducer = function (producerId) {
            $state.go('producer', {producerId: Id});
        };
});
.controller('ProducerCtrl', function ($scope, $state, $stateParams) {
     var producerId = $stateParams.Id;
});
## 在路由配置里要对传的参数设置为null
 $stateProvider
        .state('login', {
            url: "/login.html",
            templateUrl: "xxx/login.html",
            data: {pageTitle: '登陆'},
            params: {'test': null},
            controller: "xxxController",
        })

2、基于factory的页面跳转传参

MetronicApp.factory 'mysqlUserConfFactory', [ ->
    userServices = {}
    userconf = {}

    _set = (data) ->
        userconf = data

    _get =  ->
        return userconf

    userServices.setUserConf = _set
    userServices.getUserConf = _get

    return userServices
#把对应的factory注入到相应的controller里，用userServices的方法获取全局的数值。

3、基于localStorage或sessionStorage的页面跳转传参

$scope.$storage = $localStorage.$default({
    counter: 0
});
counterFactory.updateCounter().then(function (data) {
 $scope.$storage.counter = data.counter;
});

$scope.counter = $localStorage.counter;
$scope.$watch('counter', function(newVal, oldVal) {
 ## 监听变化，并获取参数的最新值
 $log.log('newVal: ', newVal); 
});

4、基于factory和$rootScope.$broadcast()的传参

.factory('addressFactory', ['$rootScope', function ($rootScope) {
     var address = {};
     address.components = [];
     // 定义更新地址函数，通过$rootScope.$broadcast()设置全局事件'AddressUpdated'
     // 所有子作用域都能监听到该事件
     address.updateAddress = function (value) {
         this.components = value.slice();
         $rootScope.$broadcast('AddressUpdated');
     };
 return address;
}]);
var component = {
     addressLongName: xxxx,
     addressShortName: xxxx,
     cityLongName: xxxx,
     cityShortName: xxxx   
};
$scope.components = [];
$scope.$watch('components', function () {
     components.push(component);
     addressFactory.updateAddress(components);
});

## 在监听地址变化的controller中：
$scope.$on('AddressUpdated', function () {
     var street = address.components[0].addressLongName;
     var city = address.components[0].cityLongName;
 
     shopFactory.getShops(street, city).then(function (data) {
          if(data.status === 200){
               $scope.shops = data.shops; 
          }else{
                $log.error('对不起，获取该位置周边商铺数据出错: ', data);
          }
     });
});