Question

我正在使用MEANstack。这是返回空对象的简单stateparams。代码：

route.js

var app = angular.module('mean-blog.home', [
'ui.router']);

app.config（function（$ stateProvider，$ urlRouterProvider）{ $ stateProvider

                .state('organizers', {
            url: '/organizers',
            templateUrl: '/home/templates/organizers.html',
            controller: 'OrganizerCtrl'
        })
                .state('viewprofile', {
            url: '/vieworganizer/:organizerid',
            templateUrl: '/home/templates/viewprofile.html',
            controller: 'viewProfileCtrl'
        })
    $urlRouterProvider.otherwise("/");
});

controller.js

.controller('viewProfileCtrl', function($scope, Users, $stateParams) {
    console.log($stateParams) //returns empty object
})

查看档案

 <p> {{organizer._id}}</p>
  <a ui-sref="vieworganizer({organizerid:organizer._id})">
      <i class="fa fa-edit"></i>Edit
</a>

这个ui-sref也给了我以下错误。

Error: Could not resolve 'vieworganizer' from state ''
transitionTo@https://cdnjs.cloudflare.com/ajax/libs/angular-ui-router/0.2.15/angular-ui-router.js:3140:17
go@https://cdnjs.cloudflare.com/ajax/libs/angular-ui-router/0.2.15/angular-ui-router.js:3068:14
link/</transition<@https://cdnjs.cloudflare.com/ajax/libs/angular-ui-router/0.2.15/angular-ui-router.js:4181:13
f/l<@https://ajax.googleapis.com/ajax/libs/angularjs/1.3.15/angular.min.js:138:473
e@https://ajax.googleapis.com/ajax/libs/angularjs/1.3.15/angular.min.js:40:72
nf/n.defer/c<@https://ajax.googleapis.com/ajax/libs/angularjs/1.3.15/angular.min.js:44:155

如果我打开直接网址

http://localhost:3000/vieworganizer/59b8c14ebed9a011bc5acb54

它返回空的stateparams对象。

任何可以帮助我解决此问题的人！

Answer 1

您没有名为 state 的 vieworganizer ，它应该是

<a ui-sref="viewprofile ({organizerid:organizer._id})">

Answer 2

您需要更新视图文件

<p> {{organizer._id}}</p>
  <a ui-sref="viewprofile({organizerid:organizer._id})">
      <i class="fa fa-edit"></i>Edit
</a>

viewprofile是在app.config文件中为网址/vieworganizer/:organizerid

定义的状态

$ stateParams返回angularjs

2 个答案: