Question

我想从我的服务器获取数据，但是我有错误。我不知道错误在哪里（coonsole不告诉我）我想从我的服务器获取json，然后用它来显示数据。我使用VersionCtrl但我认为我有语法错误。

我是Angular，Ionic和Javascript的新手，所以......考虑一下。

这是 list.html

<ion-view view-title="Mis Notas">
<ion-content ng-controller="VersionCtrl">
    <ion-list>
        <ion-item class="item-remove-animate item-icon-right" href="/#/edit/{{version.success}}" class="item" ng-repeat="version in versiones">
            <i class="icon ion-ios-arrow-right"></i>
            <h2>{{version.success}}</h2>
            <p>{{version.version}}</p>
            <ion-option-button class="button-assertive icon-left ion-trash-b" ng-click="remove(version.success)">Eliminar</ion-option-button>
        </ion-item>
    </ion-list>
    <div class="padding">
        <a class="button button-block button-positive"  href="/#/create">Agregar</a>
    </div>
</ion-content>
<div class="bar bar-footer bar-stable">
    <a class="button button-positive icon-left ion-compose" href="/#/create">Agregar</a>
</div>
</ion-view>

app.js

(function(){
  var app = angular.module('starter', ['ionic'],['starter.notestore'])
  app.config(function($stateProvider, $urlRouterProvider){
    $stateProvider.state('list',{
      url:'/list',
      templateUrl:'templates/list.html'
    });
    $stateProvider.state('edit',{
      url:'/edit/:id',
      controller:'EditCtrl',
      templateUrl:'templates/edit.html'
    });
    $stateProvider.state('create',{
      url:'/create',
      controller:'CreateCtrl',
      templateUrl:'templates/edit.html'
    });
    $urlRouterProvider.otherwise('/list');
  });

  app.controller('ListCtrl', function($scope, NoteStore){
    $scope.notas = NoteStore.list();
  });

  app.controller('VersionCtrl',['$http','$scope', function($http, $scope){
    $http.get('http://myurlcom/version.php') //return a json
    .success(function(result){
        $scope.versiones = result;
    })
    .error(function(result){
        alert('Algo anda mal...:'+result);
    });
  }]);

  app.run(function($ionicPlatform) {
    $ionicPlatform.ready(function() {
      if(window.cordova && window.cordova.plugins.Keyboard) {
        cordova.plugins.Keyboard.hideKeyboardAccessoryBar(true);
        cordova.plugins.Keyboard.disableScroll(true);
      }

      if(window.StatusBar) {
        StatusBar.styleDefault();
      }
    });
  });
}());

感谢您的帮助！

//编辑//

这是来自控制台的消息错误：

ionic.bundle.js:17917 Uncaught Error: [$injector:modulerr] Failed to instantiate module starter due to:
Error: [ng:areq] Argument 'fn' is not a function, got string
http://errors.angularjs.org/1.5.3/ng/areq?p0=fn&p1=not%20a%20function%2C%20got%20string
at http://localhost:8100/lib/ionic/js/ionic.bundle.js:13438:12
at assertArg (http://localhost:8100/lib/ionic/js/ionic.bundle.js:15214:11)
at assertArgFn (http://localhost:8100/lib/ionic/js/ionic.bundle.js:15224:3)
at Function.annotate [as $$annotate] (http://localhost:8100/lib/ionic/js/ionic.bundle.js:17247:5)
at injectionArgs (http://localhost:8100/lib/ionic/js/ionic.bundle.js:17956:36)
at Object.invoke (http://localhost:8100/lib/ionic/js/ionic.bundle.js:17987:18)
at runInvokeQueue (http://localhost:8100/lib/ionic/js/ionic.bundle.js:17888:35)
at http://localhost:8100/lib/ionic/js/ionic.bundle.js:17897:11
at forEach (http://localhost:8100/lib/ionic/js/ionic.bundle.js:13691:20)
at loadModules (http://localhost:8100/lib/ionic/js/ionic.bundle.js:17878:5)
http://errors.angularjs.org/1.5.3/$injector/modulerr?p0=starter&p1=Error%3A…%3A%2F%2Flocalhost%3A8100%2Flib%2Fionic%2Fjs%2Fionic.bundle.js%3A17878%3A5)

Answer 1

我想我看到错误在哪里;在这一行：

var app = angular.module('starter', ['ionic'],['starter.notestore'])

添加依赖项时，只需要在第二个参数中列出一个数组，因此它应该是：

var app = angular.module('starter', ['ionic', 'starter.notestore'])

争论＆＃39; fn＆＃39;不是一个函数，得到了字符串

1 个答案: