Question

使用IonicJS并渲染一些json细节。
收到错误：＆＃34;参数＆＃39; PeopleController＆＃39;不是一个功能，未定义＆＃34; 我已检查过该文件 people_controller.js

（function（）{ var app = angular.module（＆＃39; peopleController＆＃39;，[]）;

app.controller('PeopleController',
    function($scope, $http) {
    var url = 'http://localhost:3000/api/people';
    $http.get(url)
    .success(function(people) {
    $scope.people = people;
    })
    .error(function(data) {
    console.log('server side error occurred.'); 
    }); 
    } 
    );
    });

app.js：

angular.module('starter', ['ionic', 'peopleController'])

.run(function($ionicPlatform) {
  $ionicPlatform.ready(function() {
    if(window.cordova && window.cordova.plugins.Keyboard) {
      // Hide the accessory bar by default (remove this to show the accessory bar above the keyboard
      // for form inputs)
      cordova.plugins.Keyboard.hideKeyboardAccessoryBar(true);

      // Don't remove this line unless you know what you are doing. It stops the viewport
      // from snapping when text inputs are focused. Ionic handles this internally for
      // a much nicer keyboard experience.
      cordova.plugins.Keyboard.disableScroll(true);
    }
    if(window.StatusBar) {
      StatusBar.styleDefault();
    }
  });
})

的index.html：

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width">
    <title></title>

    <link href="lib/ionic/css/ionic.css" rel="stylesheet">
    <link href="css/style.css" rel="stylesheet">

    <!-- IF using Sass (run gulp sass first), then uncomment below and remove the CSS includes above
    <link href="css/ionic.app.css" rel="stylesheet">
    -->

    <!-- ionic/angularjs js -->
    <script src="lib/ionic/js/ionic.bundle.js"></script>


    <!-- cordova script (this will be a 404 during development) -->
    <script src="cordova.js"></script>

    <!-- your app's js -->
    <script src="js/app.js"></script>
  </head>
   <body ng-app="starter">

    <ion-pane>
      <ion-header-bar class="bar-stable">
        <h1 class="title">Ionic Blank Starter</h1>
      </ion-header-bar>
      <ion-content>
      <ul class="list" ng-controller="PeopleController">
<li class="item" ng-repeat="person in people">
<h3>{{person.name}}</h3>

</li>
</ul>

      </ion-content>
    </ion-pane>
     <script src="../js/controllers/people_controller.js"></script>

  </body>
</html>

我做错了什么？

Answer 1

在编译/插入应用程序之前，您正在注入PeopleController模块。检查JS文件的顺序。载入 PeopleController.js 然后 app.js

Answer 2

您需要从模块依赖项中移除peopleController ==＆gt; angular.module('starter', ['ionic'])。

它是一个控制器而不是一个模块。

修改

更改app.controller('PeopleController',...) 也是angular.module('starter').controller('PeopleController',...)。

添加Angular文件和PeopleController.js文件

 <script src="angular/angular.min.js"></script>  <script src="js/app.js"></script> <script src="js/PeopleController.js"></script>

Answer 3

问题最终是在 JS文件序列中，尝试在peopleController.js之后加载app.js文件，但什么都没有。

之后只需在加载peopleController.js之后立即加载 app.js，它就像魅力一样。

null

现在整个项目：

<强>的index.html

  <script src="js/app.js"></script>
  <script src="js/controllers/people_controller.js"></script>

<强> app.js

 <!DOCTYPE html>
    <html>
      <head>
        <meta charset="utf-8">
        <meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width">
        <title></title>

        <link href="lib/ionic/css/ionic.css" rel="stylesheet">
        <link href="css/style.css" rel="stylesheet">

        <!-- IF using Sass (run gulp sass first), then uncomment below and remove the CSS includes above
        <link href="css/ionic.app.css" rel="stylesheet">
        -->

        <!-- ionic/angularjs js -->


        <script src="lib/ionic/js/ionic.bundle.js"></script>


        <!-- cordova script (this will be a 404 during development) -->
        <script src="cordova.js"></script>

        <!-- your app's js -->
        <script src="js/app.js"></script>
          <script src="js/controllers/people_controller.js"></script>
      </head>
       <body ng-app="starter">

        <ion-pane>
          <ion-header-bar class="bar-stable">
            <h1 class="title">Ionic Blank Starter</h1>
          </ion-header-bar>
          <ion-content>
          <ul class="list" ng-controller="PeopleController">
    <li class="item" ng-repeat="person in people">
    <h3>{{person.name}}</h3>

    </li>
    </ul>

          </ion-content>
        </ion-pane>

      </body>
    </html>

<强> peopleController.js：

angular.module('starter', ['ionic', 'peopleController'])

.run(function($ionicPlatform) {
  $ionicPlatform.ready(function() {
    if(window.cordova && window.cordova.plugins.Keyboard) {
      // Hide the accessory bar by default (remove this to show the accessory bar above the keyboard
      // for form inputs)
      cordova.plugins.Keyboard.hideKeyboardAccessoryBar(true);

      // Don't remove this line unless you know what you are doing. It stops the viewport
      // from snapping when text inputs are focused. Ionic handles this internally for
      // a much nicer keyboard experience.
      cordova.plugins.Keyboard.disableScroll(true);
    }
    if(window.StatusBar) {
      StatusBar.styleDefault();
    }
  });
})

论证＆＃39; PeopleController＆＃39;不是一个函数，得到了未定义的IonicJS

3 个答案: