[英]AngularJS expressions stop working when adding controller to body
I've tried building a simple Todo List app using ionic framework , however I've experienced a problem. 我尝试使用ionic框架构建一个简单的Todo List应用程序,但是遇到了一个问题。
Whenever I add the ng-controller
and ng-reapeat
directives to my code, AngularJS expressions stop working. 每当我在代码中添加ng-controller
和ng-reapeat
指令时,AngularJS表达式就会停止工作。
Here is my code: 这是我的代码:
index.html index.html
<!DOCTYPE html>
<html ng-app="starter">
<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>
<ion-pane>
<ion-header-bar class="bar-stable">
<h1 class="title">ToDo</h1>
</ion-header-bar>
<ion-content>
<ion-list>
<ion-item ng-repeat="todo in TodoList">{{todo.name}}</ion-item>
</ion-list>
</ion-content>
</ion-pane>
</body>
</html>
app.js app.js
var app = angular.module('ionicApp', ['ionic'])
app.controller('TodoCtrl', function($scope){
$scope.TodoList = [
{name: "Item 1"},
{name: "Item 2"}
]
})
You are defining the core module of your app in app.js
as: 您在app.js
中将应用程序的核心模块定义为:
var app = angular.module('ionicApp', ['ionic'])
However, in your html, you're defining your app as: 但是,在html中,您将应用定义为:
<html ng-app="starter">
In your ng-app
attribute, you're defining this app as an Angular app, and you're referencing a module which does not exist ( starter
). 在ng-app
属性中,您将此应用定义为Angular应用,并且引用了一个不存在的模块( starter
)。 You need to specify which Angular module to use, which in your app.js at the moment is ionicApp
. 您需要指定要使用的Angular模块,目前在app.js中是ionicApp
。 So try renaming starter
to ionicApp
, or the otherway around, as long as they have matching names. 因此,只要它们具有匹配的名称,请尝试将starter
重命名为ionicApp
,反之亦然。
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