我是AngularJS的新手,面临将角色应用注入控制器的问题。我正在尝试构建单页面应用程序,用户可以在其中浏览特定应用程序表单的页面。虽然控制器的代码在同一个JS文件中,但它工作正常。但是将控制器移动到一个单独的文件(在本例中为'js / controllers / pagecontroller.js')会抛出下面的错误。
错误:
runOnUiThread(new Runnable(){
public void run() {
myLabel1.setText(data);
}
});
的index.html:
Uncaught Error: [$injector:nomod] http://errors.angularjs.org/1.5.5/$injector/nomod?p0=uwApp.controllers
Uncaught Error: [$injector:modulerr] http://errors.angularjs.org/1.5.5/$injector/modulerr?p0=uwApp&p1=Error%3A%2…oogleapis.com%2Fajax%2Flibs%2Fangularjs%2F1.5.5%2Fangular.min.js%3A21%3A19)
app.js
<!DOCTYPE html>
<html ng-app="uwApp">
<head>
<!-- SCROLLS -->
<!-- load bootstrap and fontawesome via CDN -->
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" />
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.css" />
<!-- SPELLS -->
<!-- load angular and angular route via CDN -->
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.5/angular.min.js"></script>
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.5.5/angular-route.js"></script>
<!-- Donut chart api -->
<script type="text/javascript" src="https://www.google.com/jsapi"></script>
<script src="js/app.js"></script>
<script src="js/controllers/maincontroller.js"></script>
<script src="js/controllers/pagecontroller.js"></script>
<link rel="stylesheet" type="text/css" href="css/style.css">
</head>
<body ng-controller="mainController">
<div ng-view></div>
</body>
</html>
pagecontroller.js:
'use strict';
var uwApp = angular.module('uwApp', ['uwApp.controllers','ngRoute'])
.config(function($routeProvider) {
$routeProvider
// route for the home page
.when('/', {
templateUrl : 'pages/home.html',
controller : 'mainController'
})
// route for the page
.when('/acknandagreement', {
templateUrl : 'pages/loan/acknandagreement.html',
controller : 'pageCtrl9'
})
// route for the page
.when('/assetsandliabilities', {
templateUrl : 'pages/loan/assetsandliabilities.html',
controller : 'pageCtrl6'
})
// route for the page
.when('/borrowerinfo', {
templateUrl : 'pages/loan/borrowerinfo.html',
controller : 'pageCtrl3'
})
// route for the page
.when('/employmentinfo', {
templateUrl : 'pages/loan/employmentinfo.html',
controller : 'pageCtrl4'
})
// route for the page
.when('/infoandgovpurpose', {
templateUrl : 'pages/loan/infoandgovpurpose.html',
controller : 'pageCtrl10'
})
// route for the page
.when('/monthlyincomeandche', {
templateUrl : 'pages/loan/monthlyincomeandche.html',
controller : 'pageCtrl5'
})
// route for the page
.when('/morttypeandterm', {
templateUrl : 'pages/loan/morttypeandterm.html',
controller : 'pageCtrl1'
})
// route for the page
.when('/propertyinfoandpurpose', {
templateUrl : 'pages/loan/propertyinfoandpurpose.html',
controller : 'pageCtrl2'
})
// route for the page
.when('/residualapplication', {
templateUrl : 'pages/loan/residualapplication.html',
controller : 'pageCtrl11'
})
// route for the page
.when('/txndetails', {
templateUrl : 'pages/loan/txndetails.html',
controller : 'pageCtrl7'
})
// route for the page
.when('/declarations', {
templateUrl : 'pages/loan/declarations.html',
controller : 'pageCtrl8'
})
;
});
maincontroller.js
'use strict';
angular.module('uwApp.controllers')
.controller('pageCtrl1', function($scope) {
$scope.page = 'morttypeandterm';
})
.controller('pageCtrl2', function($scope) {
$scope.page = 'propertyinfoandpurpose';
})
.controller('pageCtrl3', function($scope) {
$scope.page = 'borrowerinfo';
})
.controller('pageCtrl4', function($scope) {
$scope.page = 'employmentinfo';
})
.controller('pageCtrl5', function($scope) {
$scope.page = 'monthlyincomeandche';
})
.controller('pageCtrl6', function($scope) {
$scope.page = 'assetsandliabilities';
})
.controller('pageCtrl7', function($scope) {
$scope.page = 'txndetails';
})
.controller('pageCtrl8', function($scope) {
$scope.page = 'declarations';
})
.controller('pageCtrl9', function($scope) {
$scope.page = 'acknandagreement';
})
.controller('pageCtrl10', function($scope) {
$scope.page = 'infoandgovpurpose';
})
.controller('pageCtrl11', function($scope) {
$scope.page = 'residualapplication';
});
我不知道为什么它不起作用。请建议。
答案 0 :(得分:1)
<强>更新强>
我在提供的代码上对plnkr进行了工作example。我改变了几件事:
1)由于您的基本路线将运行mainController
,因此您也不应将其放在ng-controller
上。
2)当您引用模块时,如angular.module('uwApp.controllers')
中所述,必须首先定义模块。定义模块的方法是为其依赖关系设置括号,例如angular.module('uwApp.controllers', [])
。
修好这些事情后,你不需要做我在下面说的话。
无需通过单独的模块注入控制器。
您可以更改 pagecontroller.js :
angular.module('uwApp.controllers')
为...
angular.module('uwApp')
然后 app.js :
var uwApp = angular.module('uwApp', ['uwApp.controllers','ngRoute'])
为...
var uwApp = angular.module('uwApp', ['ngRoute'])
答案 1 :(得分:1)
在pageController.js
写这样的
angular.module('uwApp.controllers', [])
.controller('mainController', function($scope) {
$scope.page = 'main controller';
})
注意使用angular.module('myModule', [])
将创建模块myModule并覆盖任何名为myModule的现有模块。使用angular.module('myModule')
检索现有模块。
jonpapa johnpapa/angular-styleguide
有一个有趣的角度指南