我今天开始学习AngularJS，但我被“路由”部分困住了。我已经创建了一个 Controller 和一个 View (见下文)，但是当我尝试在本地服务器上运行它时，出现以下错误:
Uncaught Error: [$injector:modulerr] Failed to instantiate module AMail due to:
Error: [$injector:unpr] Unknown provider: $routeProvider
如果 ngRoute 服务内置于 Angular 中，为什么错误会提示该服务未知？
controller.js
var aMailServices = angular.module('AMail', []);
// Set up our mappings between URLs, templates, and controllers
function emailRouteConfig($routeProvider) {
$routeProvider.
when('/', {
controller: ListController,
templateUrl: 'list.html'
}).
when('/view/:id', {
controller: DetailController,
templateUrl: 'detail.html'
}).
otherwise({
redirectTo: '/'
});
}
// Set up our route so the AMail service can find it
aMailServices.config(emailRouteConfig);
messages = [{
id: 0,
sender: '<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="f29897939cb2819d9f97919d9f82939c8bdc919d9f" rel="noreferrer noopener nofollow">[email protected]</a>',
subject: 'Hi there, old friend',
date: 'Dec 7, 2013 12:32:00',
recipients: ['<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="3f584d5a587f4c50525a5c50524f5e5146115c5052" rel="noreferrer noopener nofollow">[email protected]</a>'],
message: 'Hey'
}];
// Publish our messages for the list template
function ListController($scope) {
$scope.messages = messages;
}
// Get the message id from the route (parsed from the URL) and use it to
// find the right message object.
function DetailController($scope, $routeParams) {
$scope.message = messages[$routeParams.id];
}
index.html
<html ng-app="AMail">
<head>
</head>
<body>
<h1>A-Mail</h1>
<div ng-view></div>
<script src="angular.js"></script>
<script src="controller.js"></script>
</body>
</html>
最佳答案
你需要声明对ngRoute的依赖:
var aMailServices = angular.module('AMail', ['ngRoute']);
关于javascript - AngularJS 的 $routeProvider 错误，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/23311429/