添加或删除到 routeProvider 的新路由，它不会在 AngularJS 中加载任何内容
Adding or removing a new route to the routeProvider, it doesn't load anything in AngularJS
我让这个网站使用 4 个 html 文件路由我的页面，它工作正常，但是当我尝试添加或删除一个新文件时，它只显示空白屏幕和我的导航栏。
我发现的错误是：
错误：$注入器：modulerr
模块错误
作为菜鸟Angular我看到了各种与ngRoute有关的解决方案，但都是徒劳的。
我想为其余项目添加更多 html 文件，但我不能。
我用的是1.2.15版本，本地调用文件。下面是我正在使用的 Angular 脚本，还添加了一些代码来浏览项目。
var app = angular.module('myapp', ['ngRoute','ngAnimate']);
app.controller('MainCtrl', function($scope, NextBackBasicService, $location) {
$scope.message = $location.path();
});
app.config(function($routeProvider) {
$routeProvider.
when('/', {
templateUrl: 'home.html',
controller: 'MainCtrl'
}).
when('/example1', {
templateUrl: 'example.html',
controller: 'MainCtrl'
}).
when('/example2', {
templateUrl: 'example2.html',
controller: 'MainCtrl'
}).
when('/example3', {
templateUrl: 'example3.html',
controller: 'MainCtrl'
}).
when('/example4', {
templateUrl: 'example4.html',
controller: 'MainCtrl'
});
$routeProvider.otherwise({
redirectTo: '/route'
});
});
app.run(function($rootScope, NextBackBasicService){
$rootScope.goNext = function() {
NextBackBasicService.goNext();
};
$rootScope.goBack = function() {
NextBackBasicService.goBack();
};
});
app.factory('NextBackBasicService', function($route, $location) {
//array for keeping defined routes
var routes = [];
angular.forEach($route.routes, function(config, route) {
//not to add same route twice
if (angular.isUndefined(config.redirectTo)) {
routes.push(route);
}
});
return {
goNext: function() {
var nextIndex = routes.indexOf($location.path()) + 1;
if (nextIndex === routes.length) {
$location.path(routes[0]);
} else {
$location.path(routes[nextIndex]);
}
},
goBack: function() {
//window.history.back();
var backIndex = routes.indexOf($location.path()) - 1;
if (backIndex === -1) {
$location.path(routes[routes.length - 1]);
} else {
$location.path(routes[backIndex]);
}
}
};
});
这是我的 index.html
<!DOCTYPE html>
<html ng-app="myapp">
<head>
<meta charset="utf-8" />
<title>My Title</title>
<!--<script data-require="angular.js@1.2.x" src="http://code.angularjs.org/1.2.15/angular.js" data-semver="1.2.15"></script>
<script src="https://code.angularjs.org/1.2.15/angular.js" data-semver="1.2.15"></script>-->
<!--<script data-require="ng-route@*" data-semver="1.2.0" src="http://code.angularjs.org/1.2.0-rc.3/angular-route.js"></script>-->
<!--<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.13/angular-animate.js"></script>
<script data-require="jquery@*" data-semver="2.1.4" src="https://code.jquery.com/jquery-2.1.4.js"></script>
-->
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" href="css/style.css" />
<link href='https://fonts.googleapis.com/css?family=Montserrat' rel='stylesheet' type='text/css'>
<link href='https://fonts.googleapis.com/css?family=Open+Sans:400,300,300italic,400italic,600,600italic,700&subset=latin,greek,greek-ext' rel='stylesheet' type='text/css'>
<!--Loads Angular
<script src="https://code.angularjs.org/1.2.15/angular.min.js" data-semver="1.2.15"></script>
<script src="https://code.angularjs.org/1.2.15/angular-route.min.js" data-semver="1.2.15"></script>
<script src="https://code.angularjs.org/1.2.15/angular-animate.min.js"></script>-->
<script src="js/angular.min.js" data-semver="1.2.15"></script>
<script src="js/angular-route.min.js" data-semver="1.2.15"></script>
<script src="js/angular-animate.min.js"></script>
<script src="app.js"></script>
<!--jQuery-->
<script src="js/jquery.js" type="text/javascript">
<!--Bootstrap-->
<script src="js/bootstrap.min.js"></script>
<script src="js/bootstrap.js"></script>
<link rel="stylesheet" href="css/bootstrap.min.css" />
<link rel="stylesheet" href="css/bootstrap-theme.min.css" />
<script>
$( document ).ready(function() {
$(".burger").click(function(){
$(this).toggleClass("active");
});
});
</script>
</head>
<body>
<!-- Navigation -->
<nav class="navbar navbar-fixed-top" role="navigation">
<div class="container mynavigation">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<!--<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>-->
<button type="button" class="burger navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
<span></span>
</button>
<a class="pull-left" href="#">
<img class="logodimensions" src="images/svg/logo.svg" alt="">
</a>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav">
<li>
<a class="animlinks" href="#">WORK</a>
</li>
<li>
<a class="animlinks" href="#">CONTACT / ABOUT</a>
</li>
</ul>
</div>
<!-- /.navbar-collapse -->
</div>
<!-- /.container -->
</nav>
<div class="grids">
<div ng-controller="MainCtrl">
<ng-view></ng-view>
</div>
</div>
</body>
</html>
下面是项目之间进行路由的地方。
<div class="container">
<div class="row">
<div class="col-md-3 col-sm-3 col-lg-3 col-xs-6 zeromarginpadding">
<div class="thumbnail zeromarginpadding">
<a href="#/example1">
<div class="caption">
<p class="thumbnail-text-title">Cards</p>
<p class="thumbnail-text-descr">Project subtitle</p>
</div>
</a>
<img class="imagethumb" src="" alt="...">
</div>
</div>
<div class="col-md-3 col-sm-3 col-lg-3 col-xs-6 zeromarginpadding">
<div class="thumbnail zeromarginpadding">
<a href="#/example2">
<div class="caption">
<p class="thumbnail-text-title">Cards</p>
<p class="thumbnail-text-descr">Project subtitle</p>
</div>
</a>
<img class="imagethumb" src="" alt="...">
</div>
</div>
<div class="col-md-3 col-sm-3 col-lg-3 col-xs-6 zeromarginpadding">
<div class="thumbnail zeromarginpadding">
<a href="#/example3">
<div class="caption">
<p class="thumbnail-text-title">Cards</p>
<p class="thumbnail-text-descr">Project subtitle</p>
</div>
</a>
<img class="imagethumb" src="" alt="...">
</div>
</div>
<div class="col-md-3 col-sm-3 col-lg-3 col-xs-6 zeromarginpadding">
<div class="thumbnail zeromarginpadding">
<a href="#/example4">
<div class="caption">
<p class="thumbnail-text-title">Cards</p>
<p class="thumbnail-text-descr">Project subtitle</p>
</div>
</a>
<img class="imagethumb" src="" alt="...">
</div>
</div>
</div>
</div>
根据发布的错误，对 $routeProvider 的最后引用未定义。似乎发生了一些奇怪的事情，因为那不应该是可能的。不过，为了回避这个问题，您可以删除对 $routeProvider 的最后引用，并将 .otherwise() 调用链接到前一个 .when() 调用，如下所示：
.when('/example4', { templateUrl: 'example4.html', controller: 'MainCtrl' }).otherwise({ redirectTo: '/route' });
我让这个网站使用 4 个 html 文件路由我的页面，它工作正常，但是当我尝试添加或删除一个新文件时，它只显示空白屏幕和我的导航栏。 我发现的错误是： 错误：$注入器：modulerr 模块错误
作为菜鸟Angular我看到了各种与ngRoute有关的解决方案，但都是徒劳的。
我想为其余项目添加更多 html 文件，但我不能。
我用的是1.2.15版本，本地调用文件。下面是我正在使用的 Angular 脚本，还添加了一些代码来浏览项目。
var app = angular.module('myapp', ['ngRoute','ngAnimate']);
app.controller('MainCtrl', function($scope, NextBackBasicService, $location) {
$scope.message = $location.path();
});
app.config(function($routeProvider) {
$routeProvider.
when('/', {
templateUrl: 'home.html',
controller: 'MainCtrl'
}).
when('/example1', {
templateUrl: 'example.html',
controller: 'MainCtrl'
}).
when('/example2', {
templateUrl: 'example2.html',
controller: 'MainCtrl'
}).
when('/example3', {
templateUrl: 'example3.html',
controller: 'MainCtrl'
}).
when('/example4', {
templateUrl: 'example4.html',
controller: 'MainCtrl'
});
$routeProvider.otherwise({
redirectTo: '/route'
});
});
app.run(function($rootScope, NextBackBasicService){
$rootScope.goNext = function() {
NextBackBasicService.goNext();
};
$rootScope.goBack = function() {
NextBackBasicService.goBack();
};
});
app.factory('NextBackBasicService', function($route, $location) {
//array for keeping defined routes
var routes = [];
angular.forEach($route.routes, function(config, route) {
//not to add same route twice
if (angular.isUndefined(config.redirectTo)) {
routes.push(route);
}
});
return {
goNext: function() {
var nextIndex = routes.indexOf($location.path()) + 1;
if (nextIndex === routes.length) {
$location.path(routes[0]);
} else {
$location.path(routes[nextIndex]);
}
},
goBack: function() {
//window.history.back();
var backIndex = routes.indexOf($location.path()) - 1;
if (backIndex === -1) {
$location.path(routes[routes.length - 1]);
} else {
$location.path(routes[backIndex]);
}
}
};
});
这是我的 index.html
<!DOCTYPE html>
<html ng-app="myapp">
<head>
<meta charset="utf-8" />
<title>My Title</title>
<!--<script data-require="angular.js@1.2.x" src="http://code.angularjs.org/1.2.15/angular.js" data-semver="1.2.15"></script>
<script src="https://code.angularjs.org/1.2.15/angular.js" data-semver="1.2.15"></script>-->
<!--<script data-require="ng-route@*" data-semver="1.2.0" src="http://code.angularjs.org/1.2.0-rc.3/angular-route.js"></script>-->
<!--<script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.13/angular-animate.js"></script>
<script data-require="jquery@*" data-semver="2.1.4" src="https://code.jquery.com/jquery-2.1.4.js"></script>
-->
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" href="css/style.css" />
<link href='https://fonts.googleapis.com/css?family=Montserrat' rel='stylesheet' type='text/css'>
<link href='https://fonts.googleapis.com/css?family=Open+Sans:400,300,300italic,400italic,600,600italic,700&subset=latin,greek,greek-ext' rel='stylesheet' type='text/css'>
<!--Loads Angular
<script src="https://code.angularjs.org/1.2.15/angular.min.js" data-semver="1.2.15"></script>
<script src="https://code.angularjs.org/1.2.15/angular-route.min.js" data-semver="1.2.15"></script>
<script src="https://code.angularjs.org/1.2.15/angular-animate.min.js"></script>-->
<script src="js/angular.min.js" data-semver="1.2.15"></script>
<script src="js/angular-route.min.js" data-semver="1.2.15"></script>
<script src="js/angular-animate.min.js"></script>
<script src="app.js"></script>
<!--jQuery-->
<script src="js/jquery.js" type="text/javascript">
<!--Bootstrap-->
<script src="js/bootstrap.min.js"></script>
<script src="js/bootstrap.js"></script>
<link rel="stylesheet" href="css/bootstrap.min.css" />
<link rel="stylesheet" href="css/bootstrap-theme.min.css" />
<script>
$( document ).ready(function() {
$(".burger").click(function(){
$(this).toggleClass("active");
});
});
</script>
</head>
<body>
<!-- Navigation -->
<nav class="navbar navbar-fixed-top" role="navigation">
<div class="container mynavigation">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<!--<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>-->
<button type="button" class="burger navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
<span></span>
</button>
<a class="pull-left" href="#">
<img class="logodimensions" src="images/svg/logo.svg" alt="">
</a>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav">
<li>
<a class="animlinks" href="#">WORK</a>
</li>
<li>
<a class="animlinks" href="#">CONTACT / ABOUT</a>
</li>
</ul>
</div>
<!-- /.navbar-collapse -->
</div>
<!-- /.container -->
</nav>
<div class="grids">
<div ng-controller="MainCtrl">
<ng-view></ng-view>
</div>
</div>
</body>
</html>
下面是项目之间进行路由的地方。
<div class="container">
<div class="row">
<div class="col-md-3 col-sm-3 col-lg-3 col-xs-6 zeromarginpadding">
<div class="thumbnail zeromarginpadding">
<a href="#/example1">
<div class="caption">
<p class="thumbnail-text-title">Cards</p>
<p class="thumbnail-text-descr">Project subtitle</p>
</div>
</a>
<img class="imagethumb" src="" alt="...">
</div>
</div>
<div class="col-md-3 col-sm-3 col-lg-3 col-xs-6 zeromarginpadding">
<div class="thumbnail zeromarginpadding">
<a href="#/example2">
<div class="caption">
<p class="thumbnail-text-title">Cards</p>
<p class="thumbnail-text-descr">Project subtitle</p>
</div>
</a>
<img class="imagethumb" src="" alt="...">
</div>
</div>
<div class="col-md-3 col-sm-3 col-lg-3 col-xs-6 zeromarginpadding">
<div class="thumbnail zeromarginpadding">
<a href="#/example3">
<div class="caption">
<p class="thumbnail-text-title">Cards</p>
<p class="thumbnail-text-descr">Project subtitle</p>
</div>
</a>
<img class="imagethumb" src="" alt="...">
</div>
</div>
<div class="col-md-3 col-sm-3 col-lg-3 col-xs-6 zeromarginpadding">
<div class="thumbnail zeromarginpadding">
<a href="#/example4">
<div class="caption">
<p class="thumbnail-text-title">Cards</p>
<p class="thumbnail-text-descr">Project subtitle</p>
</div>
</a>
<img class="imagethumb" src="" alt="...">
</div>
</div>
</div>
</div>
根据发布的错误，对 $routeProvider 的最后引用未定义。似乎发生了一些奇怪的事情，因为那不应该是可能的。不过，为了回避这个问题，您可以删除对 $routeProvider 的最后引用，并将 .otherwise() 调用链接到前一个 .when() 调用，如下所示：
.when('/example4', { templateUrl: 'example4.html', controller: 'MainCtrl' }).otherwise({ redirectTo: '/route' });