我正在尝试使用require.js加载各种角度模块的依赖项。在依赖项.js文件中配置依赖项后,我在加载应用程序时收到错误,该应用程序指出"模块不可用" 。我尝试了下面给出的文件的两个变体,并且应用程序在两个实例上都失败了:
变体1 - Dependencies.js
require.config({
paths: {
angular: '../lib/dependencies/bower_components/angular/angular',
angularRoute: '../lib/dependencies/bower_components/angular-route/angular-route',
angularMessages: '../lib/dependencies/bower_components/angular-messages/angular-messages',
lodash: "../lib/dependencies/bower_components/lodash/dist/lodash",
jQuery: "../script/datetimepicker/jquery.min", // needed only by the date time picker
datetimepicker: '../script/datetimepicker/jquery.datetimepicker',
underscore: '../lib/dependencies/bower_components/underscore/underscore',
frontendServices: 'frontend-services',
myApp: "test-app"
},
shim: {
jQuery: {
exports: "jQuery"
},
angular: {
exports: "angular"
},
angularRoute: {
exports: "ngRoute"
},
angularRoute: {
deps: ['angular']
},
underscore: {
exports: "_"
},
underscore: {
deps: ['jQuery']
},
datetimepicker: {
deps: ['jQuery']
},
angularMessages: {
deps: ['angular']
},
frontendServices: {
deps: ['angular', 'lodash']
},
myApp: {
deps: [ 'lodash', 'angular', 'angularMessages', 'frontendServices', 'underscore']
}
}
});
require(['myApp'], function () {
angular.bootstrap(document.getElementById('myApp'), ['myApp']);
});
变体2 - Dependencies.js
require.config({
paths: {
angular: '../lib/dependencies/bower_components/angular/angular',
angularRoute: '../lib/dependencies/bower_components/angular-route/angular-route',
angularMessages: '../lib/dependencies/bower_components/angular-messages/angular-messages',
lodash: "../lib/dependencies/bower_components/lodash/dist/lodash",
jQuery: "../script/datetimepicker/jquery.min", // needed only by the date time picker
datetimepicker: '../script/datetimepicker/jquery.datetimepicker',
underscore: '../lib/dependencies/bower_components/underscore/underscore',
frontendServices: 'frontend-services',
myApp: "test-app"
},
shim: {
jQuery: {
exports: "jQuery"
},
angular: {
exports: "angular"
},
angularRoute: {
exports: "ngRoute"
},
angularRoute: {
deps: ['angular']
},
underscore: {
deps: ['jQuery']
},
datetimepicker: {
deps: ['jQuery']
},
angularMessages: {
deps: ['angular']
},
frontendServices: {
deps: ['angular', 'lodash']
},
myApp: {
deps: [ 'lodash', 'angular', 'angularMessages', 'frontendServices', 'underscore']
}
}});
require(['myApp'], function () {
angular.bootstrap(document.getElementById('myApp'), ['myApp']);
});
我的控制器文件:
angular.module('myApp', [ 'frontendServices', 'underscore', 'angularRoute']).controller(
'TableCtrl',
[ '$http',
'$scope',
function($scope, $timeout) {
// contents
} ]);
加载应用程序后,我得到的错误如下:
错误:[$ injector:nomod]模块'下划线'不可用!您要么错误拼写了模块名称,要么忘记加载它。如果注册模块,请确保将依赖项指定为第二个参数。 http://errors.angularjs.org/1.3.8/ $注射器/ NOMOD?P0 =下划线
任何人都可以帮我提供使用require.js配置下划线和ngRoute的正确方法????
答案 0 :(得分:1)
您的代码存在多个问题:
除非您使用的是古老版本的jQuery,否则jQuery不需要shim
。下划线也是如此。
您必须将jQuery称为全部小写的模块:jquery
。它仍然在全局空间中导出jQuery
,但模块名称(放在传递给require
或define
的依赖项列表中)必须全部为小写。
您无法在shim
中复制条目。你有这个例子:
angularRoute: {
exports: "ngRoute"
},
angularRoute: {
deps: ['angular']
},
只有第二个有效,第一个将被忽略。将这两个条目合并为同时包含exports
和deps
的条目。
看起来您正试图让Angular加载带angular.module('myApp', [ 'frontendServices', 'underscore', ...
我看不出那是怎么回事。 RequireJS模块不会自动成为Angular模块。如果RequireJS模块包含Angular模块,则必须先让RequireJS加载模块。
todomvc
example包含了一个很好的例子:
require([
'controllers/todo',
'directives/todoFocus',
'directives/todoEscape',
'services/todoStorage'
], function (todoCtrl, todoFocusDir, todoEscapeDir, todoStorageSrv) {
angular
.module('todomvc', [todoFocusDir, todoEscapeDir, todoStorageSrv])
.controller('TodoController', todoCtrl);
angular.bootstrap(document, ['todomvc']);
});
他们通过require
调用加载模块,然后将其传递给angular.module
。由于他们如何组织代码,他们决定使用require
。将依赖项放在依赖项列表中,通过模块的顶级define
也可以。