在函数之外添加自定义过滤器时未定义 Angular 应用程序 [英] Angular app is not defined when adding a custom filter outside of function
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问题描述
尝试遵循一些示例,但我得到 未定义应用
Trying to follow some examples, but I get app is not defined
app.js
(function () {
"use strict";
var app = angular.module("deviceManagement",['angularUtils.directives.dirPagination']);
}());
所以我希望能够使用或附加到应用程序"
So I have HOPING to be able to use or attach to "app"
我有一个控制器js文件
I have a controller js file
(function () {
"use strict";
angular
.module("deviceManagement")
.controller("DeviceListCtrl",
ProductListCtrl);
function ProductListCtrl($http, $scope) {
var vm = this;
vm.devices = [];
deviceList();
function deviceList() {
//..........
}
}
} ());
然后就在上面的代码下我这样做
THEN RIGHT UNDER the ABOVE CODE I DO THIS
app.filter('deviceStatus', function () {
var deviceStatusLookup = {
1: "New Device",
2: "Activated",
3: "Unactivated"
};
return function (statusId) {
var output = deviceStatusLookup[statusId];
return output;
}
});
页面控制台错误
deviceListCtrl.js:73 Uncaught ReferenceError: app is not defined
推荐答案
检查您是否包含了 app.js 文件.
Check that you have included the app.js file.
另外,我会更改以下内容:
Also, I would change the below:
app.filter('deviceStatus', function () {
到此:
angular
.module("deviceManagement")
.filter('deviceStatus', function () {
最好不要使用 var app 并只引用模块,例如angular.module(设备管理").请参阅此答案.
It is a good idea to not use var app and to just refer to the module, e.g. angular.module("deviceManagement"). See this answer.
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