由ng-include加载的控制器不起作用 [英] Controller loaded by ng-include not working

问题描述

我有一个带有弹出窗口的页面，我在多个页面上都使用该窗口，然后使用ng-include加载它.在此弹出窗口中，还使用ng-include动态加载了三个选项卡.

I have a page with a pop-up I use on several pages and I load it using ng-include. In this pop-up there is three tabs also dynamically loaded using ng-include.

所以我的代码如下:

<div ng-include="'/pages/ng-templates/Cockpit.html'"></div>

在Cockpit.html中，我有以下代码:

in Cockpit.html I have the following code:

<div id="dlgCockpit" class="Cockpit jquerydialog">
    <div id="tabs">
        <ul>
            <li><a href="#tabA">tabA</a></li>
            <li><a href="#tabB">tabB</a></li>
            <li><a href="#tabC">tabC</a></li>
        </ul>

        <div id="tabA">
            <div ng-include="'/pages/ng-templates/Cockpit-A.html'"></div>
        </div>
        <div id="tabB">
            <div ng-include="'/pages/ng-templates/Cockpit-B.html'"></div>
        </div>
        <div id="tabC">
            <div ng-include="'/pages/ng-templates/Cockpit-C.html'"></div>
        </div>
    </div>
</div>

<script src="/pages/ng-templates/scripts/Cockpit.js"></script>

在Cockpit-A.html中，我有以下代码:

<div id="dlgCockpitA">
    <form name="frmA" class="cntrCockpitA form" ng-controller="AController">
    <!-- some inputs using ng-model -->
    </form>
</div>
<script src="/pages/ng-templates/scripts/Cockpit-A.js"></script>

Cockpit.js:

function showCockpit(vsTnID, vsBenutzer) {
    $('#dlgCockpit').data('tnid', vsTnID);
    var $dialog = $("#dlgCockpit")
        .dialog({
            autoOpen: false,
            title: locBenutzer + ': ' + vsBenutzer + ' (ID: ' + vsTnID + ')',
            width: 1000,
            show: 'fade',
            resizable: false,
            open: function (event, ui) {
              $("#tabs").tabs({ active: 0 });
              angular.element($('.cntrCockpitA')).scope().showStammdaten(vsTnID, 'Standard');
            },
            close: function (event, ui) {
            }
        });

    $dialog.dialog('open');
    return false;
}

Cockpit-A.js:

app.controller('AController', ['$scope', '$http', function ($scope, $http) {
    //some function definitions on $scope
}]);

当我加载页面时，我会在javascript控制台中看到以下内容:

When I load the page I get the following in the javascript console:

Error: [ng:areq] Argument 'AController' is not a function, got undefined
http://errors.angularjs.org/1.2.26/ng/areq?p0=StammdatenController&p1=not%20aNaNunction%2C%20got%20undefined
    at http://localhost:63323/scripts/angular/angular-1.2.26.js:78:12
    at assertArg (http://localhost:63323/scripts/angular/angular-1.2.26.js:1509:11)
    at assertArgFn (http://localhost:63323/scripts/angular/angular-1.2.26.js:1519:3)
    at http://localhost:63323/scripts/angular/angular-1.2.26.js:7278:9
    at http://localhost:63323/scripts/angular/angular-1.2.26.js:6670:34
    at forEach (http://localhost:63323/scripts/angular/angular-1.2.26.js:332:20)
    at nodeLinkFn (http://localhost:63323/scripts/angular/angular-1.2.26.js:6657:11)
    at compositeLinkFn (http://localhost:63323/scripts/angular/angular-1.2.26.js:6105:13)
    at compositeLinkFn (http://localhost:63323/scripts/angular/angular-1.2.26.js:6108:13)
    at publicLinkFn (http://localhost:63323/scripts/angular/angular-1.2.26.js:6001:30)

调用showCockpit时，在angular.element($('.cntrCockpitA')).scope().showStammdaten(vsTnID, 'Standard');行中出现以下错误:

When calling showCockpit I get the following error in the line angular.element($('.cntrCockpitA')).scope().showStammdaten(vsTnID, 'Standard');:

Uncaught TypeError: undefined is not a function

实际上，如果我将Cockpit-A.js的脚本标记放在包含Cockpit.html的基础页面"中，或者如果我仅通过调用function AController($scope, $http) { ... }创建控制器，则一切正常，但是这两个都不是选项.

Actually everything works if I put the script tag for Cockpit-A.js in the "base page" which is including Cockpit.html or if I create the Controller just by calling function AController($scope, $http) { ... }, but both of those are not an option.

推荐答案

我遇到了完全相同的问题.由于以下原因找到了解决方案: http://ify.io/lazy-loading-in-angularjs/

I had the exact same problem. Found a solution thanks to: http://ify.io/lazy-loading-in-angularjs/

基本上，引导应用程序后，无法使用app.controller(...).我建议阅读链接以获取更多信息.解决方案是先保存controllerProvider并使用它注册模块.

Basically, it is not possible to use app.controller(...) after bootstrapping the app. I suggest reading the link for more information. The solution is to save the controllerProvider ahead and use it to register the module.

var app = angular.module('myModule', []);
app.config(function($controllerProvider) {
    app.controllerProvider = $controllerProvider;
});

// Later on... after bootstrapping...
app.controllerProvider.register('myController', function() {... });

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