Angularjs多指令在延迟加载时要求进行转换

Question

Angularjs多指令在延迟加载时要求进行转换

jai*_*ime 2 javascript zurb-foundation angularjs angular-foundation

我正在尝试使用ui.router,ocLazyLoad,Foundation和angular-foundation设置一个简单的angularjs应用程序.

该应用程序是一个多视图应用程序,它的组件使用ocLazyLoad延迟加载.我没有问题设置视图和相关的控制器.但是,在尝试显示Foundation警报时出现问题.当我尝试查看警报(route1)时,我收到空警报.下面的堆栈跟踪.

为什么angular应用警报指令两次？这里有一个plunker:http://goo.gl/lhtD0c

Error: [$compile:multidir] Multiple directives [alert, alert] asking for transclusion on:        
<div class="alert-box" ng-class="(type || &quot;&quot;)" ng-repeat="alert in alerts" type="alert.type" close="closeAlert($index)">
http://errors.angularjs.org/1.2.22/$compile/multidir?p0=alert&p1=alert&p2=t…lerts%22%20type%3D%22alert.type%22%20close%3D%22closeAlert(%24index)%22%3E
at https://code.angularjs.org/1.2.22/angular.js:78:12
at assertNoDuplicate (https://code.angularjs.org/1.2.22/angular.js:6933:15)
at applyDirectivesToNode (https://code.angularjs.org/1.2.22/angular.js:6353:13)
at https://code.angularjs.org/1.2.22/angular.js:6858:37
at https://code.angularjs.org/1.2.22/angular.js:8091:11
at wrappedCallback (https://code.angularjs.org/1.2.22/angular.js:11546:81)
at wrappedCallback (https://code.angularjs.org/1.2.22/angular.js:11546:81)
at https://code.angularjs.org/1.2.22/angular.js:11632:26
at Scope.$eval (https://code.angularjs.org/1.2.22/angular.js:12658:28)
at Scope.$digest (https://code.angularjs.org/1.2.22/angular.js:12470:31)

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我索引的正文如下:

<body>
    <div>
        <a class="button" ui-sref="route1">Route 1</a>
        <a class="button" ui-sref="route2">Route 2</a>
    </div>

    <div ui-view></div>
</body>

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与此页面关联的javascript是:

var myapp = angular.module('myapp', ['ui.router', 'oc.lazyLoad', 'mm.foundation'])

myapp.config(function($stateProvider, $urlRouterProvider){

  // For any unmatched url, send to /route2
  $urlRouterProvider.otherwise('/route2')

  $stateProvider
    .state('route1', {
        url: "/route1",
        controller: 'Route1',
        templateUrl: "route1.html",
        resolve: {
            loadCtrl: ['$ocLazyLoad', function($ocLazyLoad) {
                return $ocLazyLoad.load({
                    name: 'myapp',
                    files: ['route1.js']
                })
            }]
        }
    })
    .state('route2', {
        url: "/route2",
        templateUrl: "route2.html"
    })
});

$(function() {
    Foundation.global.namespace = '';
    $(document).foundation();
})

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这些问题与route1有关.这是route1模板.

<div ng-controller="Route1">
    Route 1 - {{ message }}

    <br/>

    <alert ng-repeat="alert in alerts"
           type="alert.type"
           close="closeAlert($index)">{{alert.msg}}</alert>
</div>

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最后是route1.js -

angular.module('myapp').controller('Route1', ['$scope', function($scope) {
    $scope.message = 'Hello, world!'

    $scope.alerts = [
        { type: 'danger', msg: 'Oh snap! Change a few things up and try submitting again.' },
        { type: 'success round', msg: 'Well done! You successfully read this important alert message.' }
    ];

}]);

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Answer 1

Oli*_*ier 5

问题是它正在重新加载你的"myapp"模块依赖项.只需配置ocLazyLoad不要像这样重新加载基础:

$ocLazyLoadProvider.config({
    loadedModules: ['mm.foundation']
});

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它将是这样的:

var myapp = angular.module('myapp', ['ui.router', 'oc.lazyLoad', 'mm.foundation'])

myapp.config(function($stateProvider, $urlRouterProvider, $ocLazyLoadProvider){

  // For any unmatched url, send to /route2
  $urlRouterProvider.otherwise('/route2')

  $ocLazyLoadProvider.config({
        loadedModules: ['mm.foundation']
    });

  $stateProvider
    .state('route1', {
        url: "/route1",
        controller: 'Route1',
        templateUrl: "route1.html",
        resolve: {
            loadCtrl: ['$ocLazyLoad', function($ocLazyLoad) {
                return $ocLazyLoad.load({
                    name: 'myapp',
                    files: ['route1.js']
                })
            }]
        }
    })
    .state('route2', {
        url: "/route2",
        templateUrl: "route2.html"
    })
});

$(function() {
    Foundation.global.namespace = '';
    $(document).foundation();
})

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