[英]Custom directives not loading templateUrl
我創建了一個自定義指令來顯示從控制器檢索的數據。 該元素顯示在HTML腳本中,但是,自定義指令中未顯示任何數據。 我的問題是如何獲取自定義指令以顯示來自控制器的傳入數據。
的index.html
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>dashful</title> <meta name="viewport" content="width=device-width, initial-scale=1" /> <link rel="stylesheet" href="styles/main.css" media="screen" title="no title"> <link rel="stylesheet" href="styles/font-awesome/css/font-awesome.min.css"> <link href="https://fonts.googleapis.com/css?family=Roboto" rel="stylesheet"> <script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.5.8/angular.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/angular-ui-router/0.3.2/angular-ui-router.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/angular-resource/1.6.1/angular-resource.min.js"></script> <!-- <script src="scripts/angular.min.js"></script> --> <!-- <script src="scripts/angular-ui-router.min.js"></script> --> <!-- <script src="scripts/angular-resource.min.js"></script> --> <script src="app.js"></script> <script src="config/config.js"></script> <script src="controllers/index.js"></script> <script type="text/ng-template" src="directives/news.js"></script> <base href="/" target="_blank" /> </head> <body ng-app='app'> <header> <nav class="nav-bar"> <h1 id="brand">dashful</h1> <i id="settings-icon" class="fa fa-cog" aria-hidden="true"></i> </nav> </header> <main class="dashboard"> <section class="dashboard" ui-view></section> </main> <footer class="footer dashboard-footer">Copyright © 739688, MMXVII</footer> </body> </html>
app.js
angular.module('app', ['ui.router']);
控制器/ index.js
angular.module('app')
.controller('IndexCtrl', function($scope, $http){
$http.get('/widgets')
.then(function(widgets){
console.log(widgets);
$scope.widgets = widgets.data;
return widgets.data;
})
});
配置/ config.js
angular.module('app')
.config(['$stateProvider', '$urlRouterProvider', '$locationProvider',
function($stateProvider, $urlRouterProvider, $locationProvider){
$stateProvider
.state('dashboard', {
url : '/',
templateUrl : 'views/index.html',
controller : 'IndexCtrl'
});
$urlRouterProvider.otherwise('/');
$locationProvider.html5Mode(true);
}]);
指令/ news.js
angular.module('app', [])
.directive('newsWidget', [function () {
return {
restrict : 'E',
templateUrl : 'partials/news.html',
controller : 'IndexCtrl',
scope : {
widget : '='
}
}
}]);
意見/ index.html的
<section class="widgets"> <article class="widget" ng-repeat="widget in widgets"> <news-widget widget="widget"></news-widget> </article> </section>
諧音/ news.html
<span>{{widget}}</span>
在您的newsWidget
指令中,您再次設置了app
模塊,因此請替換
angular.module('app',[])
與
angular.module('app')
angular.module('app')
.directive('newsWidget', [function() {
return {
restrict: 'E',
templateUrl: 'partials/news.html',
controller: 'IndexCtrl',
scope: {
widget: '='
}
}
}]);
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.