javascript - 单击带有参数的链接后，Angularjs 更新了表格

Question

我正在制作一个单页应用程序

我的配置:

var app = angular.module('menuCardMaker', ['ngRoute']);

app.config(function ($routeProvider, $locationProvider) {
    $routeProvider
    .when('/wines', {
        templateUrl: 'templates/wine/wine.html',
        controller: 'WineController'
    })
    .when('/wines/delete/:id', {
        templateUrl: 'templates/wine/wine.html',
        controller: 'WineController'
    })

我的 HTML:

     <table>
        <tr>
            <td class="head">Name</td>
        </tr>
        <tr ng-repeat="wine in winesFromStorage">
            <td>{{ wine.name }}</td>
            <td><a ng-href="#/wines/delete/{{ wine.id }}" ng-click="remove()">Delete</a></td>
        </tr>
    </table>

页面在 http://127.0.0.1:8080/#/wines/delete/1 上的 URL(例如)上加载当用户点击删除时。它删除了我的 LocalStorage 中的记录，但它不会像我期望的配置中的 templateUrl 那样“刷新”我的页面。

用户必须重新加载页面，表格才能显示正确的数据。有什么想法可以指导我找到解决方案吗？

Answer 1

您想要删除 Wine 并将用户重定向到另一个页面还是只想删除 Wine ？

.controller('WineController', ['$scope', '$location' function ($scope, location) {
     $scope.wines = ['wine1', 'wine2]; 

     $scope.deleteWine = function(wineIndex){
         // this should update the ng repeat list on your page
         delete $scope.wines[wineIndex];
         // if you still want to redirect the user you could do 
         // it like this:
         $location.path('/yoururlhere'); 
         // of course this would load another route with another controller. 
         //If you want to share the current wine list between two 
         //controllers, you could create a wineListService where 
         //you store the list. 
     }

};

可以在此处找到如何在 Controller 之间共享数据的示例: Share data between AngularJS controllers