我有一段從本地服務器獲取JSON數據的代碼。我試圖將這些數據顯示在一個頁面中,然後當我點擊一個產品時,我想查看它的詳細信息。到目前爲止,我可以顯示我的所有產品到頁面中,但是當我前往詳細信息頁面時出現錯誤無法讀取未定義的屬性'id'。你能幫我解決嗎?Angularjs和routeParams
這是我的代碼到目前爲止。
app.js
'use strict';
angular.module('app', []).
config(function($routeProvider){
$routeProvider.
when("/", {templateUrl: "/partials/products.html"}).
when("/details/:id", {templateUrl: "/partials/details.html", controller: DetailsCtrl}).
otherwise({redirectTo: "/"});
})
function AppCtrl($scope, $http){
$http.get('http://localhost:3000/api/products/727617361726372')
.success(function(data){
$scope.productList = data;
/*$scope.filterProductsByCategory = function(category){
$scope.search = category
};*/
})
.error(function(data){
console.log("Error!: ");
});
}
function DetailsCtrl($scope, $routeParams){
$scope.item = $scope.productList[$routeParams.id];
}
details.html
<h2>This is the details pages</h2>
product id: {{ item.product_id }}
<br/>
product name: {{ item.product_name}}
的index.html
<div class="container" ng-app="app" ng-controller="AppCtrl">
<h1 class="text-danger">Welcome to our Store</h1>
<hr/>
<ng-view></ng-view>
</div>
products.html放在
<div class="col-lg-4 col-sm-6 col-xs-12" ng-repeat="product in productList">
<div class="thumbnail">
<img src="img/img3.jpeg">
<div class="caption">
<h4><a href="#/details/{{product.product_id}}">{{ product.product_name }}</a></h3>
<p>Category: {{ product.category_name }} ({{ product.category_id }})</p>
<p class="text-muted">{{ product.product_details}}</p>
<ul class="list-inline">
<li>
<p class="product-price btn">€ {{ product.product_price }}</p>
</li>
<li>
<a href="#" class="btn btn-success">Add to Cart</a>
</li>
</ul>
</div>
</div>
謝謝!