[英]I need to get products when I clicked on the category list
我正在為此應用程序使用Intelxdk。 這是一個移動應用程序。
單擊該類別后,我的類別列表將顯示,我必須重定向產品頁面,當我單擊該類別時,我會得到一些類似的錯誤。 “找不到變量:$ state”。
CategoryController.js
app.controller('CategoryController', ['$scope','getServices','JSONDataService', function($scope,getServices,JSONDataService) {
var url = 'http://look4what.biz/mobile/shop-category.php';
$scope.getId = function(termid){
JSONDataService.addTansferData(termid);
$state.go('/:id');
}
getServices.sendRequest(url)
.success(function(data, status, headers, config) {
$scope.userslists = data;
}).error(function(data, status, headers, config) {
});
}]);
app.js
var app = angular.module('LookApp', ['ionic','ngCordova','ngRoute','paymentCtrls']);
app.config(function($stateProvider, $urlRouterProvider,$routeProvider) {
$routeProvider
.when('/', {
controller: 'CategoryController',
templateUrl: 'views/category.html'
})
.when('/:id', {
controller: 'ProductController',
templateUrl: 'views/users.html'
})
.when('/login/:friendId', {
controller: 'LoginController',
templateUrl: 'views/login.html'
})
.otherwise({
redirectTo: '/'
});
});
ProductController.js
app.controller('ProductController', ['$scope', '$routeParams', 'category','JSONDataService','getServices', function($scope, $routeParams, category,JSONDataService,getServices) {
$scope.newData = JSONDataService.getTansferData();
term_id="+$scope.newData;
var url = "http://look4what.biz/mobile/id-get-detail.php?term_id="+termid;
getServices.sendRequest(url)
.success(function(data, status, headers, config) {
$scope.userslists = data;
})
.error(function(data, status, headers, config) {
});
}]);
如果要使用$ state -Service,則需要先注入它:
app.controller('CategoryController', ['$scope','$state','getServices','JSONDataService', function($scope, $state, getServices, JSONDataService) {
var url = 'http://look4what.biz/mobile/shop-category.php';
$scope.getId = function(termid){
JSONDataService.addTansferData(termid);
$state.go('/', { id : termid});
}
...
}
這是關於將$ state作為控制器的服務注入的小例子:
var app = angular.module('app', ['ui.router']);
app.controller('ctrl', function ($scope, $state) {
$scope.changeState = function () {
$state.go('contact.detail');
};
});
並詳細說明:
http://angular-ui.github.io/ui-router/site/#/api/ui.router.state。$ state
您的代碼與$ stateProvider:
app.config(function($stateProvider, $urlRouterProvider) {
$urlRouterProvider.otherwise('/');
$stateProvider
.state('home', {
url:'/'
controller: 'CategoryController',
templateUrl: 'views/category.html'
})
.state('id', {
url:'/:id'
controller: 'ProductController',
templateUrl: 'views/users.html'
})
.state('login.friendId', {
url:'/login/:friendId'
controller: 'LoginController',
templateUrl: 'views/login.html'
})
});
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