问题描述
我正在尝试将图像从json文件加载到应用程序中。 这是一支代码笔： :
这是我的代码：
js：
.controller('photoCtrl', function($scope, $ionicModal, $ionicBackdrop, $ionicScrollDelegate, $ionicSlideBoxDelegate, $http) {
$scope.images = [];
$scope.getImages = function() {
$http.get('https://api.myjson.com/bins/37ia6')
.success(function(data) {
$scope.images = data.images;
})
}
的HTML：
<ion-view view-title="Gallery" align-title="center" ng-controller="photoCtrl" >
<ion-content ng-init="getImages()" class="center" class="has-header padding">
<!-- start Under6/7/8/9s Photos -->
<div class="item item-divider">
<i class="ion-images"></i> Under6/7/8/9s Photos
</div>
<a class="item item-list-detail">
<ion-scroll direction="x">
<img on-hold="onHold()" ng-repeat="image in images" ng-src="{{images.src}}" ng-click="showImages($index)" class="image-list-thumb" />
</ion-scroll>
</a>
</ion-content>
</ion-view>
1楼
您在代码中缺少方括号和分号。
使用编码环境检查语法，或实现JSHint（这是检查代码的工具）。
angular.module('ionicApp', ['ionic'])
.config(function($stateProvider, $urlRouterProvider, $ionicConfigProvider) {
$ionicConfigProvider.tabs.position('bottom');
$ionicConfigProvider.navBar.alignTitle('center');
$stateProvider
.state('tabs', {
url: "/tabs",
abstract: true,
templateUrl: "tabs.html"
})
.state('tabs.announcement', {
url: '/announcement',
views: {
home: {
templateUrl: 'announcement.html',
controller: 'photoCtrl'
}
}
})
$urlRouterProvider.otherwise('/tabs/announcement');
})
.controller("photoCtrl", function($scope, $http) {
$scope.data = [];
// $scope.getImages = function() {
console.log("trying to load JSON");
$http.get('https://api.myjson.com/bins/1jovy')
.success(function(data) {
$scope.data = data;
console.log(data);
})
.error(function(error) {
console.log(error)
});
});