在加载新数据的时候，我们需要实现下拉刷新效果，代码如下：
HTML 代码
<body ng-app="starter" ng-controller="actionsheetCtl" > <ion-pane> <ion-content > <ion-refresher pulling-text="下拉刷新" on-refresh="doRefresh()"></ion-refresher> <ion-list> <ion-item ng-repeat="item in items" ng-bind="item.name"></ion-item> </ion-list> </ion-content> </ion-pane> </body>
JavaScript 代码
angular.module('starter', ['ionic'])
.run(function($ionicPlatform) {
$ionicPlatform.ready(function() {
// Hide the accessory bar by default (remove this to show the accessory bar above the keyboard
// for form inputs)
if(window.cordova && window.cordova.plugins.Keyboard) {
cordova.plugins.Keyboard.hideKeyboardAccessoryBar(true);
}
if(window.StatusBar) {
StatusBar.styleDefault();
}
});
})
.controller( 'actionsheetCtl',['$scope','$timeout' ,'$http',function($scope,$timeout,$http){
$scope.items=[
{
"name":"HTML5"
},
{
"name":"JavaScript"
},
{
"name":"Css3"
}
];
$scope.doRefresh = function() {
$http.get('http://blog.quickcodes.net/try/demo_source/item.json') //注意改为自己本站的地址，不然会有跨域问题
.success(function(newItems) {
$scope.items = newItems;
})
.finally(function() {
$scope.$broadcast('scroll.refreshComplete');
});
};
}])
item.json 文件数据：
[ { "name":"App快速开发" }, { "name":"blog.quickcodes.net" } ]
