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Ionic Js三:下拉刷新

2016-06-16 16:32 302 查看
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"
}
]



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