我在同一个列表中找到了两个提到的组件的兼容性问题，我的html和js代码如下： HTML：
<ion-content ng-controller="homeCtrl">
<ion-refresher on-refresh="loadNewContent()" pulling-text="LoadMore..." spinner="android"></ion-refresher>
<div ng-repeat="item in items">
<a href="#/detail" class="thumb"><img ng-src="{{pathUrl+item['path']}}" style="height: auto;width:100%;"></a>
</div>
<ion-infinite-scroll ng-if="hasMore" on-infinite="loadMoreContent()" spinner="spiral" distance="5" immediate-check="false"></ion-infinite-scroll>
</ion-content>
JavaScript的：
JiCtrls.controller('homeCtrl', ['$scope', '$timeout', 'DbService', 'JsonService',
function ($scope, $timeout, DbService, JsonService) {
$scope.items = [];
$scope.hasMore = true;
var run = false;
loadData(0);
//下拉更新
$scope.loadNewContent = function () {
loadData(2);
// Stop the ion-refresher from spinning
$scope.$broadcast("scroll.refreshComplete");
};
//上拉更新
$scope.loadMoreContent = function () {
loadData(1);
$scope.$broadcast('scroll.infiniteScrollComplete');
};
function loadData(stateType) {
if (!run) {
run = true;
if ($scope.sql == undefined) {
$scope.sql = "select top 5 * from information ";
}
DbService.getData($scope.sql, '').success(function (data, status, headers, config) {
var convertData = JsonService.convertData(data);
if (stateType == 1 || stateType == 0) {
// $scope.items = $scope.items.concat(convertData);
for (var i = 0; i < convertData.length; i++) {
$scope.items.push(convertData[i]);
}
}
else {
for (var i = 0; i < convertData.length; i++) {
$scope.items.unshift(convertData[i]);
}
}
if (convertData == null || convertData.length <= 0) {
$scope.hasmore = false;
;
}
$timeout(function () {
run = false;
}, 500);
}).error(function (errorData, errorStatus, errorHeaders, errorConfig) {
console.log(errorData);
});
}
}
}
]）;
Chrome浏览器和Iphone中的一切都很正常，但在Android手机的一部分中存在一个大问题。当离子刷新触发on-refresh功能时，on-infinite =“loadMoreContent（）”函数将无限期运行。那么，问题是什么？
答案 0 :(得分：1)
尝试将$scope.$broadcast("scroll.refreshComplete");和$scope.$broadcast('scroll.infiniteScrollComplete');置于DbService.getData(...).success()回调中，而不是on-infinite和on-refresh触发的功能。
说明：
当用户滚动到屏幕的末尾时，会触发使用on-infinite注册的$scope.loadMoreContent。微调器显示，离子无限滚动暂停，检查用户是否已到达屏幕的末尾，直到广播$scope.$broadcast('scroll.infiniteScrollComplete');，隐藏微调器并重新开始检查。
在您的代码中，假设网络中有3秒延迟，没有新项目添加到该3s的列表中。因此，ion-content的内部高度永远不会更新，因此确定用户是否已到达屏幕末尾的检查将始终返回true。并且您有效地阻止ion-infinite-scroll通过广播scroll.infiniteScrollComplete来暂停此检查。这就是它无限期更新的原因。
为了提高代码质量并防止将来出现问题，您可能需要在$scope.$apply回调中调用DbService.getData().success()（取决于getData的实现）和回调中的manually notify ion-content to resize。< / p>
P.S。来自中国的Ionic开发者你好:-)两个中国人讲英语真累啊
我制作了一个将ion-refresher和ion-infinite-scroll结合起来的codepen，我认为它工作正常。
http://codepen.io/KevinWang15/pen/xVQLPP
<html ng-app="ionicApp">
<head>
<meta charset="utf-8">
<meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width">
<title>ion-refresher + ion-infinite-scroll 2</title>
<link href="//code.ionicframework.com/nightly/css/ionic.css" rel="stylesheet">
<script src="//code.ionicframework.com/nightly/js/ionic.bundle.js"></script>
</head>
<body ng-controller="MyCtrl">
<ion-header-bar class="bar-positive">
<h1 class="title">ion-refresher + ion-infinite-scroll 2</h1>
</ion-header-bar>
<ion-content delegate-handle="mainScroll">
<ion-refresher on-refresh="doRefresh()">
</ion-refresher>
<ion-list>
<ion-item ng-repeat="item in list">{{item}}</ion-item>
</ion-list>
<ion-infinite-scroll
ng-if="hasMore"
on-infinite="loadMore()"
distance="1%">
</ion-infinite-scroll>
</ion-content>
</body>
</html>
angular.module('ionicApp', ['ionic'])
.controller('MyCtrl', function($scope, $timeout, $q, $ionicScrollDelegate) {
/*
list of items, used by ng-repeat
*/
$scope.list = [];
var itemOffset = 0,
itemsPerPage = 5;
/*
used by ng-if on ion-infinite-scroll
*/
$scope.hasMore = true;
/*
isRefreshing flag.
When set to true, on data arrive
it first empties the list
then appends new data to the list.
*/
var isRefreshing = false;
/*
introduce a custom dataFetcher instance
so that the old fetch process can be aborted
when the user refreshes the page.
*/
var dataFetcher=null;
/*
returns a "dataFetcher" object
with a promise and an abort() method
when abort() is called, the promise will be rejected.
*/
function fetchData(itemOffset, itemsPerPage) {
var list = [];
//isAborted flag
var isAborted = false;
var deferred = $q.defer();
//simulate async response
$timeout(function() {
if (!isAborted) {
//if not aborted
//assume there are 22 items in all
for (var i = itemOffset; i < itemOffset + itemsPerPage && i < 22; i++) {
list.push("Item " + (i + 1) + "/22");
}
deferred.resolve(list);
} else {
//when aborted, reject, and don't append the out-dated new data to the list
deferred.reject();
}
}, 1000);
return {
promise: deferred.promise,
abort: function() {
//set isAborted flag to true so that the promise will be rejected, and no out-dated data will be appended to the list
isAborted = true;
}
};
}
$scope.doRefresh = function() {
//resets the flags and counters.
$scope.hasMore = true;
itemOffset = 0;
isRefreshing = true;
//aborts previous data fetcher
if(!!dataFetcher) dataFetcher.abort();
//triggers loadMore()
$scope.loadMore();
}
$scope.loadMore = function() {
//aborts previous data fetcher
if(!!dataFetcher) dataFetcher.abort();
//fetch new data
dataFetcher=fetchData(itemOffset, itemsPerPage);
dataFetcher.promise.then(function(list) {
if (isRefreshing) {
//clear isRefreshing flag
isRefreshing = false;
//empty the list (delete old data) before appending new data to the end of the list.
$scope.list.splice(0);
//hide the spin
$scope.$broadcast('scroll.refreshComplete');
}
//Check whether it has reached the end
if (list.length < itemsPerPage) $scope.hasMore = false;
//append new data to the list
$scope.list = $scope.list.concat(list);
//hides the spin
$scope.$broadcast('scroll.infiniteScrollComplete');
//notify ion-content to resize after inner height has changed.
//so that it will trigger infinite scroll again if needed.
$timeout(function(){
$ionicScrollDelegate.$getByHandle('mainScroll').resize();
});
});
//update itemOffset
itemOffset += itemsPerPage;
};
});
答案 1 :(得分：0)
正确的Javscript如下：
JiCtrls.controller('homeCtrl', ['$scope', '$timeout', '$ionicScrollDelegate', 'DbService', 'JsonService',
function ($scope, $timeout, $ionicScrollDelegate, DbService, JsonService) {
$scope.items = [];
$scope.hasMore = true;
loadData(0);
//下拉更新
$scope.loadNewContent = function () {
loadData(2);
};
//上拉更新
$scope.loadMoreContent = function () {
loadData(1);
};
function loadData(stateType) {
if ($scope.sql == undefined) {
$scope.sql = "select top 5 * from information”;
}
DbService.getData($scope.sql, '').success(function (data, status, headers, config) {
var convertData = JsonService.convertData(data);
if (stateType == 0) {
for (var i = 0; i < convertData.length; i++) {
$scope.items.push(convertData[i]);
}
}
else if (stateType == 1) {
// $scope.items = $scope.items.concat(convertData);
for (var i = 0; i < convertData.length; i++) {
$scope.items.push(convertData[i]);
}
$timeout(function () {
$scope.$broadcast('scroll.infiniteScrollComplete');
}, 500);
}
else {
for (var i = 0; i < convertData.length; i++) {
$scope.items.unshift(convertData[i]);
}
// Stop the ion-refresher from spinning
$timeout(function () {
$scope.$broadcast("scroll.refreshComplete");
}, 500);
}
$ionicScrollDelegate.resize();
if (convertData == null || convertData.length <= 0) {
$scope.hasmore = false;
}
}).error(function (errorData, errorStatus, errorHeaders, errorConfig) {
console.log(errorData);
});
}
}
]）;