mui下拉加载的时候在网页和苹果上正常android上加载不出数据

详细问题描述
下拉加载更多的时候在网页和苹果上正常android上加载不出数据

重现步骤
要引入的页面 页面的名字：ajax_announcemenwater.jsp
<div class="mui-content">
<!--下拉刷新容器-->
<div id="pullrefresh" class="mui-content mui-scroll-wrapper">
<div class="mui-scroll">
<div class="mui-card" >
<div class="mui-card-header mui-card-media" style="height:40vw;background-image:url(app/resource/images/announcementWatertop.jpg)"></div>
</div>
<!--数据列表-->
<ul class="mui-table-view mui-table-view-chevron" id="mainthing">

            </ul>  
        </div>  
    </div>  
</div>  
    <script src="app/resource/js/mui.min.js"></script>  
    <script>  
        mui.init({  
            pullRefresh: {  
                container: '#pullrefresh',  
                /* down: {  
                    callback: pulldownRefresh  
                }, */  
                up: {  
                    contentrefresh: '正在加载...',  
                    callback: pullupRefresh  
                }  
            }  
        });  
        /**  
         * 下拉刷新具体业务实现  
         */  
        mui('body').on('tap','a',function(){document.location.href=this.href;});  
        var resultid=0;  
        function pulldownRefresh() {  
            $.post("plugins/wechatpage.action?method=announcementWater", function(result) {  
                var mList=result.data;  
                setTimeout(function() {  
                    var table = document.body.querySelector('.mui-table-view');  
                    var cells = document.body.querySelectorAll('.mui-table-view-cell');  
                        for (var i = 0, len = i + 2; i < len; i++) {  
                            resultid=resultid+1;  
                            if(resultid<mList.length){  
                                var a="";  
                                var li = document.createElement('li');  
                                li.className = 'mui-table-view-cell';  
                                a="<a class='mui-navigate-right' href='plugins/wechat.action?method=announcementWater&id="+mList[resultid].id+"''>";  
                                a=a+"<img class='mui-media-object mui-pull-left' src='app/resource/images/announcementWaterleft.jpg'>";  
                                a=a+"<div class='mui-media-body'>";  
                                a=a+mList[resultid].title;  
                                a=a+"<p class='mui-ellipsis'>"+mList[resultid].releasetime+"</p>";  
                                a=a+"</div>";  
                                li.innerHTML =a;  
                                //下拉刷新，新纪录插到最前面；  
                                table.insertBefore(li, table.firstChild);  
                            }  
                        }  
                    mui('#pullrefresh').pullRefresh().endPulldownToRefresh(); //refresh completed  
                }, 1500);  
            });  
        }  
        var count = 0;  
        /**  
         * 上拉加载具体业务实现  
         */  
          function pullupRefresh() {  
              $.post("plugins/wechatpage.action?method=announcementWater", function(result) {  
                  var mList=result.data;  
                    setTimeout(function() {  
                        if(mList.length<resultid){  
                            mui('#pullrefresh').pullRefresh().endPullupToRefresh(true); //参数为true代表没有更多数据了。  
                        }else{  
                            mui('#pullrefresh').pullRefresh().endPullupToRefresh(false); //参数为true代表没有更多数据了。  
                        }   
                        var table = document.body.querySelector('.mui-table-view');  
                        var cells = document.body.querySelectorAll('.mui-table-view-cell');  
                        for (var i = cells.length, len = i+8; i < len; i++) {  
                            resultid=resultid+1;  
                            if(resultid<mList.length){  
                                var li = document.createElement('li');  
                                li.className = 'mui-table-view-cell mui-media';  

                                 var ahref = document.createElement('a');  
                                ahref.className = 'mui-navigate-right';  
                                ahref.href ='plugins/wechat.action?method=announcementWater&id='+mList[resultid].id;  
                                ahref.innerHTML="<img class='mui-media-object mui-pull-left' src='app/resource/images/announcementWaterleft.jpg'>";  

                                var divbody = document.createElement('div');  
                                divbody.className="mui-media-body";  
                                divbody.innerHTML=mList[resultid].title+"<p class='mui-ellipsis'>"+mList[resultid].releasetime+"</p>"  
                                ahref.append(divbody);  
                                li.append(ahref);   
                                table.appendChild(li);  
                            }  
                        }  
                    }, 1500);  
              });  
            }   
        if (mui.os.plus) {  
            mui.plusReady(function() {  
                setTimeout(function() {  
                    mui('#pullrefresh').pullRefresh().pullupLoading();  
                }, 1000);  

            });  
        } else {  
            mui.ready(function() {  
                mui('#pullrefresh').pullRefresh().pullupLoading();  
            });  
        }  
    </script>  

运行环境
[系统版本]
[浏览器版本]
[IDE版本]
[mui版本]
外部的页面 页面的名字：ajax_announcemenwatermain.jsp
<body>
<div class="mui-content" id="message">
</div>
<script>
mui.init({
subpages:[{
url:"app/view/wechat/ajax_announcemenwater.jsp",//下拉刷新内容页面地址
id:"message",//内容页面标志
styles:{
/ top:subpage-top-position, ///内容页面顶部位置,需根据实际页面布局计算，若使用标准mui导航，顶部默认为48px；
}
}]
});
</script>
</body>
</html>

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