未捕获的ReferenceError:未定义刷新 [英] Uncaught ReferenceError: refresh is not defined

问题描述

我正在尝试以内容id =帖子列表样式设置我的帖子，并且我已经准备好刷新页面(刷新).但是由于某种原因，我收到未定义刷新"错误，并且显示的帖子没有设置样式.

Hi I am trying to get my posts in content id = postlist styled and I have ready that i need to refresh the page (refresh). But for some reason I am getting 'refresh is not defined' error and my displayed posts are not styled.

$(document).on('pagebeforeshow', '#blogposts', function() {     
    //$.mobile.showPageLoadingMsg();    
        $.ajax({
            url: "http://howtodeployit.com/category/daily-devotion/?json=recentstories&callback=",
            dataType: "json",
            jsonpCallback: 'successCallback',
            async: true,
            beforeSend: function() { $.mobile.showPageLoadingMsg(true); },
            complete: function() { $.mobile.hidePageLoadingMsg(); },
            success:function(data){
                var result = '';
                $.each(data.posts.slice(0,4), function(i, val) {
                result = $('<li/>').append([$("<h3>", {html: val.title}),$("<p>", {html: val.excerpt})]).wrapInner('<a href="#devotionpost" onclick="showPost(' + val.id + ')"></a>').appendTo('#postlist');
                //return (i !== 4);
           });

           $(result).listview(refresh);
           },

推荐答案

向页面动态添加新的data-role="listview"时，请使用$(".selector").listview()调用小部件增强功能.

When dynamically adding a new data-role="listview" to a page, use $(".selector").listview() to call widget enhancement.

将项目添加到现有的data-role="listview"时，请使用$(".selector").listview("refresh")重新增强小部件.

When adding items to an existing data-role="listview", use $(".selector").listview("refresh") to re-enhance the widget.

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