• mui框架的地步选项卡公用加载对应页面demo


    参考mui官网的下拉刷新地址:http://dev.dcloud.net.cn/mui/pulldown/

    在HBuilder上新建:移动App--选择模板mui项目--

    页面body里----主体mbody----区域滚动mScroll里---列表内容mList(注:直接敲出来的跟官网有所出入)或直接在官网粘贴(放主体里)

    <!--主体 -->
    <div class="mui-content">
            
        </div>
    <!--下拉刷新容器-->
    <div id="refreshContainer" class="mui-content mui-scroll-wrapper">
      <div class="mui-scroll">
        <!--数据列表-->
        <ul class="mui-table-view mui-table-view-chevron">
          
        </ul>
      </div>
    </div>

    js:

    通过 mui.init 方法中 pullRefresh 参数配置下拉刷新各项参数,如下:

    mui.init({
      pullRefresh : {
        container:"#refreshContainer",//下拉刷新容器标识,querySelector能定位的css选择器均可,比如:id、.class等
    //下拉刷新
        down : {
          height:50,//可选,默认50.触发下拉刷新拖动距离,
          auto: true,//可选,默认false.首次加载自动下拉刷新一次
          contentdown : "下拉可以刷新",//可选,在下拉可刷新状态时,下拉刷新控件上显示的标题内容
          contentover : "释放立即刷新",//可选,在释放可刷新状态时,下拉刷新控件上显示的标题内容
          contentrefresh : "正在刷新...",//可选,正在刷新状态时,下拉刷新控件上显示的标题内容
          callback :pullfresh-function //必选,刷新函数,根据具体业务来编写,比如通过ajax从服务器获取新数据;
        }
    //下拉加载
    up : {
          height:50,//可选.默认50.触发上拉加载拖动距离
          auto:true,//可选,默认false.自动上拉加载一次
          contentrefresh : "正在加载...",//可选,正在加载状态时,上拉加载控件上显示的标题内容
          contentnomore:'没有更多数据了',//可选,请求完毕若没有更多数据时显示的提醒内容;
          callback :pullfresh-function //必选,刷新函数,根据具体业务来编写,比如通过ajax从服务器获取新数据;
        }
      }
    });

    回调函数:操作ajax返回数据

    完整案例:

    <!DOCTYPE html>
    <html>
    
        <head>
            <meta charset="utf-8">
            <title>mui的下拉刷新上拉加载</title>
            <meta name="viewport" content="width=device-width, initial-scale=1,maximum-scale=1,user-scalable=no">
            <meta name="apple-mobile-web-app-capable" content="yes">
            <meta name="apple-mobile-web-app-status-bar-style" content="black">
            <link rel="stylesheet" href="../css/mui.min.css">
            <style>
                html,
                body {
                    background-color: #efeff4;
                }
                
                .title {
                    padding: 20px 15px 10px;
                    color: #6d6d72;
                    font-size: 15px;
                    background-color: #fff;
                }
            </style>
        </head>
    
        <body>
            <div id="pullrefresh" class="mui-content mui-scroll-wrapper">
                <div class="mui-scroll">
                    <div class="title">
                        这是subNView模式选项卡中的第1个子页面,该页面展示一个支持单webview模式的下拉刷新、上拉加载的消息列表
                    </div>
                    <ul class="mui-table-view mui-table-view-chevron">
                        <li class="mui-table-view-cell">
                            <a href="" class="mui-navigate-right">Item 1</a>
                        </li>
                        <li class="mui-table-view-cell">
                            <a href="" class="mui-navigate-right">Item 2</a>
                        </li>
                        <li class="mui-table-view-cell">
                            <a href="" class="mui-navigate-right">Item 3</a>
                        </li>
                        <li class="mui-table-view-cell">
                            <a href="" class="mui-navigate-right">Item 4</a>
                        </li>
                        <li class="mui-table-view-cell">
                            <a href="" class="mui-navigate-right">Item 5</a>
                        </li>
                        <li class="mui-table-view-cell">
                            <a href="" class="mui-navigate-right">Item 6</a>
                        </li>
                        <li class="mui-table-view-cell">
                            <a href="" class="mui-navigate-right">Item 7</a>
                        </li>
                        <li class="mui-table-view-cell">
                            <a href="" class="mui-navigate-right">Item 8</a>
                        </li>
                        <li class="mui-table-view-cell">
                            <a href="" class="mui-navigate-right">Item 9</a>
                        </li>
                        <li class="mui-table-view-cell">
                            <a href="" class="mui-navigate-right">Item 10</a>
                        </li>
                        <li class="mui-table-view-cell">
                            <a href="" class="mui-navigate-right">Item 11</a>
                        </li>
                        <li class="mui-table-view-cell">
                            <a href="" class="mui-navigate-right">Item 12</a>
                        </li>
                        <li class="mui-table-view-cell">
                            <a href="" class="mui-navigate-right">Item 13</a>
                        </li>
                        <li class="mui-table-view-cell">
                            <a href="" class="mui-navigate-right">Item 14</a>
                        </li>
                        <li class="mui-table-view-cell">
                            <a href="" class="mui-navigate-right">Item 15</a>
                        </li>
                        <li class="mui-table-view-cell">
                            <a href="" class="mui-navigate-right">Item 16</a>
                        </li>
                        <li class="mui-table-view-cell">
                            <a href="" class="mui-navigate-right">Item 17</a>
                        </li>
                        <li class="mui-table-view-cell">
                            <a href="" class="mui-navigate-right">Item 18</a>
                        </li>
                        <li class="mui-table-view-cell">
                            <a href="" class="mui-navigate-right">Item 19</a>
                        </li>
                        <li class="mui-table-view-cell">
                            <a href="" class="mui-navigate-right">Item 20</a>
                        </li>
                    </ul>
                </div>
            </div>
            <script src="../js/mui.min.js"></script>
            <script>
                mui.init({
                    swipeBack: false,
                    pullRefresh: {
                        container: '#pullrefresh',
                        down: {
                            style:'circle',
                            callback: pulldownRefresh
                        },
                        up: {
                            contentrefresh: '正在加载...',
                            callback: pullupRefresh
                        }
                    }
                });
                /**
                 * 下拉刷新具体业务实现
                 */
                function pulldownRefresh() {
                    setTimeout(function() {
                        var table = document.body.querySelector('.mui-table-view');//获取dom节点//获取选择器
                        var cells = document.body.querySelectorAll('.mui-table-view-cell');
                        for(var i = cells.length, len = i + 3; i < len; i++) {
                            var li = document.createElement('li');
                            li.className = 'mui-table-view-cell';
                            li.innerHTML = '<a class="mui-navigate-right">Item ' + (i + 1) + '</a>';
                            //下拉刷新,新纪录插到最前面;
                            table.insertBefore(li, table.firstChild);
                        }
                //下拉刷新结束 mui(
    '#pullrefresh').pullRefresh().endPulldownToRefresh(); //refresh completed mui.toast('下拉刷新成功'); }, 1000); } var count = 0; /** * 上拉加载具体业务实现 */ function pullupRefresh() { setTimeout(function() { mui('#pullrefresh').pullRefresh().endPullupToRefresh((++count > 2)); //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 + 20; i < len; i++) { var li = document.createElement('li'); li.className = 'mui-table-view-cell'; li.innerHTML = '<a class="mui-navigate-right">Item ' + (i + 1) + '</a>'; table.appendChild(li); } }, 1000); } </script> </body> </html>
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  • 原文地址:https://www.cnblogs.com/fanting/p/10507245.html
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