kimi
2021-02-18 749a5510a9f014446a3cd6ba57b3cb0cc8148dc1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
<!DOCTYPE html>
<html>
 
    <head>
        <meta charset="utf-8">
        <title>Hello MUI</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 type="text/css">
            .mui-content>.mui-table-view:first-child {
                margin-top: -1px;
            }
        </style>
    </head>
 
    <body>
        <!--下拉刷新容器-->
        <div id="pullrefresh" 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>
        <script src="../js/mui.min.js" type="text/javascript" charset="utf-8"></script>
        <script>
            
            mui.init({
                pullRefresh: {
                    container: '#pullrefresh',
                    down: {
                        style:'circle',
                        callback: pulldownRefresh
                    },
                    up: {
                        auto:true,
                        contentrefresh: '正在加载...',
                        callback: pullupRefresh
                    }
                }
            });
            
            var count = 0;
            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');
                    var newCount = cells.length>0?5:20;//首次加载20条,满屏
                    for (var i = cells.length, len = i + newCount; 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);
                    }
                }, 1500);
            }
 
            function addData() {
                var table = document.body.querySelector('.mui-table-view');
                var cells = document.body.querySelectorAll('.mui-table-view-cell');
                for(var i = cells.length, len = i + 5; 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);
                }
            }
            /**
             * 下拉刷新具体业务实现
             */
            function pulldownRefresh() {
                setTimeout(function() {
                    addData();
                    mui('#pullrefresh').pullRefresh().endPulldownToRefresh();
                    mui.toast("为你推荐了5篇文章");
                }, 1500);
            }
 
        </script>
    </body>
 
</html>