表格垂直循环滚动

最新推荐文章于 2024-06-19 11:12:11 发布

weixin_42167137

最新推荐文章于 2024-06-19 11:12:11 发布

阅读量304

点赞数 2

文章标签： jquery html 前端

本文链接：https://blog.youkuaiyun.com/weixin_42167137/article/details/139142850

版权

项目场景：

bootstrap 表格垂直循环滚动

问题描述

用户希望多条数据时实现循环滚动展示
实现方法1：

<!DOCTYPE html>
<html lang="zh-cn">
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Bootstrap 101 Template</title>
    <link rel="stylesheet" href="http://cdn.bootcss.com/bootstrap/3.3.0/css/bootstrap.min.css">
    <style type="text/css">
        .content {
            width: 500px;
            margin: 50px 50px;
        }

        .header {
            line-height: 50px;
            background-color: #ECECEC;
        }

        .data {
            height: 300px;
            overflow: hidden;
        }
    </style>
  </head>
  <body>
    <div class="content">
        <div class="header row">
            <div class="col-md-3">姓名</div>
            <div class="col-md-3">性别</div>
            <div class="col-md-3">年龄</div>
            <div class="col-md-3">职业</div>
        </div>
        <div class="data">
            <div class="data-content">
                <table id="table1" class="table table-hover">
                </table>
            </div>
            <div class="data-footer"></div>
        </div>
    </div>
    <script src="http://cdn.bootcss.com/jquery/1.11.1/jquery.min.js"></script>
    <script src="http://cdn.bootcss.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
    <script type="text/javascript">
        var html = '';
        for(var i = 0; i < 15; i++) {
            html += '<tr>';
            html += '<td>数学' + i + '</td>';
            if(i % 2 == 0) {
                html += '<td>男</td>';    
            } else {
                html += '<td>女</td>';    
            }
            html += '<td>' + (10 + i) + '</td>';
            html += '<td>数学老师</td>';
            html += '</tr>';
        }
        $('#table1').html(html);
        $('td').addClass('col-md-3');

        //setTimeout(function() {
            //alert('1111');
            tabAutoScroll("table1", 12)            
        //},3000);

        //table id及最大显示行数
        function tabAutoScroll(tabid, rowcount) {
            var listPanel = $('#'+ tabid);
            var nubcers = 0; // 向上滚动top值
            var rowCount = listPanel.find('tr').length;
            var maxRowCount = rowcount; // 最大显示行数
            function up() { // 向上滚动
                if (rowCount > maxRowCount) {
                    listPanel.animate({'transform': 'translateY(-30px)'}, 2000, 'linear', function() {
                        listPanel.css('transform', 'translateY(0)').find("tr:first").appendTo(listPanel);
                        up();
                    });
                }
            }
            up();
            $("#table1 tr").mousemove(function() {
                $('#table1').stop(true);
            });
            $("#table1 tr").mouseleave(function() {
                up();
            });
        }

    </script>
  </body>
</html>

实现方法2：

<!DOCTYPE html>
<html lang="zh-cn">
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Bootstrap 101 Template</title>
    <link rel="stylesheet" href="http://cdn.bootcss.com/bootstrap/3.3.0/css/bootstrap.min.css">
    <style type="text/css">
        .content {
            width: 500px;
            margin: 50px 50px;
        }

        .header {
            line-height: 50px;
            background-color: #ECECEC;
        }

        .data {
            height: 300px;
            overflow: hidden;
        }
    </style>
  </head>
  <body>
    <div class="content">
        <div class="header row">
            <div class="col-md-3">姓名</div>
            <div class="col-md-3">性别</div>
            <div class="col-md-3">年龄</div>
            <div class="col-md-3">职业</div>
        </div>
        <div class="data">
            <div class="data-content">
                <table class="table table-hover">
                </table>
            </div>
            <div class="data-footer"></div>
        </div>
    </div>
    <script src="http://cdn.bootcss.com/jquery/1.11.1/jquery.min.js"></script>
    <script src="http://cdn.bootcss.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
    <script type="text/javascript">
        var html = '';
        for(var i = 0; i < 15; i++) {
            html += '<tr>';
            html += '<td>数学' + i + '</td>';
            if(i % 2 == 0) {
                html += '<td>男</td>';    
            } else {
                html += '<td>女</td>';    
            }
            html += '<td>' + (10 + i) + '</td>';
            html += '<td>数学老师</td>';
            html += '</tr>';
        }
        $('.table').html(html);
        $('td').addClass('col-md-3');

        var dataDOM = $('.data')[0];
        var dataContentDOM = $('.data-content')[0];
        var dataFooterDOM = $('.data-footer')[0];
        var height = dataDOM.offsetTop + dataDOM.offsetHeight;
        setInterval(function() {
            if(dataFooterDOM.offsetTop - dataDOM.scrollTop - height <= 0) {
                dataDOM.scrollTop -= dataContentDOM.offsetHeight;
            } else {
                dataDOM.scrollTop++;    
            }
        }, 20);
    </script>
  </body>
</html>

参考博客：https://www.cnblogs.com/mm20/p/12006320.html