js实现表格无缝滚动效果

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经典鸡翅 发表于 2022/02/17 22:58:04 2022/02/17
1.1k+ 0 0
【摘要】 <!doctype html><html><head><meta charset="utf-8"><title>table表格无缝向上滚动</title><script src="http://libs.baidu.com/jquery/1.11...

        <!doctype html>
        <html>
        <head>
        <meta charset="utf-8">
        <title>table表格无缝向上滚动</title>
        <script src="http://libs.baidu.com/jquery/1.11.3/jquery.min.js"></script>
        <style>
        .tablebox {
           height: 500px;
           overflow: hidden;
           position: relative;
           width: 1000px;
           margin: 100px auto;
           background-color: rgba(6,26,103,1);
        }
        .tbl-header {
           width: 100%;
           position: absolute;
           top: 0;
           left: 0;
           z-index: 999;
        }
        .tbl-body {
           width: 100%;
           position: absolute;
           top: 0;
           left: 0;
        }
        .tablebox table {
           width: 100%;
        }
        .tablebox table th,
        .tablebox table td {
           font-size: 24px;
           color: #7ca6f4;
           line-height: 45px;
           text-align: center;
        }
        .tablebox table tr th {
           background-color: #1f1f9c;
           cursor: pointer;
        }
        .tablebox table tr td {
           background-color: transparent;
        }
        .tbl-body tr:nth-child(even) td,.tbl-body1 tr:nth-child(even) td {
           background-color: rgba(31, 31, 156, .5);
        }
        .tablebox table tr td span,
        .tablebox table tr td span {
           font-size: 24px;
        }</style>
        </head>
        <body>
           <div class="tablebox">
                   <div class="tbl-header">
                       <table border="0" cellspacing="0" cellpadding="0">
                           <thead>
                               <tr>
                                   <th>排名</th>
                                   <th>地市</th>
                                   <th>销售收入(万元)</th>
                                   <th>同比(%)</th>
                                   <th>环比(%)</th>
                                   <th>销售计划(万元)</th>
                                   <th>计划完成率(%)</th>
                               </tr>
                           </thead>
                           <tbody style="opacity:0;"></tbody>
                       </table>
                   </div>
                   <div class="tbl-body">
                       <table border="0" cellspacing="0" cellpadding="0">
                           <thead>
                               <tr>
                                   <th>排名</th>
                                   <th>地市</th>
                                   <th>销售收入(万元)</th>
                                   <th>同比(%)</th>
                                   <th>环比(%)</th>
                                   <th>销售计划(万元)</th>
                                   <th>计划完成率(%)</th>
                               </tr>
                           </thead>
                           <tbody></tbody>
                       </table>
                   </div>
               </div>
        <script>
        var MyMarhq = '';
        clearInterval(MyMarhq);
        $('.tbl-body tbody').empty();
        $('.tbl-header tbody').empty();
        var str = '';
        var Items = [{"Ranking":"1","City":"保定","SaleIncome":"2506734.43","SaleRough":"296071.96","SalePlan":"7200000","PlanFinish":"34.82","TonOilincome":"264.15","OilTransform":"29.62","An":"53.00","Mom":"-13.00"},
            {"Ranking":"2","City":"沧州","SaleIncome":"1425935.58","SaleRough":"93717.83","SalePlan":"3200000","PlanFinish":"44.56","TonOilincome":"366.59","OilTransform":"11.23","An":"65.00","Mom":"43.00"},
            {"Ranking":"3","City":"秦皇岛","SaleIncome":"1372207.38","SaleRough":"241071.82","SalePlan":"3000000","PlanFinish":"45.74","TonOilincome":"342.32","OilTransform":"6.61","An":"34.00","Mom":"7.00"},
            {"Ranking":"4","City":"衡水","SaleIncome":"972451.15","SaleRough":"87638.60","SalePlan":"2700000","PlanFinish":"36.02","TonOilincome":"246.03","OilTransform":"11.56","An":"15.00","Mom":"-18.00"},
            {"Ranking":"5","City":"石家庄","SaleIncome":"939010.52","SaleRough":"140217.37","SalePlan":"7200000","PlanFinish":"13.04","TonOilincome":"139.44","OilTransform":"19.23","An":"-57.00","Mom":"-48.00"},
            {"Ranking":"6","City":"邢台","SaleIncome":"774274.70","SaleRough":"124693.90","SalePlan":"3700000","PlanFinish":"20.93","TonOilincome":"138.87","OilTransform":"9.44","An":"-20.00","Mom":"-44.00"},
            {"Ranking":"7","City":"唐山","SaleIncome":"680456.79","SaleRough":"50542.14","SalePlan":"3600000","PlanFinish":"18.90","TonOilincome":"243.60","OilTransform":"16.95","An":"-29.00","Mom":"-49.00"},
            {"Ranking":"8","City":"张家口","SaleIncome":"613319.87","SaleRough":"176075.96","SalePlan":"3000000","PlanFinish":"20.44","TonOilincome":"87.09","OilTransform":"7.97","An":"2.00","Mom":"-24.00"},
            {"Ranking":"9","City":"中油华奥","SaleIncome":"596575.25","SaleRough":"387024.26","SalePlan":"11000000","PlanFinish":"5.42","TonOilincome":"93.58","OilTransform":"19.06","An":"35.00","Mom":"6.00"},
            {"Ranking":"10","City":"承德","SaleIncome":"589048.12","SaleRough":"68966.73","SalePlan":"2200000","PlanFinish":"26.77","TonOilincome":"193.24","OilTransform":"11.29","An":"30.00","Mom":"-28.00"},
            {"Ranking":"11","City":"廊坊","SaleIncome":"515448.14","SaleRough":"137934.72","SalePlan":"3500000","PlanFinish":"14.73","TonOilincome":"95.47","OilTransform":"8.80","An":"-48.00","Mom":"-3.00"},
            {"Ranking":"12","City":"瑞州","SaleIncome":"399875.26","SaleRough":"85371.46","SalePlan":"2000000","PlanFinish":"19.99","TonOilincome":"114.42","OilTransform":"11.42","An":"128.00","Mom":"-30.00"},
            {"Ranking":"13","City":"石家庄中油","SaleIncome":"90543.62","SaleRough":"20065.14","SalePlan":"430000","PlanFinish":"21.06","TonOilincome":"213.44","OilTransform":"20.45","An":"-24.00","Mom":"-17.00"},
            {"Ranking":"14","City":"辛集中油","SaleIncome":"49255.52","SaleRough":"8743.12","SalePlan":"250000","PlanFinish":"19.70","TonOilincome":"202.67","OilTransform":"29.95","An":"19.00","Mom":"-6.00"},
            {"Ranking":"15","City":"井陉中油","SaleIncome":"29682.60","SaleRough":"2175.66","SalePlan":"140000","PlanFinish":"21.20","TonOilincome":"730.20","OilTransform":"25.55","An":"-74.00","Mom":"-52.00"},
            {"Ranking":"16","City":"保定中油","SaleIncome":"11887.73","SaleRough":"2944.97","SalePlan":"100000","PlanFinish":"11.89","TonOilincome":"118.12","OilTransform":"34.16","An":"-64.00","Mom":"-72.00"}]
        $.each(Items,function (i, item) {
            str = '<tr>'+
               '<td>'+item.Ranking+'</td>'+
               '<td>'+item.City+'</td>'+
               '<td>'+(+item.SaleIncome/10000).toFixed(2)+'</td>'+
               '<td>'+(+item.An).toFixed(2)+'</td>'+
               '<td>'+(+item.Mom).toFixed(2)+'</td>'+
               '<td>'+(item.SalePlan/10000).toFixed(2)+'</td>'+
               '<td>'+(+item.PlanFinish).toFixed(2)+'</td>'+
               '</tr>'
            $('.tbl-body tbody').append(str);
            $('.tbl-header tbody').append(str);
        });
        if(Items.length > 10){
            $('.tbl-body tbody').html($('.tbl-body tbody').html()+$('.tbl-body tbody').html());
            $('.tbl-body').css('top', '0');
           var tblTop = 0;
           var speedhq = 50; // 数值越大越慢
           var outerHeight = $('.tbl-body tbody').find("tr").outerHeight();
           function Marqueehq(){
               if(tblTop <= -outerHeight*Items.length){
                    tblTop = 0;
                } else {
                    tblTop -= 1;
                }
                $('.tbl-body').css('top', tblTop+'px');
            }
           MyMarhq = setInterval(Marqueehq,speedhq);
           // 鼠标移上去取消事件
            $(".tbl-header tbody").hover(function (){
               clearInterval(MyMarhq);
            },function (){
               clearInterval(MyMarhq);
               MyMarhq = setInterval(Marqueehq,speedhq);
            })
        }
        </script>
        </body>
        </html>
    

   

文章来源: blog.csdn.net,作者:经典鸡翅,版权归原作者所有,如需转载,请联系作者。

原文链接:blog.csdn.net/hanqing456/article/details/111879021

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