superslide动态数据无法无缝滚动

Posted 2023-05-08

参考技术A superslide动态数据无法无缝滚动。是由于数据的处理量太过于频繁，导致机器过热而无法缝滚动。

[html]table表格数据无缝循环滚动

分享一个好看的表格无缝滚动:(实战用起来很舒服)
分享一个好看的表格无缝滚动:(实战用起来很舒服)

直接copy代码到你的程序中:

1.HTML

<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>

2.CSS

.tablebox 
    height: 500px;
    overflow: hidden;
    position: relative;
    width: 1000px;
    margin: 100px auto;
   


.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 
   
    cursor: pointer;


.tablebox table tr td 
   


.tbl-body tr:nth-child(even) td,.tbl-body1 tr:nth-child(even) td 
   


.tablebox table tr td span,
.tablebox table tr td span 
    font-size: 24px;

3.JavaScript

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);
    )

效果图: