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Javascript 用箭头移动列_Javascript_Jquery_Html Table_Show Hide - Fatal编程技术网

Javascript 用箭头移动列

Javascript 用箭头移动列,javascript,jquery,html-table,show-hide,Javascript,Jquery,Html Table,Show Hide,我想在HTML表格中隐藏/显示列,在标题中使用箭头来移动数据 按向左箭头将显示左隐藏列(例如2011-04月列)和右隐藏列(例如2011-11月列),依此类推。 这是某种jQuery脚本,还是我必须尝试制作自己的脚本 $(document).keydown(function(e){ switch (e.keyCode) { case 37: console.log('left'); $("#le

我想在HTML表格中隐藏/显示列,在标题中使用箭头来移动数据

按向左箭头将显示左隐藏列(例如2011-04月列)和右隐藏列(例如2011-11月列),依此类推。 这是某种jQuery脚本,还是我必须尝试制作自己的脚本

$(document).keydown(function(e){
       switch (e.keyCode) {
            case 37:
                console.log('left');
                $("#leftCollumn").show();
                $("#rightCollumn").hide();
                break;
            case 38:
                console.log('up');
                break;
            case 39:
                console.log('right');
                $("#leftCollumn").hide();
                $("#rightCollumn").show();
                break;
            case 40:
                console.log('down');
                break;
            default:
                console.log('all others');  
            }      
    });