JS 学习之表格的排序简单实例
<! doctype html> <html> <head> <meta charset = "utf-8"> <title> </title> </head> <body> <อินพุต id = "btn1" type = "button" value = "排序"> <table id = "tab1" cellpadding = "14" <td> 年龄 </td> </thead> <tbody> <tr> <td> 2 </td> <td> 张三 </td> <td> 20 </td> </tr> <tr> <td> 4 </td> <td> 李四 </td> <td> <td> 赵龙 </td> <td> 30 </td> </tr> <tr> <td> 1 </td> <td> 孙河 </td> <td> 21 </td> </tr> </tbody> </table> var obtn = document.getElementById ('BTN1'); obtn.onclick = function () {var arr = [] สำหรับ (i = 0; i <otab.tbodies [0] .rows.length; i ++) {arr [i] = otab.tbodies [0] .rows [i]; } arr.sort (ฟังก์ชั่น (tr1, tr2) {var n1 = parseint (tr1.cells [0] .innerhtml); var n2 = parseint (tr2.cells [0] .innerhtml); return n1-n2;}) สำหรับ (i = 0; otab.tbodies [0] .AppendChild (arr [i])}} </script> </body> </html>以上这篇 js 学习之表格的排序简单实例就是小编分享给大家的全部内容了, 希望能给大家一个参考, 也希望大家多多支持武林网。