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> <input id = "btn1" type = "value =" 排序 "> <таблица идентификатор =" tab1 "cellpadding =" 14 "> <thead> <td> 序号 </td> <td> <td> <td> <td> <td> <td> <td> <td> <td> <td> <td> <td> <td> <td> <td> <td> <td> <td> <td> <dd> <Td> 年龄 </td> </thead> <tbode> <tr> <td> 2 </td> <td> 张三 </td> <td> 20 </td> </tr> <tr> <td> 4 </td> <td> 李四 </td> <td> 25 </td> </tr> <tr> <td> <td> 3 <Td> <td> <td> <td> <td> <td> <td> <td> <td> <td> <td> <td> <td> <td> <td> <td> 3 <Td> <Td> <td> 3 <Td> </td> <td> <td> 李四 </td> <td> 25 </td> </td> <Td> 赵龙 </td> <td> 30 </td> </tr> <tr> <td> 1 </td> <td> 孙河 </td> <td> 21 </td> </tr> </tbody> </table> <script type = "text/javascript"> var otab = dightelementbyid ('tab1'); var octn = document.getElementbyId ('btn1'); optn.onclick = function () {var arr = [] for (i = 0; i <otab.tbodies [0] .rows.length; i ++) {arr [i] = otab.tbodies [0] .rows [i]; } arr.sort (function (tr1, tr2) {var n1 = parseint (tr1.cells [0] .innerhtml); var n2 = parseint (tr2.cells [0] .innerhtml); return n1-n2;}) для (i = 0; i <arr.length; }} </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。