本文实例讲述了javascript实现table表格隔行变色的方法。分享给大家供大家参考。具体实现方法如下：
<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>table间隔色</title> <script type="text/javascript"> function SetTableColor() { var tbl = document.getElementById("tblMain"); var trs = tbl.getElementsByTagName("tr"); for (var i = 0; i < trs.length; i++) { var j = i + 1; if (j % 2 == 0) { //偶数行 trs[i].style.background = "yellow"; } else { trs[i].style.background = "blue"; } } } </script> </head> <body onload="SetTableColor()"> <table id="tblMain" border="1"> <tr> <td>1</td> <td>三星</td> <td>AA</td> </tr> <tr> <td>2</td> <td>Norkia</td> <td>BB</td> </tr> <tr> <td>3</td> <td>苹果</td> <td>CC</td> </tr> <tr> <td>4</td> <td>联想</td> <td>DD</td> </tr> <tr> <td>5</td> <td>小米</td> <td>EE</td> </tr> <tr> <td>6</td> <td>HTC</td> <td>FF</td> </tr> </table> </body> </html>
希望本文所述对大家的javascript程序设计有所帮助。