JavaScript表格的隔行换色开发
Html代码: <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>隔行换色</title> </head> <body> <table id="tab1" border="1" width="800" align="center" > <tr style="background-color: #999999;" align ="center"> <th>分校ID</th> <th>分校地区</th> <th>操作</th> </tr> <tr align ="center"> <td>1</td> <td>济南分校</td> <td><a href="">修改</a>|<a href="">删除</a&g...