简单教程
提交运行
代码编辑器:
<p><b>注意:</b>目前只有 Chrome 和 Safari 6 支持 dialog 标签</p> <table border="1"> <tr> <th>January <dialog open>This is an open dialog window</dialog></th> <th>February</th> <th>March</th> </tr> <tr> <td>31</td> <td>28</td> <td>31</td> </tr> </table>
运行结果: