在线运行代码 - 代码学院 www.codexy.cn

<!DOCTYPE html>
<html>
<head> 
<meta charset="utf-8"> 
<title>代码学院(codexy.cn)</title> 
</head>
<body>

<table border="1" width="100%">
  <tr>
    <th id="name">Name</th>
    <th id="email">Email</th>
    <th id="phone">Phone</th>
    <th id="addr">Address</th>
  </tr>
  <tr>
    <td headers="name">John Doe</td>
    <td headers="email">someone@example.com</td>
    <td headers="phone">+45342323</td>
    <td headers="addr">Rosevn 56,4300 Sandnes,Norway</td>
  </tr>
</table>

</body>
</html>

源代码

动行结果