为什么html标签中只有table的width属性才包含border？
<!DOCTYPE HTML>
<html lang="en-US">
<head>
<meta charset="UTF-8">
<title></title>
<style type="text/css">
body{margin:0;padding:0}
table{border-collapse:collapse;border:5px solid #f00;width:200px;height:200px;}
td{border:5px solid #00f;width:20px}
</style>
</head>
<body>
<table>
<tr>
<td>test</td>
<td>test</td>
</tr><tr>
<td>test</td>
<td>test</td>
</tr><tr>
<td>test</td>
<td>test</td>
</tr>
</table>
</body>
</html>
Koolee
11 years, 3 months ago
