<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Document</title>
樣式:
<style>
table{
text-align: center;文字居中
width:350px;表格寬
height: 120px;表格高
}
table tbody tr td{
border-top: 1px red solid;
}三條橫線
table tbody tr:
first-child td{
border-top: 2px red solid;
}最上面那一條粗點的橫線單獨設樣式
</style>
</head>
<body>
<table
cellspacing="0" cellpadding="0"(表格原本有內外邊距,將這兩個值設爲0後,便不會有邊距)>(表格table)
<thead>(表頭)
<tr>(table表頭)
<th>#</th>(字體會加粗的th)
<th>First Name</th>
<th>Last Name</th>
<th>User Name</th>
</tr>
</thead>
<tbody>(表身體)
<tr>(表身體1)
<td>1</td>(字體正常的td)
<td>亮</td>
<td>成</td>
<td>@liang</td>
</tr>
<tr
style="background: cornflowerblue;"(內聯樣式-只變這一個tr裏的內容樣式)>(表身體2)
<td>2</td>
<td>亮</td>
<td>成</td>
<td>@liang</td>
</tr>
<tr>(表身體3)
<td>3</td>
<td>亮</td>
<td>成</td>
<td>@liang</td>
</tr>
</tbody>
</table>
</body>
</html>