abstract：<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>html案例</title> <style> table{text-align: center;
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>html案例</title>
<style>
table{text-align: center; border: 1px solid #999; border-collapse: collapse;}
td,th{border: 1px solid #999; padding: 10px; width:100px;}
caption{ font-weight: bold; font-size: 20px;}
</style>
</head>
<body>
<table>
<caption> 學(xué)生管理系統(tǒng)</caption>
<thead>
<tr>
<th>學(xué)號(hào)</th>
<th>姓名</th>
<th>課程</th>
<th>成績(jī)</th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td>張三</td>
<td>語文</td>
<td>89</td>
</tr>
<tr>
<td>2</td>
<td>李四</td>
<td>數(shù)學(xué)</td>
<td>70</td>
</tr>
<tr>
<td>1</td>
<td>王五</td>
<td>化學(xué)</td>
<td>89</td>
</tr>
<tr>
<td>1</td>
<td>張三</td>
<td>語文</td>
<td>89</td>
</tr>
<tr>
<td>1</td>
<td>張三</td>
<td>語文</td>
<td>89</td>
</tr>
</tbody>
</table>
</body>
</html>
Correcting teacher：滅絕師太Correction time：2019-02-15 13:55:06
Teacher's summary：看代碼風(fēng)格,有過基礎(chǔ)啦,但是還是要多多練習(xí),繼續(xù)加油!