jquery_demo 表格隔行變色案例
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<style>
#students {
margin: 10px auto;
width: 500px;
border: 1px solid black;
border-collapse: collapse;
}
#students th,
#students td {
border: 1px solid black;
}
#students th {
background-color: #FFBFFF;
height: 40px;
}
</style>
</head>
<body>
<table id="students">
<thead>
<tr>
<th>序號</th>
<th>姓名</th>
<th>年齡</th>
<th>科目</th>
<th>成績</th>
</tr>
</thead>
<tbody>
<tr>
<td>01</td>
<td>安琪拉</td>
<td>25</td>
<td>語文</td>
<td>100</td>
</tr>
<tr>
<td>02</td>
<td>亞瑟</td>
<td>28</td>
<td>數學</td>
<td>60</td>
</tr>
<tr>
<td>03</td>
<td>蔡文姬</td>
<td>30</td>
<td>英語</td>
<td>70</td>
</tr>
<tr>
<td>04</td>
<td>阿珂</td>
<td>20</td>
<td>物理</td>
<td>80</td>
</tr>
<tr>
<td>05</td>
<td>百里守約</td>
<td>21</td>
<td>化學</td>
<td>90</td>
</tr>
</tbody>
</table>
<script src="lib/jquery-1.12.4.js"></script>
<script>
$('tbody > tr:odd').css('background', 'skyblue');
$('tbody>tr:even').css('background', 'red');
$('tbody >tr:eq(2)').css('background', 'yellow')
</script>
</body>
</html>
