1.HTML代碼如下
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>jquery隔行換色</title>
<script type="text/javascript" src="jquery.js"></script>
<style type="text/css">
table,tr,td {
border: 1px solid blue;
color: red;
text-align: left;
font-size: 24px
}
.tr {
background: yellow;
}
</style>
</head>
<body>
<table>
<thead>
<tr>
<td></td>
<td>書名</td>
<td>作者</td>
</tr>
</thead>
<tbody id="test">
<tr>
<td><input type="checkbox" name="choice" id="weeks" value=1>
</td>
<td>java開發</td>
<td>張三</td>
</tr>
<tr>
<td><input type="checkbox" name="choice" id="weeks" value=1>
</td>
<td>php開發</td>
<td>李四</td>
</tr>
<tr>
<td><input type="checkbox" name="choice" id="weeks" value=1>
</td>
<td>javaweb開發</td>
<td>王五</td>
</tr>
<tr>
<td><input type="checkbox" name="choice" id="weeks" value=1>
</td>
<td>oracle開發</td>
<td>趙六</td>
</tr>
</tbody>
</table>
<script type="text/javascript">
$(document).ready(function() {
$('tbody tr').click(function() {
if($(this).hasClass('tr')){
$(this).removeClass('tr').find(':input').attr('checked',false);
}else{
$(this).addClass('tr').find(':input').attr('checked',true);
}
});
/* //精簡格式也可以達到上面的效果
$('tbody tr').click(function() {
var hased = $(this).hasClass('tr');
$(this)[hased?'removeClass':'addClass']('tr').find(':input').attr('checked',!hased);
}); */
});
</script>
</body>
</html>
2.結果
