NUM1:鼠標懸停改變改變行背景;
NUM2:隔行換色;
HTML:
<table border="1">
<thead>
<tr>
<th>姓名</th>
<th>年齡</th>
<th>性別</th>
</tr>
</thead>
<tbody>
<tr>
<td>小文</td>
<td>20</td>
<td>男</td>
</tr>
<tr>
<td>小李</td>
<td>21</td>
<td>男</td>
</tr>
<tr>
<td>小慧</td>
<td>21</td>
<td>女</td>
</tr>
<tr>
<td></td>
<td>19</td>
<td>女</td>
</tr>
<tr>
<td>小勇</td>
<td>22</td>
<td>男</td>
</tr>
<tr>
<td>馨兒</td>
<td>23</td>
<td>女</td>
</tr>
<tr>
<td>小鵬</td>
<td>21</td>
<td>男</td>
</tr>
<tr>
<td>鴨梨山大</td>
<td>30</td>
<td>男</td>
</tr>
</tbody>
</table>
CSS:
.hover{
background-color: #00f;
color: #fff;
}
NUM1's jquery code:
$('tbody tr').hover(function(){
$(this).find('td').addClass('hover');
}, function(){
$(this).find('td').removeClass('hover');
});
NUM2's Jquery code:
$('tbody tr:odd').addClass('hover');