我需要你的帮助。
虽然我喜欢这个jQuery tablesorter插件,但是它唯一的缺点是我的行号,因为排序另一列时排序不正确。如何对订单项#进行重新编号,使其顺序排列。例如,如果我单击[名字]列,则该表在下图中的排序如下:
正如您可以清楚地看到的那样,我左边的数字现在不合时宜。如何以正确的顺序删除(从最低到最高的整数)订单项#并对其重新编号。
这是有问题的标记:
$(document).ready(function() {
$("#myTable").tablesorter();
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<script src="https://my-script-hosting.googlecode.com/files/jquery.tablesorter.min.js"></script>
<script type="text/javascript">
</script>
<table id="myTable" class="style1" border="1" cellspacing="1">
<thead>
<tr style="border-width: 1px; background-color: #C0C0C0">
<th>#</th>
<th>Last Name</th>
<th>First Name</th>
<th>Email</th>
<th>Due</th>
<th>Web Site</th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td>Smith</td>
<td>John</td>
<td>[email protected]</td>
<td>$50.00</td>
<td>http://www.jsmith.com</td>
</tr>
<tr>
<td>2</td>
<td>Bach</td>
<td>Frank</td>
<td>[email protected]</td>
<td>$50.00</td>
<td>http://www.frank.com</td>
</tr>
<tr>
<td>3</td>
<td>Doe</td>
<td>Jason</td>
<td>[email protected]</td>
<td>$100.00</td>
<td>http://www.jdoe.com</td>
</tr>
<tr>
<td>4</td>
<td>Conway</td>
<td>Tim</td>
<td>[email protected]</td>
<td>$50.00</td>
<td>http://www.timconway.com</td>
</tr>
</tbody>
</table>
最佳答案
完成排序后,它将触发sortEnd
事件,此时更新编号
$(document).ready(function() {
$("#myTable").tablesorter().on("sortEnd", function() {
$(this).find("tr:gt(0)").each(function(i) {
$(this).find("td:eq(0)").text(i+1);
});
})
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<script src="https://my-script-hosting.googlecode.com/files/jquery.tablesorter.min.js"></script>
<script type="text/javascript">
</script>
<table id="myTable" class="style1" border="1" cellspacing="1">
<thead>
<tr style="border-width: 1px; background-color: #C0C0C0">
<th>#</th>
<th>Last Name</th>
<th>First Name</th>
<th>Email</th>
<th>Due</th>
<th>Web Site</th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td>Smith</td>
<td>John</td>
<td>[email protected]</td>
<td>$50.00</td>
<td>http://www.jsmith.com</td>
</tr>
<tr>
<td>2</td>
<td>Bach</td>
<td>Frank</td>
<td>[email protected]</td>
<td>$50.00</td>
<td>http://www.frank.com</td>
</tr>
<tr>
<td>3</td>
<td>Doe</td>
<td>Jason</td>
<td>[email protected]</td>
<td>$100.00</td>
<td>http://www.jdoe.com</td>
</tr>
<tr>
<td>4</td>
<td>Conway</td>
<td>Tim</td>
<td>[email protected]</td>
<td>$50.00</td>
<td>http://www.timconway.com</td>
</tr>
</tbody>
</table>