Question

//PHP array   
 $Cashups = array(
    array(
        'cashup_id' => 146456,
        'display_time' => 'Wed 16th Mar, 9:55pm',
        'terminal_name' => 'Bar 1',
        'calculated_cash' => 389.20,
        'actual_cash' => 374.6,
        'calculated_tenders_total' => 1,551.01,
        'actual_tenders_total' => 1,551.01
    ),
    array(
        'cashup_id' => 146457,
        'display_time' => 'Wed 16th Mar, 9:56pm',
        'terminal_name' => 'Bar 2',
        'calculated_cash' => 493.3,
        'actual_cash' => 493.3,
        'calculated_other' => 1509.84,
        'actual_other' => 1509.84
    )
);

HTML

<?php foreach ($Cashups as $Cashup) { ?> 
<tr>
    <td class="Left"><?php echo $Cashup['display_time']; ?></td>
    <td><?php echo $Cashup['terminal_name']; ?></td>
    <td><?php echo number_format($Cashup['calculated_cash'], 2); ?></td>
    <td class="clickchange"><a  href="#"><?php echo number_format($Cashup['actual_cash'], 2); ?></a></td>
    <td><?php echo number_format($Cashup['calculated_other'], 2); ?></td>
    <td><?php echo number_format($Cashup['actual_other'], 2); ?></td>
</tr>
<?php } ?>

Jquery的

我可以在用户在stackoverflow上发送的答案的帮助下点击链接（clickchange）时输入文本框。我可以读取值但是在单击时无法读取链接的索引。我想知道如何应用每个函数来读取链接的索引。一旦我读完了不法行为，我就可以用相应的值更新td。

请帮忙。我如何阅读文字？

Answer 1

我猜你在点击clickChange时想要索引。

$("td.clickchange").click(function() {
    var i = $(this).parent("tr").index();
    alert(i);
});

读取具有许多单元格的表行的索引值，并使用Jquery从中读取值

1 个答案: