我有一个有四列的表格。前两列被隐藏。我想在行单击时获取第二列和第三列的值。我可以使用下面的代码获取第三列的值。但是如何获取隐藏列的值呢?
$('body').on( 'click','#item-grid table tbody tr', function() {
$('#PurchaseOrder_supplier_name').val($(this).children(':nth-child(3)').text());
});
下面是表格 html。
<table class="table table-bordered table-condensed table-hover table-striped dataTable">
<thead>
<tr>
<th id="item-grid_c0" style="display:none">Supplier ID</th>
<th id="item-grid_c1" style="display:none">Supplier ID</th>
<th id="item-grid_c2"><a href="/builders_common/index.php?r=purchase/purchase/multipurchaseorderdetailview&PurchaseOrder%5Bvoucher_no%5D=12&PurchaseOrderDetails%5Bpurchase_voucher_no%5D=12&PurchaseOrderDetails%5Bproject_id%5D=45&PurchaseOrderDetails%5Bitem_id%5D=79&ajax=item-grid&sort=supplier"
class="sort-link">Supplier</a>
</th>
<th id="item-grid_c3"><a href="/builders_common/index.php?r=purchase/purchase/multipurchaseorderdetailview&PurchaseOrder%5Bvoucher_no%5D=12&PurchaseOrderDetails%5Bpurchase_voucher_no%5D=12&PurchaseOrderDetails%5Bproject_id%5D=45&PurchaseOrderDetails%5Bitem_id%5D=79&ajax=item-grid&sort=item"
class="sort-link">Item</a>
</th>
<th id="item-grid_c4"><a href="/builders_common/index.php?r=purchase/purchase/multipurchaseorderdetailview&PurchaseOrder%5Bvoucher_no%5D=12&PurchaseOrderDetails%5Bpurchase_voucher_no%5D=12&PurchaseOrderDetails%5Bproject_id%5D=45&PurchaseOrderDetails%5Bitem_id%5D=79&ajax=item-grid&sort=rate"
class="sort-link">Rate</a>
</th>
</tr>
</thead>
<tbody>
<tr class="odd selected">
<td style="display:none">
<input type="hidden" id="ProjectPurchaseOrderSupplierwise_item_id_5" name="ProjectPurchaseOrderSupplierwise[item_id_5]" value="79" class="gridfield">
</td>
<td style="display:none">
<input type="hidden" id="ProjectPurchaseOrderSupplierwise_supplier_id_5" name="ProjectPurchaseOrderSupplierwise[supplier_id_5]" value="14" class="gridfield">
</td>
<td>General</td>
<td>Cement</td>
<td>
<input type="text" id="ProjectPurchaseOrderSupplierwise_rate_5" name="ProjectPurchaseOrderSupplierwise[rate_5]" value="50.00" readonly="readonly" class="gridfield">
</td>
</tr>
</tbody>
</table>
最佳答案
尝试如下。
$('body').on( 'click','#item-grid table tbody tr', function() {
$(this).find('td:eq(1) input').val(); // 2nd column
$(this).find('td:eq(2)').text(); // 3rd column
});
关于javascript - 单击行时获取表中隐藏列的值,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/34764501/