【发布时间】:2016-09-18 07:05:05
【问题描述】:
我是 jQuery 新手,请帮助我解决以下问题。
我有带有动态行的动态选择框,我想对这些选择框进行编码,就像在选择框中选择一个选项时一样,默认情况下这应该在所有其他选择框中禁用,但是我在更改选择时这样做了框,但是当我添加新行时,为新创建的选择框启用了相同的选项。
HTML:
$(document).ready(function() {
GetDeonmination('Denomination');
}
function GetDeonmination(ddlId) {
$.getJSON("@Url.Action("
GetCash ")", function(data) {
var $select = $('#' + ddlId); //$('#down');
$.each(data, function(key, value) {
$('<option>').val(value.CashID).text(value.Denominatin).appendTo($select);
});
});
}
$('.addNewCash').on('click', function() {
i = rowCounts = $('#tbody tr').length;
addRow(i);
});
function addRow(i) {
var tr = '<tr class="dataCash">' +
'<td style="text-align:center">' +
'<select name="Denomination" class="Denomination" onchange="Calculate(\'Count' + (i) + '\', \'Denomination' + (i) + '\', \'Total' + (i) + '\');" id="Denomination' + (i) + '">' +
'<option>--Select--</option>' +
'</select>' +
'</td>' +
'<td style="text-align:center"><input type="text" name="Count" id="Count' + (i) + '" class="Count" onkeyup="Calculate(\'Count' + (i) + '\', \'Denomination' + (i) + '\', \'Total' + (i) + '\');" /></td>' +
'<td style="text-align:center"><input type="text" name="Total" class="Total" id="Total' + i + '" class="Total" /></td>' +
'<td style="vertical-align: middle; text-align:center"><a href="#" class="removeCash"><i class="glyphicon glyphicon-remove" style="text-align:center"></i></a></td>' +
'</tr>';
$('#tbody').append(tr);
GetDeonmination("Denomination" + i);
};
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel='stylesheet' type='text/css' />
<table class="table table-hover table-bordered table-responsive" id="CashTable">
<thead>
<tr>
<td style="background-color: #6600CC; font-weight:bold; color: #FFFFFF; text-align: center;">Denomination</td>
<td style="background-color: #6600CC; font-weight:bold; color: #FFFFFF; text-align: center;">Count</td>
<td style="background-color: #6600CC; font-weight: bold; color: white; text-align: center;">Total</td>
<td style="background-color: #6600CC; font-weight: bold; color: white; text-align: center;">
<a href="#" class="addNewCash"><i class="glyphicon glyphicon-plus"></i></a>
</td>
</tr>
</thead>
<tbody id="tbody" class="tbody">
<tr class="dataCash">
<td style="text-align:center">
<select name="Denomination" class="Denomination" id="Denomination" onchange="Calculate('Count', 'Denomination', 'Total')">
<option>--Select--</option>
</select>
</td>
<td style="text-align:center">
<input type="text" name="Count" onkeyup="Calculate('Count', 'Denomination', 'Total');" class="Count" id="Count" />
</td>
<td style="text-align:center">
<input type="text" name="Total" class="Total" id="Total" readonly />
</td>
<td style="vertical-align: middle; text-align:center">
</td>
</tr>
</tbody>
</table>
【问题讨论】:
-
"Uncaught SyntaxError: missing ) after argument list" in code sn-p.
-
Mr Jeroen Heier 语法错误即将到来,因为当单击添加行时,它会向服务器发送请求以获取选择框的数据,请查看代码 thnx
标签: javascript jquery css html