我有这个包含此表“产品”的 Html 表单,我需要一旦用户填写所有记录中的数量字段,用户按下按钮开始扫描表并为获得的每个值执行操作。这是可能的还是我要求太多了?
<div class="Products" >
<table width="100%" cellspacing="0" cellpadding="0" border="0">
<thead>
<tr>
<th class="left">Product</th>
<th>Quantity</th>
<th>Precio</th>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td class="left">Product 1</a></td>
<td><input type="number" name="f_qty" min="1" max="9999" step="1" value="1"></td>
<td>35.17</td>
</tr>
<tr>
<td class="left">Product 2</a></td>
<td>
<input type="number" name="f_qty" min="1" max="9999" step="1" value="1">
</td>
<td>18.48</td>
</tr>
<tr>
<td class="left">Product 3</a></td>
<td>
<input type="number" name="f_qty" min="1" max="9999" step="1" value="1">
</td>
<td>4.00</td>
</tr>
<tr>
<td class="left">Product 4</a></td>
<td>
<input type="number" name="f_qty" min="1" max="9999" step="1" value="1">
</td>
<td>14.20</td>
</tr>
</tbody>
</table>
</div>
你好。我已经尝试过了,但没有发生任何事情,我的顶点字段上没有显示 te 值
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
<title>jQuery Agregar Unidades</title>
<script type="text/javascript">
$("#someButton").click(
function(){
$("input[name=f_qty]").each(function(){
var valueInCurrentTextBox = $(this).val(); //take action here
valueInCurrentTextBox.add( 'P12_CANTIDAD_PEDIDO' , pThis.value);
});
}
);
</script>
</head>
<body>
<div id="default"></div>
<p style="clear: both;">
<button type="button" style="font-weight: bold; width: auto;" id="someButton">Agregar Unidades</button><p><span class="demoLabel"></span></p>
</body>
</html>