[英]How to get foreach input value in javascript and pass it to ajax data?
這是我的表格
<form method="post" id="BargainForm">
<input type="hidden" name="pro_id" class="pro_id" id="pro_id" value="<?php echo $pro_id; ?>">
<input type="hidden" name="customer_id" class="customer_id" id="customer_id" value="<?php echo $customer_id; ?>">
<input type="text" name="bargain_qty" class="bargain_qty" id="bargain_qty" placeholder="Qty" required/></br></br>
<?php if($productType = 'Configurable'): ?>
<?php foreach($attributes as $attribute): ?>
<input type="text" name="<?php echo strtolower($attribute['store_label']); ?>"
class="<?php echo strtolower($attribute['store_label']); ?>"
id="<?php echo strtolower($attribute['store_label']); ?>"
placeholder="<?php echo $attribute['store_label'] ?>"></br></br>
<?php endforeach; ?>
<?php else: ?>
<?php endif; ?>
<input type="text" name="bargain_price" class="bargain_price" id="bargain_price" placeholder="Total Price" required/></br></br>
<input type="submit" name="bargain_btn" class="bargain_btn">
</form>
這是我的JavaScript代碼
<script type="text/javascript">
$(function () {
$('.bargain_btn').click(function(e) {
var qty = $( "#bargain_qty" ).val();
var price = $( "#bargain_price" ).val();
var pro_id = $( "#pro_id" ).val();
var customer_id = $( "#customer_id" ).val();
var att_lable = $( "#<?php echo strtolower($attribute['store_label']); ?>" ).val();
alert(att_lable);
e.preventDefault();
$.ajax({
url: "<?php echo Mage::getUrl('bargain/Ajax/index'); ?>",
type: "POST",
data: {qty,price,pro_id,customer_id},
success: function(data) {
if(data.success) {
}
}
});
});
});
在形式上,我正在使用foreach。 如果我有2個數據,那么它將顯示2個輸入標簽,我只是不知道如何保存該2個輸入的值並將其傳遞給data: {qty,price,pro_id,customer_id},
先感謝您!
為使用循環生成的所有文本框提供通用類:
foreach(...)
{
echo '<input class="myTxt" value="" id="" />';
}
jQuery的:
var arr = [];
$('.myTxt').each(function(){
arr.push($(this).val());
});
通過序列化或在索引上將data {}部分的該數組(即arr)傳遞給ajax調用。
不使用:
data: { qty, price, pro_id, customer_id },
而是使用:
data: $("#BargainForm").serialize(),
僅當您的$attribute['store_label']
名稱是唯一$attribute['store_label']
。
更換
data: {qty,price,pro_id,customer_id},
通過
data: "qty="+qty+"&price="+price+"&pro_id="+pro_id+"&customer_id="+customer_id+"&att_lable="+att_lable,
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