Php 如何在单选按钮中显示金额值

Php 如何在单选按钮中显示金额值,php,jquery,html,css,ajax,Php,Jquery,Html,Css,Ajax,嗨,我正在开发我的项目。如何调用onclick按钮的ajax函数 If(isset($_POST) && ($_POST[‘GET_PAYMENT’] == ‘1’)) { $totalAmount = $_POST[‘GET_PAYMENT’]; //Total amount $checkbox_id = $_POST[‘VALUE’]; // The radio button value /* Here get the amount values (

嗨,我正在开发我的项目。如何调用onclick按钮的ajax函数

If(isset($_POST) && ($_POST[‘GET_PAYMENT’] == ‘1’))
{

 $totalAmount = $_POST[‘GET_PAYMENT’]; //Total amount
 $checkbox_id = $_POST[‘VALUE’]; // The radio button value 

        /* Here get the amount values (3,5.5 or 10) from 

         Database based on the $checkbox_id and store it in

 $amount variable*/


 $total_amount = $amount + $totalAmount;


 Echo $total_amount;

}


$.ajax({
   type: "POST",
   url: "ajax.php",
   data: "GET_PAYMENT=1&VALUE=”+ checkboxVal,
   success: function(total_amount)
   {
 //Assigning the final value to the hidden value here
 $(‘#totalamount’).val(total_amount);  

 //Here changing the display of total amount
 $(‘#repair_total_amount’).html(“Total <span class="repair-finalamount-txt">&pound;&nbsp;”+ total_amount+”</span>”);

   }
 });

}
If(isset($\u POST)&&($\u POST['GET\u PAYMENT']='1'))
{
$totalAmount=$\u POST['GET\u PAYMENT'];//总金额
$checkbox\u id=$\u POST['VALUE'];//单选按钮值
/*这里从中获取金额值(3,5.5或10)
基于$checkbox\u id的数据库,并将其存储在
$amount变量*/
$total_amount=$amount+$totalAmount;
Echo$总金额;
}
$.ajax({
类型:“POST”,
url:“ajax.php”,
数据:“GET_PAYMENT=1&VALUE=“+checkboxVal,
成功:功能(总金额)
{
//将最终值指定给此处的隐藏值
$('totalamount').val(总金额);
//此处更改总金额的显示
$('till#total_amount').html(“total£;”+total_amount+”);
}
});
}
我对此感到困惑:
数据:“GET_PAYMENT=1&VALUE=“+checkboxVal
,这是我必须给出的操作。当我单击该单选按钮时,它将是addcart的add aw


任何人都可以

我认为你应该使用:

$.ajax({
   type: "POST",
   url: "ajax.php",
   data: {GET_PAYMENT: 1, VALUE: checkboxVal},
   success: function(total_amount)
   {
 //Assigning the final value to the hidden value here
 $(‘#totalamount’).val(total_amount);  

 //Here changing the display of total amount
 $(‘#repair_total_amount’).html(“Total <span class="repair-finalamount-txt">&pound;&nbsp;”+ total_amount+”</span>”);

   }
 });

这看起来很熟悉。是你吗,麦格纳?:)@斯皮尼·诺曼,不。。。。当然,这只是宇宙巧合,
ajax
方法接受数据作为查询字符串以及JSON对象。唯一应该考虑的是,这个值是正确编码的。我喜欢这个答案。看到HTML以及mercylouis(或者我应该说magna?)为checkboxVal赋值的位置可能会很好+1我认为他的问题在于将此绑定到点击事件,无论如何,我认为你不应该回答此类垃圾邮件发送者@毛斯啊,好的。这有点像是瞎猜:)谢谢。@Amjad我相信他会学会的。至少他在问编程的问题,对吧?(编辑:当然是她)
$selected_amount = (int) $_POST['VALUE'];
$total_amount = $amount + $selected_amount;