如何在过程中将文本输入中的金额链接到付款按钮字段。 [英] How to link an amount from a text input to a payment button field later on in process.

问题描述

大家好。

对我的网站做了一些更新，并且升技了。

我有一个用户选择付款金额你有的下拉菜单：

 <  输入   类型  =  text    name   = 你有    class   = 表单控件    value   =  1    id   = < span class =code-keyword> youhave    value   =  1 

然后稍后在我的网站的处理阶段我有一些完美货币的html按钮，并且advcash，

在这些按钮上有一个文本字段，你必须在点击相应的付款之前再次确认金额按钮：

 <  表格    target   =  _ blank    action   =  https://perfectmoney.is/api/step1.asp    
   
  方法  =  POST >  
 <  输入    type   = 隐藏   < span class =code-attribute> name   =  PAYEE_ACCOUNT    value   =  U3492039 >  
 <   input     type   = 隐藏    name   =  PAYEE_NAME   < span class =code-attribute> value   =  Cryptonage >  
 <  输入   类型  = 隐藏   名称  =  PAYMENT_ID    value   =  Cryptonage >  
 <   input    类型  =  text       名称  =  PAYMENT_AMOUNT    value   =  >  
 <  输入    type   = 隐藏    name   =  PAYMENT_UNITS    value   =  USD >  
 <  输入   类型  = 隐藏   名称  =  STATUS_URL    
   
   value   = < span class =code-keyword> http://127.0.0.1/cryptonage.net >  
 <   input    类型  = 隐藏   名称  =  PAYMENT_URL    
   
   value   =  http://127.0.0.1/cryptonage.net  >  
 <  输入   类型  =  hidden    name   =  PAYMENT_URL_METHOD    value   =  GET >  
 <  输入   类型  = 隐藏   名称  =  NOPAYMENT_URL    
   
   value   = < span class =code-keyword> http://127.0.0.1/cryptonage.net >  
 <   input     type   =  hidden   名称  =  NOPAYMENT_URL_METHOD    value   =  GET >  
 <  < span class =code-leadattribute> input     type   = 隐藏   名称  =  SUGGESTED_MEMO    value   =  >  
 <   input     type   =  隐藏   名称  =  BAGGAGE_FIELDS    value   =  >  
 <  输入   类型  = 提交   名称  =   PAYMENT_METHOD    value  < span class =code-keyword> = 使用PerfectMoney付款 >  
 <   / form  >  

如何将youhave中输入的金额链接到PAYMENT_AMOUNT输入并隐藏文本字段而不是必须在按钮旁边的文本字段中再次输入金额？



提前感谢，更新问题和提供的代码。



我尝试了什么：



更改文本输入以隐藏金额并将值设置为youhave，没有超级经验只是试图重新开始这个小问题。

解决方案

使用jQuery使用下面的代码

  var  enteredValue = 

（ ＃youhave ）。val（）;

使用JavaScript

  var  enteredValue =  document  .getElementById（  youhave）。value; 

希望你有这样的HTML

 <  输入    type   =  text   名称  = 你有    id   = 你有   值  =  1250 > < /跨度> 

Hi people.
Been doing some updates to my website and got abit stuck.
I have a dropdown where a user selects payment amount "youhave":

<input type="text" name="youhave" class="form-control" value="1" id="youhave" value="1"

Then later on in the processing phase of my site i have some html buttons for perfectmoney, and advcash,
On these buttons there is a text field where you have to confirm the amount again before you click the appropriate payment button:

<form target="_blank" action="https://perfectmoney.is/api/step1.asp" 

method="POST">
<input type="hidden" name="PAYEE_ACCOUNT" value="U3492039">
<input type="hidden" name="PAYEE_NAME" value="Cryptonage">
<input type="hidden" name="PAYMENT_ID" value="Cryptonage">
<input type="text"   name="PAYMENT_AMOUNT" value="">               
<input type="hidden" name="PAYMENT_UNITS" value="USD">
<input type="hidden" name="STATUS_URL" 

value="http://127.0.0.1/cryptonage.net">
<input type="hidden" name="PAYMENT_URL" 

value="http://127.0.0.1/cryptonage.net">
<input type="hidden" name="PAYMENT_URL_METHOD" value="GET">
<input type="hidden" name="NOPAYMENT_URL" 

value="http://127.0.0.1/cryptonage.net">
<input type="hidden" name="NOPAYMENT_URL_METHOD" value="GET">
<input type="hidden" name="SUGGESTED_MEMO" value="">
<input type="hidden" name="BAGGAGE_FIELDS" value="">
<input type="submit" name="PAYMENT_METHOD" value="Pay with PerfectMoney">
</form>

how can i link the amount that was entered in "youhave" to the "PAYMENT_AMOUNT" input and hide the text field instead of having to type the amount again in the text field next to the button?

thanks in advance, updated question and provided code.

What I have tried:

changing text input for amount to hidden and setting value to "youhave", not mega experienced just trying to resolve this small issue.

解决方案

Use below code using jQuery

var enteredValue =

("#youhave").val();

using JavaScript

var enteredValue = document.getElementById("youhave").value;

Hope you have the HTML like this

<input type="text" name="youhave" id="youhave" value="1250">

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