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Question

我有一個Paypal類，我想回顯表單，然後在用戶點擊付費後提交。我試過了JavaScript，但它沒有與我一起工作。

if(isset($_SESSION['user_id'])) 
{ 

include('includes/class_paypal.php'); 
include 'includes/class_order.php'; 
include 'includes/class_user.php'; 
include 'includes/class_permission.php'; 
include('includes/adminfunctions_status.php'); 

$invoice = new paypal(); 
$order = new order($_GET['pay']); 


$invoice->custom = $_GET['pay']; 
$invoice->amount = $order->price; 
$invoice->item_name = 'Order #'.$order->id.''; 
$invoice->item_number = $order->id; 
$invoice->init(); 
} 

?> 

<script type="text/javascript"> 

$(document).ready(myfunc() { 
     var frm = document.getElementById("order"); 
     frm.submit(); 
    } 

</script> 

貝寶類

var $cmd = "_xclick"; 
    var $business = "**"; 
    var $item_name; 
    var $item_number; 
    var $amount; 
    var $no_shipping = 1; 
    var $no_note = 1; 
    var $currency_code = "USD"; 
    var $lc = 'US'; 
    var $bn = "PP-BuyNowBF"; 
    var $return; 
    var $cancel_return; 
    var $rm = 2; 
    var $notify_url; 
    var $custom; 

    function init() 
    { 
     echo ' 

     <form id="order" target="paypal" action="https://www.paypal.com/cgi-bin/webscr" method="post"> 
     <input type="hidden" name="cmd" value="_cart"> 
     <input type="hidden" name="business" value="'.$this->business.'"> 
     <input type="hidden" name="item_name" value="'.$this->item_name.'"> 
     <input type="hidden" name="item_number" value="'.$this->item_number.'"> 
     <input type="hidden" name="amount" value="'.$this->amount.'"> 
     </form> 



     '; 
    } 

，你可以看到我要發佈的形式初始化訂單信息後。所以當用戶轉到index.php？pay = 45（45是訂單號）時，我希望文件顯示錶單和所有內容，然後將表單發佈到PayPal。

Answer 1

嘗試：

$(document).ready(function() { 
    var frm = document.getElementById("order"); 
    frm.submit(); 
}); 

或者

$(document).ready(function() { 
    $('#order')[0].submit(); 
}); 

Answer 2

試試這個：

jQuery(document).ready(function(){ 
      setTimeout(function(){ 
      var frm = document.getElementById("order"); 
      frm.submit();    

      },10000); 
    }); 

這將推遲提交10秒，使用戶可以查看的形式。