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我有一个网站，上面有我在其他非常相似的网站上使用过的信用卡支付表格。我遇到的问题是，当页面加载时，会自动选择信用卡支付选项，并且通常会显示信用卡的下拉列表。但是，在此站点上，直到第二次单击显示为已选中的单选按钮时才会显示该列表。如果有人有任何关于可能导致这种情况的信息，我将非常感激！如果您将任何内容添加到购物车并查看购物车页面，则可以在www.seed-city.com( NSFW ) 看到问题。感谢您的时间。

你可以在这里看到问题：

http://www.seed-city.com/index.php?option=com_virtuemart&page=shop.cart&add_id[]=270&qadd_270=10

我的代码是：

<div class="yagendoo_vm_checkout_credit_input">
        <table>
            <tr>
                <td nowrap width="10%" align="left"><?php echo $VM_LANG->_('VM_CREDIT_CARD_TYPE'); ?>:</td>
                <td>          
                    <script language="Javascript" type="text/javascript"><!--
                        writeDynaList( 'class="inputbox" name="creditcard_code" size="1"',
                        orders, originalPos, originalPos, originalOrder );
                        //-->
                    </script>
                    <?php 
                        $db_cc->reset();
                        $payment_class = $db_cc->f("payment_class");
                        $require_cvv_code = "YES";
                        if(file_exists(CLASSPATH."payment/$payment_class.php") && file_exists(CLASSPATH."payment/$payment_class.cfg.php")):
                            require_once(CLASSPATH."payment/$payment_class.php");
                            require_once(CLASSPATH."payment/$payment_class.cfg.php");
                            $_PAYMENT = new $payment_class();
                            if( defined( $_PAYMENT->payment_code.'_CHECK_CARD_CODE')):?>
                                <?php $require_cvv_code = strtoupper( constant($_PAYMENT->payment_code.'_CHECK_CARD_CODE'));?>
                            <?php endif;
                    endif;?>
                </td>
            </tr>
            <tr valign="top">
                <td nowrap width="10%" align="left">
                    <label for="order_payment_name">
                        <?php echo $VM_LANG->_('PHPSHOP_CHECKOUT_CONF_PAYINFO_NAMECARD') ?>:
                    </label>
                </td>
                <td>
                    <input type="text" class="inputbox" id="order_payment_name" name="order_payment_name" value="<?php if(!empty($_SESSION['ccdata']['order_payment_name'])) echo $_SESSION['ccdata']['order_payment_name'] ?>" autocomplete="off" />
                </td>
            </tr>
            <tr valign="top">
                <td nowrap width="10%" align="left">
                    <label for="order_payment_number"><?php echo $VM_LANG->_('PHPSHOP_CHECKOUT_CONF_PAYINFO_CCNUM') ?>:</label>
                </td>
                <td>
                    <input type="text" class="inputbox" id="order_payment_number" name="order_payment_number" value="<?php if(!empty($_SESSION['ccdata']['order_payment_number'])) echo $_SESSION['ccdata']['order_payment_number'] ?>" autocomplete="off" />

更多代码：

        foreach( $cards as $code => $name ) {

            $script .= "orders[".$i++."] = new Array( '".addslashes($db_cc->f("payment_method_name"))."','$code','$name' );\n";

        }



        }

        $script .= "function changeCreditCardList() { \n";

        $script .= "var selected_payment = null;

  for (var i=0; i<document.adminForm.payment_method_id.length; i++)

     if (document.adminForm.payment_method_id[i].checked)

        selected_payment = document.adminForm.payment_method_id[i].id;\n";

        $script .="changeDynaList('creditcard_code',orders,selected_payment, originalPos, originalOrder);\n";

        $script .="}\n";

        $script .="//-->\n";

        $script .="</script>\n";

        $script .= '<noscript>'.ps_html::selectList('creditcard_code', key($cards), $cards ).'</noscript>';

        return $script;

    }

}
4

1 回答 1

0

您有一个没有项目的选择：

<select class="inputbox" name="creditcard_code" size="1"> </select>

这些项目是通过上面的脚本加载的

/*<![CDATA[*/var originalOrder = '1';
var originalPos = 'payment_method_id_3';
var orders = new Array();   // array in the format [key,value,text]
orders[0] = new Array( 'payment_method_id_3','VISA','Visa' );
orders[1] = new Array( 'payment_method_id_3','MC','MasterCard' );
orders[2] = new Array( 'payment_method_id_3','jcb','JCB' );
orders[3] = new Array( 'payment_method_id_3','australian_bc','Australian Bankcard' );
orders[4] = new Array( 'payment_method_id_3','SWITCH','Maestro' );
function changeCreditCardList() { 
var selected_payment = null;
      for (var i=0; i<document.adminForm.payment_method_id.length; i++)
         if (document.adminForm.payment_method_id[i].checked)
            selected_payment = document.adminForm.payment_method_id[i].id;
op_changeDynaList('creditcard_code',orders,selected_payment, originalPos, originalOrder);
}/*]]>*/

我假设该op_changeDynaList函数应该select与数组一起加载。看来这changeCreditCardList可能是onchange处理程序。

同样，这应该是问题所在。但是，我没有看到第一次实际加载列表的位置。您可能需要changeCreditCardList在页面加载后手动调用其中一个函数（如 ），而不是等待第一个事件被触发。

于 2012-08-13T18:50:03.847 回答