在特定的單選按鈕上單擊設置多個窗體字段

Question

我正在開發一個Web應用程序，我必須在其中集成一個Paypal帳戶。網頁上有許多單選按鈕，代表各種信用，價格和智慧。我的問題是，我想要一些功能，通過它我可以在其中一個單選按鈕上單擊來設置各種其他表單域。每個單選按鈕的值都不相同。

<form action='<?php echo $paypal_url; ?>' method='post' name='form'> 
    <div class="crea_paka_title">Creadit Pakages</div> 
    <?php 
    foreach($admin_credits as $credits){ 
    ?> 
     <div class="creadit_fields"> 
      <span class="for_radio"> 
       <input type="radio" name="1" id="<?php echo $credits['AdminCredit']['id'];?>" value="" /> 
      </span> 
      <span class="for_creadit"> 
       <?php echo $credits['AdminCredit']['tx_total_credits']; ?> Credits 
      </span> 
      <span class="for_cre_value"> 
       $<?php echo $credits['AdminCredit']['nu_total_price']; ?> 
      </span> 
     </div> 
     <div style="clear:both;"></div> 
    <?php 
    } 
    ?> 
<input type='hidden' name='business' value='<?php echo $paypal_id; ?>'> 
<input type='hidden' name='cmd' value='_xclick'> 
<input type='hidden' name='item_name' value='<?php echo $credits['AdminCredit']['tx_total_credits'];?> Credits'> 
<input type='hidden' name='item_number' value='<?php echo $credits['AdminCredit']['id'];?>'> 
<input type='hidden' name='amount' value='<?php echo $credits['AdminCredit']['nu_total_price'];?>'> 
<input type='hidden' name='no_shipping' value='1'> 
<input type='hidden' name='currency_code' value='USD'> 

就像上面在我的代碼中，我必須改變單選按鈕點擊輸入值。任何建議表示讚賞。

Answer 1

jQuery將做到這一點：

$("#rbID").click(finction(){ 
    $("otherRB").attr("checked",true); 
});