<html>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<title>forEachRadio</title>

</head>

<body>

<form id="forEachRadioForm">

<input type="hidden" id="xxxItemsSave" />

<div id="aaa"><!-- ここが基点 -->
        <table border="1">
                <div id="xxxItems"><!-- この繰り返しの影響を受けない -->
                        <tr>
                                <td>
                                        <span id="xxxIndex">1</span>
                                </td>
                                <td>
                                        <input type="radio" id="aaaRadio" name="aaa" value="aaa"/><!-- 親ではなく祖先の id="aaa" に関連 -->
                                </td>
                                <td>
                                        <span id="aaaRadioLabel">aaa</span>
                                </td>
                        </tr>
                </div>
        </table>
</div>

選択された値: <span id="aaa-display">aaa</span>
<br/>

<input type="submit" id="doSubmit"/>

</form>

</body>

</html>