div对象如何转换为html

Question

$('#envelop .modalDialog div[id]')此div返回数据

<div id=​ "0001">​
    <ul>
        <li>Automatic XML Generation</li>
        <li>STF Generation</li>
    </ul>
</div>​,
<div id=​ "0002">​
    <ul>
        <li>Document management system</li>
        <li>PDF And HTML Publish</li>
    </ul>
</div>​

div id = 0001且div = 0002是动态生成的

那么如何使用jquery或javascript将div转换为html