<textarea name="content" style="display:none"></textarea>
<iframe ID="Editor" name="Editor" src="HtmlEditor/index.html?ID=content" frameBorder="0" marginHeight="0" marginWidth="0" scrolling="No" style="height:320px;width:100%"></iframe>

注意：ID为调用参数，即隐藏的内容表单项名称．