iframe里面加载html标签数据并解析

数据示例

<p>
	11
</p>
<p>
	131
</p>
<p>
	1
</p>
<p>
	<br />
</p>

<iframe id="content" scrolling="yes" border="0" frameborder="0" width="100%" height="100%">
    </iframe>

  var o = document.getElementById("content");
                    o.contentWindow.document.body.innerText = "";
                    ed = document.all ? o.contentWindow.document : o.contentDocument;
                    ed.open();
                    ed.write(data.htmlBody == undefined ? '' : data.htmlBody);
                    ed.close();

转码解码方法

StringEscapeUtils.unescapeHtml4(htmlBody)；
StringEscapeUtils.escapeHtml4(htmlBody)