JS获取ckeditor4 x里的值

<p>AAAAA</p>
<p><img alt="" src="/eHomePlus/img/uploadImg/f9d6663f-94f3-4ff5-b699-d17a5fbbd49d.png"
style="height:426px; width:447px" /></p>
<p>BBBB</p>
<p><img alt="" src="/eHomePlus/img/uploadImg/f15b9fb1-adbd-4495-ad76-59cc1e6b6344.png"
style="height:427px; width:455px" /></p>
<p>CCC</p>

CKEDITOR.instances.editor1.getData()

var content=CKEDITOR.instances.entity_content.getData();//entity_content为textarea的ID
var imgSize = $(content).find("img").size();

var editor;
$(function() {
	editor = CKEDITOR.replace(‘content‘);
})
editor.document.getBody().getText();//取得纯文本
editor.document.getBody().getHtml();//取得html文本