<script type="text/javascript" src=http://www.mamicode.com/"js/ckeditor/ckeditor.js"></script>

<!--页面使用-->

<textarea id="ckeditor0" name="describe" /></textarea>
<script type="text/javascript">
var ckeditor = CKEDITOR.replace("ckeditor0");
</script>

//验证非空

if(CKEDITOR.instances.ckeditor0.getData()==""){
alert("任职资格不能为空！");
return false;
}

【前端开发】CKEditor的使用和验证