I want to insert a link,but it was not working.like this:
//create a content object
var aLink = editor.document.createElement('A');
aLink.setAttribute('href',_src);
aLink.setAttribute('innerHTML','click me');
//insert URL to editor area
editor.insertElement(aLink);

Re: how to insert a link?
thanks;
can use setText()or setHTml,like this:
this.linkElement.setHtml('click me');