ckeditor demo

HTML

<script src="//cdn.ckeditor.com/4.6.2/standard/ckeditor.js"></script>
<textarea name="editor" id="editor" rows="10" cols="80">eilute 1

dar eilute 2

dar eilute 3
</textarea>

JavaScript

var specvalue = document.getElementById('editor').value;
CKEDITOR.replace('editor',{
	on: {
    instanceReady: function (ev) {
    ev.editor.setData(CKEDITOR.tools.transformPlainTextToHtml(specvalue));
    /*  ev.editor.setData('',{
        	callback: function() {
           	ev.editor.insertText(specvalue);
            this.checkDirty(); 
         	}
       });*/
     }
  }
});