关于ckeditor开发中碰到的常见问题,调用ID还是class

<textarea id="comments" cols="20" rows="2" >Feel free to speak...</textarea>


如果用id,不指定class = ckeditor(),此时需要做replace调用;

CKEDITOR.replace('comments');
//focus 应用
var editor = CKEDITOR.instances.comments;
    editor.on('focus', function(){
        editor.setData('');
    });




<textarea  id="comments" cols="20" rows="2" class="ckeditor">Feel free to speak...</textarea>
如果用class,指定ckeditor,此时不需要做replace调用;(系统默认做好绑定,指向对应的ID,否则控制台会报bug,该ID已经被重

定义的错误)

var editor = CKEDITOR.instances.comments;
editorContent = editor.getData();//获取数据

editorInsert = editor.insertHtml('content');