code: function() {
              this.options.disabled = false;
              this.$element.removeClass('editable-disabled');
              this.handleEmpty(this.isEmpty);
              if(this.options.toggle !== 'manual') {
                  if(this.$element.attr('tabindex') === '-1') {    
                      this.$element.removeAttr('tabindex');                                
                  }
              }
          }
docs: Enables editable
  @method enable()