code: function () {
          if (!_isCreatedPanelMenus.length) {
              return
          }
          _isCreatedPanelMenus.forEach(menu => {
              const panel = menu.panel || {}
              if (panel.hide) {
                  panel.hide()
              }
          })
      }
docs: 一个 panel 展示时，隐藏其他 panel