text: export const SEARCH_FOCUS = 'header/search_focus'
  export const SEARCH_BLUR ='header/search_blur'
  export const CHANGE_LIST = 'header/change_list'
  export const MOUSE_ENTER = 'header/mouse_enter'
  export const MOUSE_LEAVE = 'header/mouse_leave'
  export const CHANGE_PAGE = 'header/change_page'