Coffeescript重构到dsl
如何重构我的代码Coffeescript重构到dsl,coffeescript,refactoring,Coffeescript,Refactoring,如何重构我的代码 $(document).on "change", '#q_breed_id_eq', -> window.filter(this) $(document).on "click", '#q_city_id_eq', -> window.filter(this) $(document).on "click", '#q_category_id_eq', -> window.filter(this) $(document).on "click", '
$(document).on "change", '#q_breed_id_eq', ->
window.filter(this)
$(document).on "click", '#q_city_id_eq', ->
window.filter(this)
$(document).on "click", '#q_category_id_eq', ->
window.filter(this)
$(document).on "click", '[name="q[sex_eq]"]', ->
window.filter(this)
这个怎么样
register_event = (event, selector) ->
$(document).on event, selector ->
#not sure to which "this" you refer
#it might be necessary to use => or give the
#reference when calling it
window.filter @
register_event "change", "q_breed_id_eq"
register_event "click", "q_city_id_eq"
...