咖啡脚本不会在更换页面时触发,但适用于页面加载。 [Rails 5]

我在我的rails项目中使用咖啡脚本,但问题是它只在页面呈现时加载(刷新)页面时才起作用,它也应该在页面视图更改上起作用。

这里是我正在使用的脚本:

facebook.js.coffee

jQuery ->
  $('body').prepend('<div id="fb-root"></div>')

  $.ajax
    url: "#{window.location.protocol}//connect.facebook.net/en_US/all.js"
    dataType: 'script'
    cache: true


window.fbAsyncInit = ->
  FB.init(appId: env["app_id"], cookie: true)

  $('#sign_in').click (e) ->
    e.preventDefault()
    FB.login (response) ->
      window.location = '/auth/facebook/callback' if response.authResponse

  $('#sign_out').click (e) ->
    FB.getLoginStatus (response) ->
      FB.logout() if response.authResponse
    true

你可以尝试"turoblinks:load"

ready = ->
  $('body').prepend('<div id="fb-root"></div>')

  $.ajax
    url: "#{window.location.protocol}//connect.facebook.net/en_US/all.js"
    dataType: 'script'
    cache: true


window.fbAsyncInit = ->
  FB.init(appId: env["app_id"], cookie: true)

  $('#sign_in').click (e) ->
    e.preventDefault()
    FB.login (response) ->
      window.location = '/auth/facebook/callback' if response.authResponse

  $('#sign_out').click (e) ->
    FB.getLoginStatus (response) ->
      FB.logout() if response.authResponse
    true


$(document).on('turbolinks:load', ready)

https://github.com/turbolinks/turbolinks#running-javascript-when-a-page-loads

document.addEventListener("turbolinks:load", function() {
  // ...
})
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