我有一个问题已经有两个月了,我在这里得到的关于这个问题的无数线索的答案都没有解决我的问题。所以我再做一次令人沮丧的尝试:
这是一个JavaScript错误,当我的应用程序在Heroku上运行时。
我在浏览器控制台中遇到的错误如下:
Uncaught TypeError: ht.each is not a function
at application-b030a52a6989f6564d19974180747e99f4ac5a28109188d096b47fc12a38f2cf.js:1
at application-b030a52a6989f6564d19974180747e99f4ac5a28109188d096b47fc12a38f2cf.js:1
at application-b030a52a6989f6564d19974180747e99f4ac5a28109188d096b47fc12a38f2cf.js:1
/公共/资产
.sprockets-manifest-a7e0d8d7f0627b40ca52eea9623fee45.json
application-a358e1eb31a8f590691be18692bb2f57be910bbb2c5800a4dcb95a6c56deb358.js
application-a358e1eb31a8f590691be18692bb2f57be910bbb2c5800a4dcb95a6c56deb358.js.gz
application-ea2c1b8977f914f6ea0d3aa17e9a18079d0fd8ab6b9aa1a88609bcaba62135d5.css
application-ea2c1b8977f914f6ea0d3aa17e9a18079d0fd8ab6b9aa1a88609bcaba62135d5.css.gz
bootstrap
rails-c094bc3a4bf50e5bb477109e5cb0d213af27ad75b481c4df249f50974dbeefe6.png
application-18082fe8586b430e37211d8a126c18df28136b583c39a4a6ceb1418202d665a3.css
application-18082fe8586b430e37211d8a126c18df28136b583c39a4a6ceb1418202d665a3.css.gz
application-8344b3a5f740968bd820e663ceac72950f2c3dbec18583fa38efec5788e87e31.js
application-8344b3a5f740968bd820e663ceac72950f2c3dbec18583fa38efec5788e87e31.js.gz
application-a5ee6c15ec2d7545c56a0340738bf8bf07d80b954e685fd04cff6067f34ec439.css
application-a5ee6c15ec2d7545c56a0340738bf8bf07d80b954e685fd04cff6067f34ec439.css.gz
application-b030a52a6989f6564d19974180747e99f4ac5a28109188d096b47fc12a38f2cf.js
application-b030a52a6989f6564d19974180747e99f4ac5a28109188d096b47fc12a38f2cf.js.gz
application-baa8861fe552f67418ef50a3fcdbb69e3a2ab43226917999d296f85bb407d3e2.js
application-baa8861fe552f67418ef50a3fcdbb69e3a2ab43226917999d296f85bb407d3e2.js.gz
application-cb3abf099471b60aa6a5318e339b92c962f22034d16f78b0f6700a1a4abf42dd.css
application-cb3abf099471b60aa6a5318e339b92c962f22034d16f78b0f6700a1a4abf42dd.css.gz
bootstrap
在本地,这些JavaScript文件被加载到发生错误的站点:
<script src="/assets/jquery.self-bd7ddd393353a8d2480a622e80342adf488fb6006d667e8b42e4c0073393abee.js?body=1" data-turbolinks-track="reload"></script>
<script src="/assets/bootstrap.self-b38817c3e3a3049abb1fc08dd6ae448b23330f8453226efdb074710209474f75.js?body=1" data-turbolinks-track="reload"></script>
<script src="/assets/rails-ujs.self-3b600681e552d8090230990c0a2e8537aff48159bea540d275a620d272ba33a0.js?body=1" data-turbolinks-track="reload"></script>
<script src="/assets/turbolinks.self-569ee74eaa15c1e2019317ff770b8769b1ec033a0f572a485f64c82ddc8f989e.js?body=1" data-turbolinks-track="reload"></script>
<script src="/assets/action_cable.self-69fddfcddf4fdef9828648f9330d6ce108b93b82b0b8d3affffc59a114853451.js?body=1" data-turbolinks-track="reload"></script>
<script src="/assets/cable.self-8484513823f404ed0c0f039f75243bfdede7af7919dda65f2e66391252443ce9.js?body=1" data-turbolinks-track="reload"></script>
<script src="/assets/forum.self-877aef30ae1b040ab8a3aba4e3e309a11d7f2612f44dde450b5c157aa5f95c05.js?body=1" data-turbolinks-track="reload"></script>
<script src="/assets/sessions.self-877aef30ae1b040ab8a3aba4e3e309a11d7f2612f44dde450b5c157aa5f95c05.js?body=1" data-turbolinks-track="reload"></script>
<script src="/assets/users.self-877aef30ae1b040ab8a3aba4e3e309a11d7f2612f44dde450b5c157aa5f95c05.js?body=1" data-turbolinks-track="reload"></script>
<script src="/assets/application.self-12be097b9a2442b0b6cdcb5146d1d63c00abcde3675ff34d1de6126cb13e6714.js?body=1" data-turbolinks-track="reload"></script>
但是在Heroku上,这个站点只加载一个JS文件
(这似乎是由所有的本地加载,现在相互冲突,但我真的不知道)
<script src="/assets/application-b030a52a6989f6564d19974180747e99f4ac5a28109188d096b47fc12a38f2cf.js" data-turbolinks-track="reload"></script>
所讨论的代码是由Michael Hartl编写的标准“sample\u app”,它对其他人或多或少都有用,但对我来说却不行。
我正在用最新的Rails和Ruby操作Windows
#1:
#2:
删除上面的文件夹,然后推它,同样的问题如上所述。。。
重新排列我的
app/assets/javascripts/application.js
文件
尽一切可能
:
//= require jquery
//= require bootstrap
//= require rails-ujs
//= require turbolinks
//= require_tree .
#5
这是有效的:复制粘贴代码
/config/environments/development
进入之内
/config/environments/production
# frozen_string_literal: true
Rails.application.configure do
# Settings specified here will take precedence over those in
# config/application.rb.
# In the development environment your application's code is reloaded on
# every request. This slows down response time but is perfect for development
# since you don't have to restart the web server when you make code changes.
config.cache_classes = false
# Do not eager load code on boot.
config.eager_load = false
# Show full error reports.
config.consider_all_requests_local = true
# Enable/disable caching. By default caching is disabled.
# Run rails dev:cache to toggle caching.
if Rails.root.join('tmp', 'caching-dev.txt').exist?
config.action_controller.perform_caching = true
config.cache_store = :memory_store
config.public_file_server.headers = {
'Cache-Control' => "public, max-age=#{2.days.to_i}"
}
else
config.action_controller.perform_caching = false
config.cache_store = :null_store
end
# Store uploaded files on the local file system (see config/storage.yml
# for options)
config.active_storage.service = :local
# Don't care if the mailer can't send.
config.action_mailer.raise_delivery_errors = true
config.action_mailer.perform_caching = true
config.action_mailer.delivery_method = :test
host = 'localhost:3000'
config.action_mailer.default_url_options = { host: 'localhost:3000' }
config.action_mailer.delivery_method = :smtp
config.action_mailer.smtp_settings = {
address: 'smtp.gmail.com',
port: 587,
domain: 'example.com',
user_name: '###',
password: '###',
authentication: 'plain',
enable_starttls_auto: true
}
# Print deprecation notices to the Rails logger.
config.active_support.deprecation = :log
# Raise an error on page load if there are pending migrations.
config.active_record.migration_error = :page_load
# Highlight code that triggered database queries in logs.
config.active_record.verbose_query_logs = true
# Debug mode disables concatenation and preprocessing of assets.
# This option may cause significant delays in view rendering with a large
# number of complex assets.
config.assets.debug = true
# Suppress logger output for asset requests.
config.assets.quiet = true
# Raises error for missing translations
# config.action_view.raise_on_missing_translations = true
# Use an evented file watcher to asynchronously detect changes in source code,
# routes, locales, etc. This feature depends on the listen gem.
# config.file_watcher = ActiveSupport::EventedFileUpdateChecker
end
/配置/环境/生产
# frozen_string_literal: true
Rails.application.configure do
# Settings specified here will take precedence over those in
# config/application.rb.
# Code is not reloaded between requests.
config.cache_classes = true
# Eager load code on boot. This eager loads most of Rails and
# your application in memory, allowing both threaded web servers
# and those relying on copy on write to perform better.
# Rake tasks automatically ignore this option for performance.
config.eager_load = true
# Full error reports are disabled and caching is turned on.
config.consider_all_requests_local = false
config.action_controller.perform_caching = true
# Ensures that a master key has been made available in either
# ENV["RAILS_MASTER_KEY"]
# or in config/master.key. This key is used to decrypt credentials
# and other encrypted files).
# config.require_master_key = true
# Disable serving static files from the `/public` folder by default since
# Apache or NGINX already handles this.
config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present?
# Compress JavaScripts and CSS.
config.assets.js_compressor = :uglifier
# config.assets.css_compressor = :sass
# Do not fallback to assets pipeline if a precompiled asset is missed.
config.assets.compile = false
# `config.assets.precompile` and `config.assets.version` have moved
# to config/initializers/assets.rb
# Enable serving of images, stylesheets, and JavaScripts from an asset server.
# config.action_controller.asset_host = 'http://assets.example.com'
# Specifies the header that your server uses for sending files.
# config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache
# config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX
# Store uploaded files on the local file system
# (see config/storage.yml for options)
config.active_storage.service = :local
# Mount Action Cable outside main process or domain
# config.action_cable.mount_path = nil
# config.action_cafsdfsdble.url = 'wss://example.com/cable'
# config.action_cable.allowed_request_origins = [ 'http://example.com',
# /http:\/\/example.*/ ]
# Force all access to the app over SSL, use Strict-Transport-Security,
# and use secure cookies.
config.force_ssl = false
# Use the lowest log level to ensure availability of diagnostic information
# when problems arise.
config.log_level = :debug
# Prepend all log lines with the following tags.
config.log_tags = [:request_id]
# Use a different cache store in production.
# config.cache_store = :mem_cache_store
# Use a real queuing backend for Active Job (and separate
# queues per environment)
# config.active_job.queue_adapter = :resque
# config.active_job.queue_name_prefix = "sample_app_#{Rails.env}"
config.action_mailer.perform_caching = false
config.action_mailer.raise_delivery_errors = true
config.action_mailer.delivery_method = :smtp
host = 'mighty-springs-34070.herokuapp.com'
config.action_mailer.default_url_options = { host: host }
ActionMailer::Base.smtp_settings = {
address: 'smtp.gmail.com',
port: 587,
domain: 'example.com',
user_name: '####',
password: '####',
authentication: 'plain',
enable_starttls_auto: true
}
# Ignore bad email addresses and do not raise email delivery errors.
# Set this to true and configure the email server for immediate delivery to
# raise delivery errors.
# config.action_mailer.raise_delivery_errors = false
# Enable locale fallbacks for I18n (makes lookups for any locale fall back to
# the I18n.default_locale when a translation cannot be found).
config.i18n.fallbacks = true
# Send deprecation notices to registered listeners.
config.active_support.deprecation = :notify
# Use default logging formatter so that PID and timestamp are not suppressed.
config.log_formatter = ::Logger::Formatter.new
# Use a different logger for distributed setups.
# require 'syslog/logger'
# config.logger = ActiveSupport::TaggedLogging.new(Syslog::Logger.new
# 'app-name')
if ENV['RAILS_LOG_TO_STDOUT'].present?
logger = ActiveSupport::Logger.new(STDOUT)
logger.formatter = config.log_formatter
config.logger = ActiveSupport::TaggedLogging.new(logger)
end
# Do not dump schema after migrations.
config.active_record.dump_schema_after_migration = false
end
谢谢你的阅读
