jquery-ui gem：未找到或无法读取要导入的文件：jquery-ui/autocomplete

Question

在开发中，我无法弄清楚如何使 jquery-ui gem 变得可用。

我在项目 Gemfile 中包含 gem，键入 bundle install，更新 app/assets/stylesheets/application.scss 以包含以下行：

@import "jquery-ui/autocomplete";

最后 app/assets/javascripts/application.js 有一行：

//= require jquery-ui/autocomplete

大致如https://github.com/joliss/jquery-ui-rails

中所述

当我尝试加载开发中的页面时，rails 抱怨说

File to import not found or unreadable: jquery-ui/autocomplete.
Load paths:
  /home/dm/contra/app/assets/images
  /home/dm/contra/app/assets/javascripts
  /home/dm/contra/app/assets/stylesheets
  /home/dm/contra/vendor/assets/javascripts
  /home/dm/contra/vendor/assets/stylesheets
  /home/dm/.rvm/gems/ruby-2.2.1/gems/jquery-rails-4.0.5/vendor/assets/javascripts
  /home/dm/.rvm/gems/ruby-2.2.1/gems/coffee-rails-4.1.0/lib/assets/javascripts
  /home/dm/.rvm/gems/ruby-2.2.1/gems/angularjs-rails-1.4.8/vendor/assets/javascripts
  /home/dm/.rvm/gems/ruby-2.2.1/gems/bootstrap-sass-3.3.6/assets/stylesheets
...

下面是 jquery-ui-gem 在这台机器上的目录布局：

~/.rvm/gems/ruby-2.2.1/gems/jquery-ui-rails-5.0.5/

的内容

app  Gemfile  History.md  lib  License.txt  Rakefile  README.md VERSIONS.md

~/.rvm/gems/ruby-2.2.1/gems/jquery-ui-rails-5.0.5/app/assets/javascripts/jquery-ui

的内容

accordion.js         datepicker-da.js     datepicker-fr-CH.js  datepicker-ka.js     datepicker-nn.js     datepicker-ta.js     effect-bounce.js     effect-transfer.js
autocomplete.js      datepicker-de.js     datepicker-fr.js     datepicker-kk.js     datepicker-no.js     datepicker-th.js     effect-clip.js       menu.js
button.js            datepicker-el.js     datepicker-gl.js     datepicker-km.js     datepicker-pl.js     datepicker-tj.js     effect-drop.js       mouse.js
core.js              datepicker-en-AU.js  datepicker-he.js     datepicker-ko.js     datepicker-pt-BR.js  datepicker-tr.js     effect-explode.js    position.js
datepicker-af.js     datepicker-en-GB.js  datepicker-hi.js     datepicker-ky.js     datepicker-pt.js     datepicker-uk.js     effect-fade.js       progressbar.js
datepicker-ar-DZ.js  datepicker-en-NZ.js  datepicker-hr.js     datepicker-lb.js     datepicker-rm.js     datepicker-vi.js     effect-fold.js       resizable.js
datepicker-ar.js     datepicker-eo.js     datepicker-hu.js     datepicker-lt.js     datepicker-ro.js     datepicker-zh-CN.js  effect-highlight.js  selectable.js
datepicker-az.js     datepicker-es.js     datepicker-hy.js     datepicker-lv.js     datepicker-ru.js     datepicker-zh-HK.js  effect.js            selectmenu.js
datepicker-be.js     datepicker-et.js     datepicker-id.js     datepicker-mk.js     datepicker-sk.js     datepicker-zh-TW.js  effect-puff.js       slider.js
datepicker-bg.js     datepicker-eu.js     datepicker-is.js     datepicker-ml.js     datepicker-sl.js     dialog.js            effect-pulsate.js    sortable.js
datepicker-bs.js     datepicker-fa.js     datepicker-it-CH.js  datepicker-ms.js     datepicker-sq.js     draggable.js         effect-scale.js      spinner.js
datepicker-ca.js     datepicker-fi.js     datepicker-it.js     datepicker-nb.js     datepicker-sr.js     droppable.js         effect-shake.js      tabs.js
datepicker-cs.js     datepicker-fo.js     datepicker-ja.js     datepicker-nl-BE.js  datepicker-sr-SR.js  effect.all.js        effect-size.js       tooltip.js
datepicker-cy-GB.js  datepicker-fr-CA.js  datepicker.js        datepicker-nl.js     datepicker-sv.js     effect-blind.js      effect-slide.js      widget.js

我在这里做错了什么？

Answer 1

您似乎在关注错误的 README 文件。您正在阅读的是 Rails 5.0 及更高版本。

对于 5.0 之前的 Rails 版本，请遵循此文档 - https://github.com/joliss/jquery-ui-rails/blob/v4.2.1/README.md

Answer 2

我过去一直为此苦苦挣扎。只需删除 /autocomplete 部分并将 require 和 import 保留为 jquery-ui，它将自行加载自动完成和其余部分。

让我的自动完成功能使用这个 coffeescript

jQuery -> $('#booking_product').autocomplete 来源：['']

jquery-ui gem：未找到或无法读取要导入的文件：jquery-ui/autocomplete

jquery-ui gem: File to import not found or unreadable: jquery-ui/autocomplete

jquery-ui

ruby-on-rails

bundler

rvm

jquery-ui-autocomplete