Rails5 Bootstrap崩溃无法正常工作

时间:2017-10-27 12:05:06

标签: jquery css ruby-on-rails ruby twitter-bootstrap

Railsnoob在这里。 Bootstrap崩溃在我的应用程序中无法正常工作。我在一个全新创建的rails应用程序中尝试了它,但它也无法正常工作:

My Gemfile如下所示:

source 'https://rubygems.org'

gem 'rails'
gem 'bootstrap-sass'
gem 'puma'
gem 'sass-rails'
gem 'uglifier'
gem 'coffee-rails'
gem 'jquery-rails'
gem 'turbolinks'
gem 'jbuilder'

group :development, :test do
  gem 'sqlite3'
  gem 'byebug'
end

group :development do
  gem 'web-console'
  gem 'listen'
  gem 'spring'
  gem 'spring-watcher-listen'
end

group :test do
  gem 'rails-controller-testing'
  gem 'minitest-reporters'
  gem 'guard'
  gem 'guard-minitest'
end

group :production do
  gem 'pg'
end

应用程序/资产/样式表/ custom.scss:

@import "bootstrap-sprockets";
@import "bootstrap";

应用程序/视图/页/ home.html.erb 它包含bootstrap折叠文档的第一个示例:

<h1>Pages#home</h1>
<p>Find me in app/views/pages/home.html.erb</p>

<p>
  <a class="btn btn-primary" data-toggle="collapse" href="#collapseExample" aria-expanded="false" aria-controls="collapseExample">
    Link with href
  </a>
  <button class="btn btn-primary" type="button" data-toggle="collapse" data-target="#collapseExample" aria-expanded="false" aria-controls="collapseExample">
    Button with data-target
  </button>
</p>
<div class="collapse" id="collapseExample">
  <div class="card card-body">
    Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident.
  </div>
</div>

我无法弄清楚为什么它不起作用。我错过了一颗宝石吗?

编辑:找到解决方案,感谢Ishwar Deoolkar:)

我在头部添加了以下行:

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">

和身体末端的这一行:

<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>

1 个答案:

答案 0 :(得分:1)

  

您是否在项目文件夹中包含了bootstrap.js和jquery.js

Bootstrap Js:https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js“ Jquery Js:https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js

  

同样的问题是进入我的代码,手风琴由于bootstrap而无法正常工作。但是在我的项目文件夹中包含上面的链接后,它对我有用。试试这个