我尝试了多种方法,遵循了很多教程,但对我的 Rails 应用程序没有任何效果。这是我的 Gemfile:
source 'https://rubygems.org'
gem 'rails', '4.0.0'
gem 'mysql2'
gem 'paperclip', '~>3.0'
gem 'sass-rails', '~>4.0.0'
gem 'bootstrap-sass', '~>3.2.0.2'
gem 'autoprefixer-rails'
group :doc do
gem 'sdoc', require: false
end
application.css.scss
是这样的
/*
* This is a manifest file that'll be compiled into application.css, which will include all the files
* listed below.
*
* Any CSS and SCSS file within this directory, lib/assets/stylesheets, vendor/assets/stylesheets,
* or vendor/assets/stylesheets of plugins, if any, can be referenced here using a relative path.
*
* You're free to add application-wide styles to this file and they'll appear at the top of the
* compiled file, but it's generally better to create a new file per style scope.
*
*/
@import "bootstrap-sprockets";
@import "bootstrap";
application.js
文件:
// This is a manifest file that'll be compiled into application.js, which will include all the files
// listed below.
//
// Any JavaScript/Coffee file within this directory, lib/assets/javascripts, vendor/assets/javascripts,
// or vendor/assets/javascripts of plugins, if any, can be referenced here using a relative path.
//
// It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the
// compiled file.
//
// Read Sprockets README (https://github.com/sstephenson/sprockets#sprockets-directives) for details
// about supported directives.
//
//= require jquery
//= require bootstrap-sprockets
//= require jquery_ujs
//= require turbolinks
//= require_tree .
index.html.erb
文件:
<div class="posts index">
<h1>Welcome to The Incognito Social Network</h1>
<%=link_to("Say Something!", {:action=> 'new'}, :class=>'action new')%>
<table class="listing" summary="All posts">
<% @posts.each do |post| %>
<tr><td> </td></tr>
<tr>
<td>Post #<%=post.id%> </td>
<td><%=post.text%></td>
<%if post.image_file_name%>
<td>
<%=image_tag post.image.url %>
</td>
<%end%>
</tr>
<tr>
<td><%= link_to("Like", '#', :class=>'action upvote')%></td>
</tr>
<%end%>
</table>
</div>
我尝试在我的 Controller 中编写 layout false
和 #layout false
。没有一个生效。
Rails 应用程序没有任何变化。我尝试将 Bootstrap 代码放入我的 index.html.erb 文件中,但它没有以 Bootstrap 样式出现。它看起来好像是简单的 HTML。有人知道如何解决这个问题吗? 谢谢。
最佳答案
正如@vanburen 已经写过的:您必须将 table
类添加到您的 table
标签中。
所以替换
<table class="listing" summary="All posts">
与
<table class="table listing" summary="All posts">
现在 bootstrap 应该可以识别表格并改变它的样式。
您将在 Docs 中找到更多信息.
快乐编码:).
关于css - 无法将 Bootstrap 集成到我的 Ruby on Rails(版本 4.0.0)应用程序中,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/34253621/