Bootstrap 3+Rails 4 - 某些 Glyphicons 不起作用 [英] Bootstrap 3+Rails 4 - Certain Glyphicons not working

问题描述

我正在尝试在我的 rails 4 应用程序中使用 bootstrap 3.按照 本 教程使用来自 this github 页面.

I am trying to use bootstrap 3 in my rails 4 app. Followed this tutorial to set up bootstrap 3 using bootstrap saas from this github page.

引导程序工作正常，但字形图标未按预期工作.

Bootstrap is working fine but glyphicons are not working as expected.

某些字形根本不显示.例如我厌倦了在我的 application.html.erb 中显示其中一些用于测试:

Certain glyphicons are not displaying at all. For e.g. I tired to display a few of them for testing in my application.html.erb:

glyphicon glyphicon-floppy-disk -> <span class="glyphicon glyphicon-floppy-disk"></span>
</br>
glyphicon glyphicon-plus -> <span class="glyphicon glyphicon-plus"></span>
</br>
glyphicon glyphicon-minus -> <span class="glyphicon glyphicon-minus"></span> 

图标呈现为this

软盘图标根本不呈现(显示无效字符)加号和减号并不粗，而且比 bootstap 网站上显示的要小得多.

The floppy-disk icon is not rendered at all (showing an invalid charecter) The plus and minus sigs are not bold and much smaller than the ones shown on the bootstap website.

我还在 rails 控制台上看到以下消息.

I am also seeing the following messages on the rails console.

Started GET "/fonts/glyphicons-halflings-regular.woff" for 127.0.0.1 at 2014-02-22 16:29:54 -0800
ActionController::RoutingError (No route matches [GET] "/fonts/glyphicons-halflings-regular.woff"):

Started GET "/fonts/glyphicons-halflings-regular.ttf" for 127.0.0.1 at 2014-02-22 16:29:54 -0800
ActionController::RoutingError (No route matches [GET] "/fonts/glyphicons-halflings-regular.ttf"):

Started GET "/fonts/glyphicons-halflings-regular.svg" for 127.0.0.1 at 2014-02-22 16:29:54 -0800
ActionController::RoutingError (No route matches [GET] "/fonts/glyphicons-halflings-regular.svg"):

非常感谢您对此问题的意见.

I would really appreciate your inputs on this issue.

谢谢！

推荐答案

我遇到了同样的问题并找到了解决方案.全部归功于 埃里克·明克尔，谁写了一篇关于该主题的详细博客文章.我强烈建议阅读它以进一步推理.

I had the same problem and found a solution. Full credit goes to Eric Minkel, who wrote a detailed blog post on the topic. I would highly suggest reading it for further reasoning.

1. 编辑app/assets/stylesheets/application.css，添加:

*= require bootstrap

编辑app/assets/javascripts/application.js，添加:

//= require bootstrap

在config/application.rb中，在class Application <后添加以下内容Rails::应用程序.它应该是这样的:

In config/application.rb, add the following after class Application < Rails::Application. It should look like this:

class Application < Rails::Application
    config.assets.paths << "#{Rails}/vendor/assets/fonts"

在终端中，通过运行以下命令编译您的资产:

In the terminal, compile your assets by running:

rake assets:precompile RAILS_ENV=development

通过将 @font-face 资源位置从 ../fonts/ 更改为 来编辑 bootstrap.css 文件>/assets/.它应该是这样的:

Edit the bootstrap.css file by changing @font-face resource locations from ../fonts/ to /assets/. It should look like this:

@font-face {
    font-family: 'Glyphicons Halflings';
    src: url('/assets/glyphicons-halflings-regular.eot');
    src: url('/assets/glyphicons-halflings-regular.eot?#iefix') format('embedded-opentype'), url('/assets/glyphicons-halflings-regular.woff') format('woff'), url('/assets/glyphicons-halflings-regular.ttf') format('truetype'), url('/assets/glyphicons-halflings-regular.svg#glyphicons-halflingsregular') format('svg');
}

你已经完成了.只需使用 rails s 重新启动，就会出现字形.

You're done. Just restart with rails s and the glyphicons should appear.

这篇关于Bootstrap 3+Rails 4 - 某些 Glyphicons 不起作用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！