Question

尝试加载任何页面时出错：

ActionView::Template::Error (variable @fontAwesomeEotPath_iefix is undefined)
(in /app/assets/stylesheets/bootstrap_and_overrides.css.less)):
    2: <html>
    3: <head>
    4:   <title>Program</title>
    5:   <%= stylesheet_link_tag    "application", :media => "all" %>
    6:   <%= javascript_include_tag "application" %>
    7:   <%= csrf_meta_tags %>
    8: </head>   app/views/layouts/application.html.erb:5:in `_app_views_layouts_application_html_erb__242882506_70513990'   app/controllers/problems_controller.rb:7:in `index'

我之前做过什么？只需运行bundle update

Answer 1

由于bootstrap更新，我需要更新bootstrap的资产：

rails g bootstrap:install -f

资产中有一条新行：

+@fontAwesomeEotPath_iefix: asset-path("fontawesome-webfont.eot#iefix");

Answer 2

这也发生在我身上。这是因为，当你更新你的Bootrap gem时，你应该更新它的js和更少的css。做

rails g bootstrap:install -f

这会在app / assets / css / bootstrap_overrides.css.less文件中添加一行喜欢

@fontAwesomeEotPath_iefix: asset-path("fontawesome-webfont.eot#iefix");

ActionView :: Template :: Error（变量@fontAwesomeEotPath_iefix未定义）

2 个答案: