基本上我的问题是页面加载正常并且看起来正常。大约 30 秒后，它突然消失。
这是错误之前的服务器日志(加载页面时):
Started GET "/" for 127.0.0.1 at 2014-03-11 23:53:30 -0400
Processing by PagesController#home as HTML
Rendered pages/home.html.erb within layouts/application (0.7ms)
Rendered layouts/_head.erb (3.3ms)
Rendered layouts/_header.erb (0.9ms)
Rendered layouts/_footer.erb (0.2ms)
Completed 200 OK in 11ms (Views: 10.5ms)
Started GET "/assets/favicon.ico" for 127.0.0.1 at 2014-03-11 23:53:30 -0400
Started GET "/assets/application.css?body=1" for 127.0.0.1 at 2014-03-11 23:53:30 -0400
Started GET "/assets/home.css?body=1" for 127.0.0.1 at 2014-03-11 23:53:30 -0400
Started GET "/assets/taylor.jpg" for 127.0.0.1 at 2014-03-11 23:53:30 -0400
Started GET "/assets/wide.jpg" for 127.0.0.1 at 2014-03-11 23:53:30 -0400
Started GET "/assets/enchanted_large.png" for 127.0.0.1 at 2014-03-11 23:53:30 -0400
Started GET "/assets/sad.jpg" for 127.0.0.1 at 2014-03-11 23:53:30 -0400
然后突然图像消失，出现客户端错误(在 Chrome 的开发控制台中看到):
Failed to load resource: net::ERR_CONTENT_LENGTH_MISMATCH
http://localhost:3000/assets/taylor.jpg
日志中唯一的补充是:
Started GET "/assets/favicon.ico" for 127.0.0.1 at 2014-03-11 23:54:00 -0400
在看起来不错的 30 秒内，chrome 在图标所在的位置有一个加载符号
在这一点上，我的 html 相当简单:
<div class="home-images">
<%= image_tag "taylor.jpg", class: "home-image" %>
<%= image_tag "wide.jpg", class: "home-image hide" %>
<%= image_tag "sad.jpg", class: "home-image hide" %>
</div>
我什至完全取出了我的 javascript。我也尝试自行删除 turbolinks。它只发生在一张图像上。我不知道为什么...
当我切换 html 时，出现错误的是同一张图片(泰勒):
<div class="home-images">
<%= image_tag "wide.jpg", class: "home-image" %>
<%= image_tag "taylor.jpg", class: "home-image hide" %>
<%= image_tag "sad.jpg", class: "home-image hide" %>
</div>
我所有的图片都位于我的 app/assets/images 文件夹中
我的标题看起来像这样:
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Enchanting Events and Design</title>
<%= favicon_link_tag "favicon.ico" %>
<%= stylesheet_link_tag "application" %>
<%= javascript_include_tag "application" %>
<%= csrf_meta_tags %>
</head>
最佳答案
当我使用 mv 替换图像时遇到了这个问题命令。这使时间戳保持不变，因此破坏了 Assets 缓存。一个简单的touch受影响的文件修复了它。
关于ruby-on-rails - Rails 图像消失并出现错误:无法加载资源:net::ERR_CONTENT_LENGTH_MISMATCH，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/22341884/