我有一个关于我开始的rails 7项目的问题。我有一个控制器
HomeController
只需一个动作
home
.
class HomeController < ApplicationController
def home
render
end
end
我有根路径
root to: "home#home"
和一个视图文件
app/views/home/home.html.erb
<% debugger %>
hello this is here
我的
app/views/layouts/application.html.erb
相当标准:
<% debugger %>
<!DOCTYPE html>
<html>
<head>
<title>Chargemaster</title>
<meta name="viewport" content="width=device-width,initial-scale=1">
<%= csrf_meta_tags %>
<%= csp_meta_tag %>
<%= stylesheet_link_tag "application", "data-turbo-track": "reload" %>
<%= javascript_importmap_tags %>
</head>
<body>
hello
<%= yield %>
</body>
</html>
当我跑步时
rails s
然后试着点击主页,我得到了一个空页面。输出告诉我它被处理为HTML,并完成了ok:
Started GET "/" for ::1 at 2024-06-13 16:29:12 -0700
Processing by HomeController#home as HTML
Completed 200 OK in 0ms (Views: 0.1ms | ActiveRecord: 0.0ms | Allocations: 134)
但它不会在任何断点处停止,也不会显示任何文本——中的hello
application.html.erb
或者你好,这里
home.html.erb
.
渲染的输出如下所示:
<html>
<head>
<meta name="color-scheme" content="light dark"></head>
<body>
<pre style="word-wrap: break-word; white-space: pre-wrap;"> </pre>
</body>
</html>
为什么此操作没有如我所期望的那样呈现模板?
如果可以随意查看代码库,请访问
https://github.com/fredwillmore/climate-control
.
