#provideメソッド
<% provide(:title, "Home") %>
パラメータの引き渡し(定義みたいな感じ)
<title><%= yield(:title) %> | Ruby on Rails Tutorial Sample App</title>
<title><%= yield(:title) %> ← Homeが入る
連想配列のキーと値みたいなもんかな？？
More than 3 years have passed since last update.
Register as a new user and use Qiita more conveniently
- You get articles that match your needs
- You can efficiently read back useful information
- You can use dark theme