Ruby on rails教程：route_url和HTML - 我是库存

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问题描述

我是一个全新手（请阅读我的个人资料），并开始遵循Ruby on Rails教程，但库存一半。

I am a total novice (Please read my profile) and started following a Ruby on Rails tutorial but am stock half way.

本教程在这里

中途该页面，它开始介绍设计宝石。我安装了没有问题。

Halfway the page, it started introducing devise gem. Which I installed without a problem.

我按照说明直到
Devise还告诉我们检查五个步骤来完成设置：

I followed the instructions up to "Devise also told us to check five steps to complete the setup:"

我不明白该做什么/在哪里添加以下步骤

I don't understand what to do / where to add the following steps

1）在config /的routes.rb。现在，我们可以通过将BookmarksController＃index指向站点根目录来实现：

1)define a root_url in config/routes.rb. Fow now, we can achieve this by pointing BookmarksController#index to the root of the site:

书签:: Application.routes.draw做＃[...]根'bookmarks＃index'

Bookmarks::Application.routes.draw do # [...] root ‘bookmarks#index’

！ routes.rb文件？在哪里？
我已经在文件的随机位置上复制了上面的代码，但我知道这不是写代码。因为有意见，而是意味着... [...]
请帮助

!What code do I exactly put inside the routes.rb file? and where? I have copy pasted the above in a random location in the file but I am aware this is not the write code. As there are comments and there is meant to be something instead on [...]PLEASE HELP

2）将两个html添加到应用/景色/布局/ application.html.erb。这个文件是您的Rails应用程序的主要布局。

2)add the two pieces of html in app/views/layouts/application.html.erb. This file is the main layout your Rails app.

！我需要输入哪些HTML代码？那代码是什么？我找不到任何代码插入

!Where are the HTML codes I need to enter? And what is that code? I cannot find any codes to insert

您的帮助真的非常感激。

Your help is really really appreciated.

谢谢
Sam

Thank youSam

推荐答案

打开 config / routes.rb 并添加 root：to => bookmarks＃index

Open config/routes.rb and add root :to => "bookmarks#index"

config / routes.rb

Rails.application.routes.draw do
  root :to => "bookmarks#index"
end

在 app / views / layouts / application.html.erb中添加两个html

Add the two pieces of html in app/views/layouts/application.html.erb

app / views / layouts / application.html.erb

<!DOCTYPE html>
<html>
<head>
  <title>Beautify</title>
  <%= stylesheet_link_tag    'application', media: 'all', 'data-turbolinks-track' => true %>
  <%= javascript_include_tag 'application', 'data-turbolinks-track' => true %>
  <%= csrf_meta_tags %>
</head>
<body>
<!-- two pieces -->
<p class="notice"><%= notice %></p>
<p class="alert"><%= alert %></p>
<!-- end two pieces -->

<%= yield %>

</body>
</html>

：）

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