Guide to integrating a static page with personalized CSS and JavaScript resources within a Rails project

Question

Guide to integrating a static page with personalized CSS and JavaScript resources within a Rails project

Currently, I am developing a simple Rails application (using Rails version 4.1) and I am looking to incorporate a static page into it. The static page is structured as follows:

My ultimate goal is to set this static page as the homepage of my application.

I have attempted to include it in my application by using the 'layout' keyword in the controller and placing the html file in the 'app/views/layout' directory. However, despite successfully rendering the 'index.html' file, it lacks any styling and appears as plain text. I also experimented with the HighVoltage gem, which produced similar results.

javascript html css ruby-on-rails layout

Answer 1

Answer №1

Create a Static Page in Rails

When discussing creating a "static" page in Rails, it's important to note that all pages are essentially static in Rails.

Rails functions by rendering HTML using data from your database. Similar to PHP, Rails acts as a processor that allows you to populate your view with the necessary data.

To create a "static" page, simply refrain from pulling any data from the database:

#config/routes.eb
root: "application#home"

#app/controllers/application_controller.rb
class ApplicationController < ActionController::Base
   def home
   end
end

This will enable you to load the corresponding view:

#app/views/application/home.html.erb
Put content here

Handling Assets

The slightly more complex aspect is including the appropriate assets for this view.

If you have your own directory structure, consider utilizing and serving assets through your asset pipeline for efficiency.

Here's how to do it:

#app/views/layouts/application.html.erb
<head>
  ...
  <% if controller_name == "application" && action_name == "home" %>
     <%= stylesheet_link_tag "welcome" %>
     <%= javascript_include_tag "welcome" %>
  <% end %>
</head>

You can then reference the following files:

#app/assets/stylesheets/welcome.css
...

#app/assets/javascripts/welcome.js
...

Lastly, ensure you add the "welcome" files to your asset precompilation list for proper functionality:

#config/application.rb
Rails.application.config.assets.precompile += ['welcome.js', 'welcome.css']

Answer 2

Create a Static Page in Rails

When discussing creating a "static" page in Rails, it's important to note that all pages are essentially static in Rails.

Rails functions by rendering HTML using data from your database. Similar to PHP, Rails acts as a processor that allows you to populate your view with the necessary data.

To create a "static" page, simply refrain from pulling any data from the database:

#config/routes.eb
root: "application#home"

#app/controllers/application_controller.rb
class ApplicationController < ActionController::Base
   def home
   end
end

This will enable you to load the corresponding view:

#app/views/application/home.html.erb
Put content here

Handling Assets

The slightly more complex aspect is including the appropriate assets for this view.

If you have your own directory structure, consider utilizing and serving assets through your asset pipeline for efficiency.

Here's how to do it:

#app/views/layouts/application.html.erb
<head>
  ...
  <% if controller_name == "application" && action_name == "home" %>
     <%= stylesheet_link_tag "welcome" %>
     <%= javascript_include_tag "welcome" %>
  <% end %>
</head>

You can then reference the following files:

#app/assets/stylesheets/welcome.css
...

#app/assets/javascripts/welcome.js
...

Lastly, ensure you add the "welcome" files to your asset precompilation list for proper functionality:

#config/application.rb
Rails.application.config.assets.precompile += ['welcome.js', 'welcome.css']

Answer 3

Answer №2

To customize the look and functionality of your homepage, you will need to create a dedicated controller and action for it. Let's call this controller pages_controller and the custom action home. Here are the steps to implement this:

Follow these instructions:

Create a new controller:

rails g controller Pages

Add an action in your pages_controller.rb file:

def home;end

Set up a route for your new action:

root :to => 'pages#home'

By default, the application.html.erb file will be used as the layout template. Inside this file, ensure you have the following line:

<%= stylesheet_link_tag "application", media: "all" %> #this by default load all the css from assets/stylesheets/application.css so you can require your css file inside it

Answer 4

To customize the look and functionality of your homepage, you will need to create a dedicated controller and action for it. Let's call this controller pages_controller and the custom action home. Here are the steps to implement this:

Follow these instructions:

Create a new controller:

rails g controller Pages

Add an action in your pages_controller.rb file:

def home;end

Set up a route for your new action:

root :to => 'pages#home'

By default, the application.html.erb file will be used as the layout template. Inside this file, ensure you have the following line:

<%= stylesheet_link_tag "application", media: "all" %> #this by default load all the css from assets/stylesheets/application.css so you can require your css file inside it

Guide to integrating a static page with personalized CSS and JavaScript resources within a Rails project

Answer №1

Answer №2

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