Responsive Web with Rails and Vuejs


Rails is a great web framework and Vue.js is a powerful and minimal Javascript framework. In this tutorial, we will learn how to effectively use Rails and Vue.js together.

we will build a clone site of Airbnb called Vuebnb. The website renders place listings based on which room type you select. Below are the code and demo site for this tutorial:

  1. Demo
  2. Source Code

Below is the snapshot of what the one page looks like:


The tutorial has two parts, the first part is building Rails backend with one HTML/HAML page. The second part is integrating that one frontend page with Vue.js.

Rails Backend

For the simple page page, we have two models involved: place and host. A host can have many places. Generate place model using a Rails command

rails g model Place city:string price:integer place_type:string host_id:integer image_url:string

Generate host model using another Rails command

rails g model Host name:string profile_url:string

We should have models as following:

Now we will build out API endpoints for fetching places and hosts. This will later be used by AJAX callback on our page. Following the practice of Test Driven Development, we will first defined our test case, we will use Rspec 3 as our app testing framework. We will use ActiveModel::Serializer to standardize our JSON payload. We will use the standard JSON payload and reflect it in our test cases.

Let’s add Serializer into our Gemfile

gem 'active_model_serializers', '~> 0.10.0'

First we will write tests on the API we will build, in this blog post, we will first focus on building places endpoint, so let’s start with places_spec.

Additionally, we can add tests for hosts endpoint as well.

Let’s add routes, controllers and serializers to make tests pass

Add routes

Add controllers to places and hosts

Add serializers for places and hosts

If you run rspec spec, the tests should pass. We will add seed data to prepare for frontend development.

Vuejs Frontend

Let’s add vuejs into the app. We’re using vuejs-rails

gem 'vuejs-rails'

And we add vuejs into our Javascript dependency, we will also create a vuebnb.js file and load it in our dependency tree too.

Vuejs use el to bind DOM elements. Rather than using div id or other CSS class, we will use data attributes as the selector of our element.

I try to avoid using div id for code readability and I like that CSS is only used for decoration. Because we have {data: {show_listing: true}}, now we can fetch the element using [data-show-listing]. Let’s initialize our Vue.js object.

After we initialize the Vue.js object, let’s create our ajax call to fetch all the places.

Now we want to build the toggle feature: when different place type is selected, the result should change. We will use computed property to render the real time change.

On the HTML page, we use filteredPlaces to render the page.


There are many features we can build further. Feel free to fork the repo and try it! Over the years, Rails community has developed some really neat concept for API servers. I also like how easy it is to hook Vue.js into frontend.

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