StepRender

It is very easy to enable lazy loading of partial with scroll in views.

You only use step_render method instead of render method.

Installation

Add this line to your application's Gemfile:

gem 'step_render'

And then execute:

$ bundle

This plugin depends on lazysizes. If you do not import lazysizes to your application, load import_step_render method in required view.

application.html.erb

<head>
  ~~~
  ~~~
  <%= import_step_render %>
  ~~~
</head>

Replace render helper method used to rendering the partial with step_render. Partial must be specified as an absolute path.

app/views/top/index.html.erb

<%= step_render 'top/partial_name' %>

Contribution directions go here.

The gem is available as open source under the terms of the MIT License.