From 5ee5960e849890275b9c4c70dc9b5b39d1bb8eb2 Mon Sep 17 00:00:00 2001
From: Jan Bajena <bajena3@gmail.com>
Date: Thu, 30 Jul 2020 21:43:39 +0200
Subject: [PATCH] Support multiple tab components

Hi, first of all thank you for your cool framework. I really have fun working with it :)

I'm building an app for building flashcard sets in which I decided to use tabs component for switching between different languages. However I've noticed that current version assumes that there'll only be a single tab component on the page.

I overcame it in my project by changing `=` (attribute equals) selector to `$=` (attribute ends with) selector.
This allows me to generate different tab IDs for different flashcards, like this:
```ruby
<% tab_name = "tabs_#{word.id}" %>
<% tab1_id = "#{tab_name}_tab1" %>
<% tab2_id = "#{tab_name}_tab2" %>

<div class="xs-12 sm-6 md-4 lg-3 col align-top flashcard-column">
  <div class="card">
    <div class="card-body">
      <div class="row tabs">
        <input id="<%= tab1_id %>" type="radio" name="<%= tab_name %>" checked>
        <label for="<%= tab1_id %>">Question</label>

        <input id="<%= tab2_id %>" type="radio" name="<%= tab_name %>">
        <label for="<%= tab2_id %>">Answer</label>

        <div id="<%= tab_name %>_content1" class="content">
          <h4 class="card-title flashcard-title"><%= word.question %></h4>
          <% if word.question_example %>
            <p class="card-text flashcard-example"><%= word.question_example %></p>
          <% end %>
        </div>
        <div id="<%= tab_name %>_content2" class="content">
          <h4 class="card-title flashcard-title"><%= word.answer %></h4>
          <% if word.answer_example %>
            <p class="card-text flashcard-example"><%= word.answer_example %></p>
          <% end %>
        </div>
      </div>
    </div>
  </div>
</div>
```

Here's a video to present how it works after the change:
https://www.loom.com/share/6de1e443314f44f49c7b91e9b5875c93

Hope someone finds it useful
---
 src/components/_tabs.scss | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/_tabs.scss b/src/components/_tabs.scss
index 1d8fb84..1c15e46 100644
--- a/src/components/_tabs.scss
+++ b/src/components/_tabs.scss
@@ -13,7 +13,7 @@
     }
 
     @for $num from 1 through 5 {
-      &[id='tab#{$num}']:checked~div[id='content#{$num}'] {
+      &[id$='tab#{$num}']:checked~div[id$='content#{$num}'] {
         display: block;
       }
     }