JSFiddle - React, Tailwind, and code Playground

HTML

<div class="js_switch">
  <label class="r_active">One</label>
  <input type="checkbox" checked>
  <label>Two</label>
</div>
<div>
  <label class="r_active">Yes</label>
  <input type="checkbox" checked>
  <label>No</label>
</div>
<div class="js_switch">
  <label class="r_active">One</label>
  <input type="checkbox" checked>
  <label>Two</label>
</div>

CSS

.r_active{color: red;}

JavaScript

function __swith(selector){
    var c = $(selector).children('input');
    $(c).on('click', function(e){
        $(this).parent().children('label').toggleClass('r_active');
    });
};


__swith('.js_switch');