JSFiddle - React, Tailwind, and code Playground

HTML

<script src="//code.jquery.com/jquery-1.10.2.js"></script>
<script src="//code.jquery.com/ui/1.11.4/jquery-ui.js"></script>
<link rel="stylesheet" href="//code.jquery.com/ui/1.11.4/themes/smoothness/jquery-ui.css">
<div id="sortable">
  
  <li class="ui-state-default" style="float:left;"><span class="ui-icon "></span>Item 2</li>
    
    <li class="ui-state-default" style="float:right;"><span class="ui-icon "></span>Item 3</li>
    
    <li class="ui-state-default" style="float:left;"><span class="ui-icon "></span>Item 4</li>
  
    <li class="ui-state-default" style="float:left;"><span class="ui-icon "></span>Item 1</li>
  <li class="ui-state-default" style="float:right;"><span class="ui-icon "></span>Item 3</li>
    
    <li class="ui-state-default" style="float:left;"><span class="ui-icon "></span>Item 4</li>
  
    <li class="ui-state-default" style="float:left;"><span class="ui-icon "></span>Item 1</li>
    <li class="ui-state-default" style="float:left;"><span class="ui-icon "></span>Item 2</li>
    
    <li class="ui-state-default" style="float:right;"><span class="ui-icon "></span>Item 3</li>
    
    <li class="ui-state-default" style="float:left;"><span class="ui-icon "></span>Item 4</li>
  
    <li class="ui-state-default" style="float:left;"><span class="ui-icon "></span>Item 1</li>
  <li class="ui-state-default" style="float:right;"><span class="ui-icon "></span>Item 3</li>
    
    <li class="ui-state-default" style="float:left;"><span class="ui-icon "></span>Item 4</li>
  
    <li class="ui-state-default" style="float:left;"><span class="ui-icon "></span>Item 1</li>
</div>

<div id="nonsortable">
  
  <li class="ui-state-default" style="float:left;"><span class="ui-icon "></span>Item 2</li>
    
    <li class="ui-state-default" style="float:right;"><span class="ui-icon "></span>Item 3</li>
    
    <li class="ui-state-default" style="float:left;"><span class="ui-icon "></span>Item 4</li>
  
    <li class="ui-state-default" style="float:left;"><span...

CSS

#sortable,#nonsortable {display:block;height:200px; list-style-type: none; margin: 0; padding: 0; width: 100%; }
  #sortable li,#nonsortable li{ margin: 0 3px 3px 3px; padding: 0.4em; padding-left: 1.5em; font-size: 1.4em; height: 18px; }
  #sortable li span,#nonsortable li span{ position: absolute; margin-left: -1.3em; }

JavaScript

var reordered = false;

$('#sortable li').each(function(index){
    $(this).attr('data-orgleft',$(this).offset().left);
    $(this).attr('data-orgtop',$(this).offset().top);
    $(this).css({float:"left",position:"relative"});
});
var $wrapper = $('#sortable');

$wrapper.find('li').sort(function(a,b){
	var x = a.dataset.orgtop - b.dataset.orgtop;
    return x == 0? a.dataset.orgleft - +b.dataset.orgleft : x;
}).appendTo( $wrapper ); 

$( "#sortable" ).sortable({  });