JSFiddle - React, Tailwind, and code Playground
HTML
<script src="http://code.jquery.com/mobile/1.4.3/jquery.mobile-1.4.3.js"></script>
<link href="http://code.jquery.com/mobile/1.4.2/jquery.mobile-1.4.2.min.css" rel="stylesheet" type="text/css" />
<div data-role="page">
<div data-role="tabs">
<div data-role="navbar">
<ul>
<li><a href="#tab_one" data-tab="one" >one</a>
</li>
<li><a href="#tab_two" data-tab="two" >two</a>
</li>
<li><a href="#tab_three" data-tab="three" class="ui-btn-active">three</a>
</li>
</ul>
</div>
<div class="ui-content" id ="tab_one" >tab one content</div>
<div class="ui-content" id ="tab_two" >tab two content</div>
<div class="ui-content" id ="tab_three" >tab three content</div>
</div>
</div>
JavaScript
$(function(){
// Selectors
var tabs = 'div[data-role="navbar"]';
var tab = tabs + ' a';
// activate the selcted tab on load
activateTab();
// fetch the closest selected tab and trigger click
function activateTab(){
var selected = $(tab).closest('.ui-btn-active');
$(selected).trigger("click");
}
});