JSFiddle - React, Tailwind, and code Playground
by bfelda
HTML
<div id="myDiv">
<input id="myID"/>
<input id="myBtn" type="button" value="submit"/>
</div>
JavaScript
$('#myBtn').on('click', function () {
$('#myDiv').css('background-color', (($('#myID').val() == "true") ? 'green' : 'red'));
});