JSFiddle - React, Tailwind, and code Playground

by Steve Wellens

HTML

<div id="_RED_div" style="height:250px; width 50px; background-color:red" >

    <div id="_GREEN_div" style="height:40px; width:200px; background-color:green" />


</div>

JavaScript

$("#_GREEN_div").position(
{        
        of: $("#_RED_div"),      
        my: "left bottom",      
        at: "left bottom"    
});