JSFiddle - React, Tailwind, and code Playground

by ifightcrime

HTML

<div id="dialog">
    Don't leave please!
</div>

CSS

#dialog {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 200px;
    margin-top: -40px;
    margin-left: -100px;
    border: 1px solid #ccc;
    display: none;
    padding: 10px;
    font-family: arial, sans-serif;
}

JavaScript

$(window).keydown(function (e){
    if (e.metaKey && e.which == 76) $('#dialog').show();
});