Simple random array

by Sebastian Kay

HTML

<div id="joke">JOKE</div>
<button onclick="nextJoke()">Next joke</button>

JavaScript

$(function () {
    var jokes = ["<i class='fas fa-dice-two'></i>", "<i class='fas fa-dice-three'></i>", "<i class='fas fa-dice-four'></i>"];

    $( "button" ).click(function() {
      var jokeId = Math.floor((Math.random()*10));
      var joke = $('#joke');
      joke.html(jokes[jokeId]);
    });

});