JSFiddle - React, Tailwind, and code Playground

HTML

<button value="button1">button1</button>
<button value="button1">button2</button>
<button value="button1">button3</button>
<button value="button1">button4</button>
<button value="button1">button5</button>
<br />
<input type="button" value="change" id="changer" />

CSS

:root {padding: 10px;}
input {padding: 3px 5px; }

JavaScript

$(function(){

    $("#changer").click(function(){    
        
        
        $("button").each(function(){
        
            randomValue = Math.floor((Math.random()*100)+1);
            $(this).html(randomValue);

        });
    
    })

});