JSFiddle - React, Tailwind, and code Playground

HTML

<html> 
<head> 
<title>Pizza Order</title> 
</head> 
 
<head> 
<script> 

window.onload=function() 
{ 
clearAll(); 
updatePizzaToppings(); 
updatePizzaToppings(); 
updatePizzaToppings(); 
updatePizzaToppings(); 
};
 
 
function updatePizzaToppings() 
{ 
var checkBox=getElementById('selectBacon'); 
var pic=getElementById('BaconPic'); 
    if (checkBox.checked) 
pic.style.visibility='visible'; 
    else 
pic.style.visibility='hidden'; 
 
checkBox=getElementById('selectCheese'); 
pic=getElementById('CheesePic'); 
    if (checkBox.checked) 
pic.style.visibility='visible'; 
    else 
pic.style.visibility='hidden'; 
 
checkBox=getElementById('selectPepperoni'); 
pic=getElementById('PepperoniPic'); 
    if (checkBox.checked) 
pic.style.visibility='visible'; 
    else 
pic.style.visibility='hidden'; 
 
checkBox=getElementById('selectHam'); 
pic=document.getElementById('HamPic'); 
    if (checkBox.checked) 
pic.style.visibility='visible'; 
    else 
pic.style.visibility='hidden'; 
}; 
 
function updatePizzaSize(size)  
{ 
var width; 
var height; 
if(size=='small') 
{  
width=220;  
height=220; 
} 
 
else if (size=='medium') 
{ 
width=240; 
height=250; 
} 
else if (size=='large') 
{ 
width=280; 
height=280; 
} 
document.getElementById('BlankPic').style.width=width; 
document.getElementById('BlankPic').style.height=height 
 
document.getElementById('CheesePic').style.width=width; 
document.getElementById('CheesePic').style.height=height 
 
document.getElementById('BaconPic').style.width=width; 
document.getElementById('BaconPic').style.height=height 
 
document.getElementById('HamPic').style.width=width; 
document.getElementById('HamPic').style.height=height 
 
document.getElementById('PepperoniPic').style.width=width; 
document.getElementById('PepperoniPic').style.height=height 
}; 
 
function printInfo()
{ 
document.getElementByid('text').value='Name:'+getName()+'\n'+ 
'Address:'+getAddress()+'\n'+ 
'Size:'+getSize()+'\n'+ 
'Toppings:'+getToppings(); 
}; 
 
function...