Вот код, ломал голову, но не смог найти
<!DOCTYPE html>
<html>
<head lang="ru">
<title></title>
<link rel="stylesheet" href="style.css">
<script>
window.onload = function () {
let smallPizza = document.getElementById("smallPizza");
let mediumPizza = document.getElementById("mediumPizza");
let largePizza = document.getElementById("largePizza");
let mashrooms = document.getElementById("mashrooms");
let becon = document.getElementById("becon");
let tomatoes = document.getElementById("tomatoes");
let cheese = document.getElementById("cheese");
let olives = document.getElementById("olives");
let pSumma = document.getElementById("pSumma");
}
</script>
</head>
<body id="body">
<form action="C:\Users\sds63\Desktop\data.html">
<!-- <select name="pizza" id="pizza">
<option id="smallPizza" value="5">Small Pizza 5$</option>
<option id="mediumPizza" value="8">Medium Pizza 8$</option>
<option id="largePizza" value="12">Large Pizza 12$</option>
</select><br> -->
Small Pizza 5
<input type="radio" id="smallPizza" name="pizza" value="5">
Medium Pizza 8
<input type="radio" id="mediumPizza" name="pizza" value="8">
Large Pizza12
<input type="radio" id="largePizza" name="pizza" value="12"><br>
<label for="ingredients">Ingredients</label><br>
<label for="mashrooms">Mashrooms 0.4$</label>
<input type="checkbox" name="mashrooms" id="mashrooms" value="0.4">
<label for="becon">Becon 1$</label>
<input type="checkbox" name="becon" id="becon" value="1">
<label for="tomatoes">Tomatoes 0.8$</label>
<input type="checkbox" name="tomatoes" id="tomatoes" value="0.8">
<label for="cheese">Cheese 0.9$</label>
<input type="checkbox" name="cheese" id="cheese" value="0.9">
<label for="olives">Olive 0.3$</label>
<input type="checkbox" name="olives" id="olives" value="0.3"><br>
<input type="tel" name="phoneNumber" pattern="\d{3}-\d{2}-\d{2}-\d{3}" title="000-00-00-000" placeholder="000-00-00-000" id="phoneNumber" required>
<input type="text" name="address" placeholder="Your Address" id="address" required>
<input type="submit" value="GO!">
</form>
<p id="pSumma"></p>
</body>
</html>
