Hello there, I have shown an example tutorial on how to make a simple calculator that multiplies any input value to a number or price value in your website.
Code
$w.onReady(() => {
$w("#quantity").onInput((event) => {
let Price = $w('#costPrice').text
let quantity = Number(event.target.value);
$w('#TCField').value = String(quantity * Number(Price)); }) })
Video
