How to divide the price by 2 using JS? I tried this but it didn't work.
<script>
const a = parseInt(document.getElementById('price_value').textContent)
const b = 2
const result = a / b
document.getElementById('result').innerHTML = result
</script>
<body>
<span class="wcpa_price"><span class="woocommerce-Price-currencySymbol">$</span><span class="price_value">29.00</span></span>
<div id="result"></div>
</body>
2 things:
the script tag must be below the elements. Otherwise, when the script ran, the elements would not have been loaded yet.
There is no element with the id price_value. You should be selecting the element with that class instead.
<body>
<span class="wcpa_price"><span class="woocommerce-Price-currencySymbol">$</span><span class="price_value">29.00</span></span>
<div id="result"></div>
<script>
const a = parseInt(document.querySelector('.price_value').textContent)
const b = 2
const result = a / b
document.getElementById('result').innerHTML = result
</script>
</body>Problem here is that you do not have element with id price value but you have class on it called like that.
Issue is here:
document.getElementById('price_value')
To fix this add id "price_value" on the span element of the price.