<!-- Before <head> -->
<style>/* remove form styles & set margin at 0 */input[type="number"]::-webkit-inner-spin-button, input[type="number"]::-webkit-outer-spin-button { -webkit-appearance: none; -moz-appearance: none; appearance: none; } input[type="number"] { -moz-appearance: textfield; } </style>
<!-- Before </body> -->
<script>
const quantityGroupClass = "CLASS-NAME-HERE"
const quantityIncrementButtonClass = "CLASS-NAME-HERE"
const quantityDecrementButtonClass = "CLASS-NAME-HERE"
const quantityNumberFieldClass = "CLASS-NAME-HERE"
// attach click event to document that then delegates to the '+' increase button
// this ensures the click event works on dynamically added '+' buttons
$(document).on('click', `.${quantityIncrementButtonClass}`, function(){
// get the input field that displays the number of items
var $input = $(this).closest(`.${quantityGroupClass}`).find(`.${quantityNumberFieldClass}`);
// get its current value
var val = parseInt($input.val(), 10);
// add one to the current value
$input.val(val + 1);
// dispatch the 'change' event on the input field to update the cart's total items value
$input[0].dispatchEvent(new Event('change'));
});
// attach click event to document that then delegates to the '-' decrease button
// this ensures the click event works on dynamically added '-' buttons
$(document).on('click', `.${quantityDecrementButtonClass}`, function(){
// get the input field that displays the number of items
var $input = $(this).closest(`.${quantityGroupClass}`).find(`.${quantityNumberFieldClass}`);
// get its current value
var val = parseInt($input.val(), 10);
// minus one from the current value while it's more than one
// the value never goes below 1
$input.val(Math.max(val - 1, 1));
// dispatch the 'change' event on the input field to update the cart's total items value
$input[0].dispatchEvent(new Event('change'));
});
</script>
The 'remove item' function for the cart is still missing
Dominic Stein
.svg){kind=logo}