Trigger Click Not Working

Edit: Thank you so much for all the effort, got all my code running now! I want to trigger a click on https://shop.adidas.ae/en/stan-smith-shoes/S82255.html (to make a shoe bot). W

Solution 1:

The code works properly, but the "click" event triggered programmatically will not open the select option list.

See Is it possible to use JS to open an HTML select to show its option list?

You can test that it works by adding your own onclick event for that element and then triggering the click event.

Solution 2:

Update

setTimeout(function () {
   $('select.product-type.js-size-type').trigger('click');
}, 1000);

with

setTimeout(function () {
   $('select .product-type.js-size-type').trigger('click');
}, 1000);