Hey Experts,
I hope you are doing well!
I’m building the extension for Shopify Checkout page.
I used the Collapsable Banner and it will be opened when we click the button.
but I would like to make it so that it will be always opened automatically while that is loading.
Please advise,
Thank you in advance.
Thank you for your reply @NuellDave !
But I have a simple question.
Unfortunately, we can’t use the DOM & Javascript event in extension and can use only some Components what Shopify provides.
How can we add the Javascript event to checkout extension?
Hey @ecomdevstar
It seems there’s only a collapsible property (no option to have it open by default).
Please pass along a feature request here: https://github.com/Shopify/ui-extensions/issues
Okay, thank you for your kind support!!! 
Thank you so much!