How can I add orderList with letter or roman character

[truonglocbinh]

Hi, I've use tiptap and I can make orderList with number like below

1. xx
2. xx

But I want to change number to letter or roman character like below

a. xx
b. yy

I. xx
II. xx

How can I do this. Please help me.

[cadars]

To change how the list markers look like, specify the list-style-type you want in CSS:
https://developer.mozilla.org/en-US/docs/Web/CSS/list-style-type

But to change how you input ordered lists, you would need to extend the ordered-list extension.