Order alphabetical Table of Contents Plus

It works with the order of headings that appear in your content so if you were to move your content around so that it was in alphabetical order, then the table of contents would also reflect that.

There is javascript code that lets you order a list, which in theory would work but may run into complications with nested lists. Your mileage will vary https://www.w3schools.com/howto/howto_js_sort_list.asp

Thanks I finally found a jquery to create an alphabetical list