An additional CSS snippet is provided (commented out) that flips extra options to the bottom. Use this if you’d prefer the scrollbar or extra options to remain visible even during vertical scrolling ...
Your browser does not support the audio element. In 2020, I revisited the topic and published an updated version on my blog. However, that too has become outdated ...
If you want scrollbars, just set container width, height and overflow: auto in CSS. This demo shows table of 1000 rows and columns. Only visible part is rendered. Native div scrollbar is used to ...