Local scrolling or Show more

Am trying to make local scroll work smoothly. I placed the target etc in and it “scrolls down” but doesn’t stay on the same page. It reloads the same page. Ideally, though, I would like to have text “show more” that expands to show the full text. I am tempted to use an accordian, but with only one tab. Any thoughts please?

Hi,

You can try with this demo, demo2
Hope will helpful for you.

Thanks!