https://developer.chrome.google.cn/blog/scrollend-a-new-javascript-event
Scrollend, a new JavaScript event | Blog | Chrome for Developers
Delete your timeout functions and shake off their bugs, here's the event you really need: scrollend.
a newevent blogscrollendjavascriptchrome
https://caniuse.com/wf-scrollend
scrollend | Can I use... Support tables for HTML5, CSS3, etc
"Can I use" provides up-to-date browser support tables for support of front-end web technologies on desktop and mobile web browsers.
can i usesupport tablesscrollendetc