搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

The scrolling is choppy & staggered

  • 5 回覆
  • 1 有這個問題
  • 14 次檢視
  • 最近回覆由 TyDraniu

more options

Hi,

I've noticed the positioning of elements when tied to scroll is very choppy in the new Quantum Firefox. I didn't notice this in the old Firefox.

https://aspirestar.com/music/index.html The above website uses scroll based positioning to create a parallax effect. Up until the old Firefox, the scroll was smooth. After the upgrade to Quantum the elements which gets positioned on scroll is very choppy. This was not the case in the old Firefox as well as current chrome and every other browser.

Also when you scroll using a trackpad or using the scroll bar there is no choppiness. Only when using the scroll wheel on the mouse this issue occurs.

Now here is the weird thing which further hints this is a firefox issue. When you open the "Developer Tools" and scroll, the choppiness disappears. When you close the developer tools and scroll, the choppiness returns.

Could Firefox look into this issue soon.


Thanks, Codey

Hi, I've noticed the positioning of elements when tied to scroll is very choppy in the new Quantum Firefox. I didn't notice this in the old Firefox. https://aspirestar.com/music/index.html The above website uses scroll based positioning to create a parallax effect. Up until the old Firefox, the scroll was smooth. After the upgrade to Quantum the elements which gets positioned on scroll is very choppy. This was not the case in the old Firefox as well as current chrome and every other browser. Also when you scroll using a trackpad or using the scroll bar there is no choppiness. Only when using the scroll wheel on the mouse this issue occurs. Now here is the weird thing which further hints this is a firefox issue. When you open the "Developer Tools" and scroll, the choppiness disappears. When you close the developer tools and scroll, the choppiness returns. Could Firefox look into this issue soon. Thanks, Codey

所有回覆 (5)

more options

Hello, try turning off Smooth Scrolling.

To do this:

1. Navigate to about:preferences by typing it in your URL bar. 2. Scroll down until you see Browsing 3. Uncheck 'Use Smooth Scrolling'

Did this solve your problem? If it did, please mark as solution.

more options

Hi MkII,

I turned off the Smooth Scrolling, and now both the parallaxed and the other(non parallaxed) elements of the page move in steps. Which is why I think the smooth scroll is enabled by default.

When the developers were coding quantum I think the code responsible for smooth CSS positioning of elements on scroll events(with smooth scrolling enabled) was taken out or messed up.

I forgot to mention this before.. I'm on firefox 57.01 on Ubuntu 14.04LTS


Codey

more options

Hello Codey,

I think that you should report the issue on https://bugzilla.mozilla.org/enter_bug.cgi

more options

Thanks, I've just opened a bug in bugzilla.

more options