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。

Learn More

Can't Scroll Inside Drop Down Menus

  • 21 回覆
  • 17 有這個問題
  • 228 次檢視
  • 最近回覆由 02CWRX

more options

I just got a new HP laptop (Windows 7 Home Premium 64 bit), installed Firefox 11 (now updated to 12), and discovered that when using the track pad (Synaptics Touch Pad v8.1. Driver provided by Synaptics, version 15.3.29.0 dated 10/13/2011), I can not scroll inside drop down menus.

To replicate, go to this link: http://sacramento.craigslist.org/sss/

Click the drop down for the category to search. Use the track pad to scroll the list. Mine closes the list and returns focus to the browser instead of scrolling the list. It then scrolls the browser window instead. This works fine in IE. Things I have tried:

Safe mode Unchecking smooth scrolling Unchecking autoscrolling Unchecking hardware acceleration

And just about any of the various combinations of the above things. I also tried restarting Firefox each time I made a change. Nothing seems to solve this issue.

Oddly enough, if there is a text window inside the page (like the on I am writing this in), I can scroll that just fine. Once I move my mouse out of the box, it scrolls the main page just fine. I don't think it's a matter of the focus following the mouse, it has something to do with scrolling drop down boxes specifically it seems.

Also, I should note that all the pages I have problems with work fine in IE the way they SHOULD work in Firefox.

I just got a new HP laptop (Windows 7 Home Premium 64 bit), installed Firefox 11 (now updated to 12), and discovered that when using the track pad (Synaptics Touch Pad v8.1. Driver provided by Synaptics, version 15.3.29.0 dated 10/13/2011), I can not scroll inside drop down menus. To replicate, go to this link: http://sacramento.craigslist.org/sss/ Click the drop down for the category to search. Use the track pad to scroll the list. Mine closes the list and returns focus to the browser instead of scrolling the list. It then scrolls the browser window instead. This works fine in IE. Things I have tried: Safe mode Unchecking smooth scrolling Unchecking autoscrolling Unchecking hardware acceleration And just about any of the various combinations of the above things. I also tried restarting Firefox each time I made a change. Nothing seems to solve this issue. Oddly enough, if there is a text window inside the page (like the on I am writing this in), I can scroll that just fine. Once I move my mouse out of the box, it scrolls the main page just fine. I don't think it's a matter of the focus following the mouse, it has something to do with scrolling drop down boxes specifically it seems. Also, I should note that all the pages I have problems with work fine in IE the way they SHOULD work in Firefox.

由 02CWRX 於 修改

被選擇的解決方法

I had this exact problem, same HP specs and Synaptics driver. I went to synaptics site and downloaded their latest driver which is lower than 15.3.29.0 for some reason. It's 15.2.20, I got the one for 64 bit since that's what I have. You have to uninstall the 15.3.29.0 first since it's "newer". Now it works like it should in FF as well as IE and everything else. So for some reason the latest FF does have a clash with the latest synaptics driver and the FF devs need to include a fix with the next update.

從原來的回覆中察看解決方案 👍 1

所有回覆 (20)

more options

...Anyone? I noticed today that my computer at work (also brand new) has no issues scrolling inside the drop down menus using the mouse scroll wheel. This narrows it down to the computer itself, and or the track pad vs mouse.

more options

Still wondering...

more options
  • Jeopardy theme plays*
more options

The mystery continues...

more options

Really? No one?

more options

To the top...

more options
  • crickets chirping*
more options

Try to modify the ui.trackpoint_hack.enabled pref on the about:config page from the default value -1 to 0 or 1 to see if that makes the scroll pad work better.

Close and restart Firefox after changing the ui.trackpoint_hack.enabled pref.


more options

Thank you for the suggestion, however it did not change anything at either setting.

Any other ideas out there?

more options

Did I see someone raise their hand with a suggestion? Oh, guess not...

more options

To the top.

more options

Still isn't working. Other laptops new in the store have the same issue. What gives?

more options

Still wondering...

more options

Are you running Firefox 12 now with the same result?

I don't have an HP or a Windows 7 laptop, but I can test on a Dell running XP (for what that's worth).

Can you supply a link to a page that has this problem and describe the steps to recreate it. Where is the mouse pointer when you're trying to scroll?

more options

Yes I am running Firefox 12.

Go to this link: http://sacramento.craigslist.org/sss/

Click the drop down for the category. Use the track pad to scroll the list. Mine closes the list and returns focus to the browser instead of scrolling the list. This works fine in IE.

The mouse pointer typically is inside the drop down when attempted, but it doesn't work inside, outside, or directly on top of the scroll bar.

As I said, it's odd because the focus follows the pointer to scroll other things like texts boxes and stuff just fine (like the one I am using now). Pointer inside the box, the box scrolls, pointer outside, and the window scrolls.

由 02CWRX 於 修改

more options

I tried a Dell Latitude D630 running Windows XP and it seemed to scroll normally (as long as I kept my finger far enough right on the touchpad). It has an Alps Electric touchpad with a driver dating back to Feb. 2007. This may not be comparable to what you have on your HP. Do you know which kind you have (e.g., Alps, Synaptics)? You could try the Mouse Control Panel for information, or perhaps there is a separate one for the touchpad.

more options

It's Synaptics Touch Pad v8.1. It is using a driver provided by Synaptics, version 15.3.29.0 dated 10/13/2011, and is supposedly the most current version. I have tried getting newer off the HP website, letting Windows search for the most current version, and looking at the Synaptics site, but I still end up with the same version.

I have double checked the scrolling regions to make sure I am within them as well as all the other settings regarding the touch pad. In fact, I had to enable the scrolling regions because they were disabled by default and instead used two finger scrolling. For what it's worth, two finger scrolling gives me the same result - it does not scroll the drop down menu.

As I said, it works just fine in IE and all other programs, so I'm not sure I understand how the drivers for the touchpad could be the issue. It seems to me it's more likely that Firefox is not interpreting the "signal" from the touchpad correctly, yet IE does. Then again, I've been wrong before...

由 02CWRX 於 修改

more options

Oh, I also tried adding the "UseScrollCursor" DWORD to the registry which seemed to solve issues for other people when using Synaptics and Firefox, did not help my situation. It removed the scrolling icon like it was supposed to, but the drop down menus still do not scroll.

more options

選擇的解決方法

I had this exact problem, same HP specs and Synaptics driver. I went to synaptics site and downloaded their latest driver which is lower than 15.3.29.0 for some reason. It's 15.2.20, I got the one for 64 bit since that's what I have. You have to uninstall the 15.3.29.0 first since it's "newer". Now it works like it should in FF as well as IE and everything else. So for some reason the latest FF does have a clash with the latest synaptics driver and the FF devs need to include a fix with the next update.

由 lankeeyankee 於 修改

  1. 1
  2. 2