Page up and Page down key does not work

RESOLVED INCOMPLETE

Status

()

Firefox
Tabbed Browser
RESOLVED INCOMPLETE
11 years ago
8 years ago

People

(Reporter: User, Unassigned)

Tracking

2.0 Branch
x86
Windows XP
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

(Whiteboard: [closeme 2010-04-21], URL)

(Reporter)

Description

11 years ago
User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9b3pre) Gecko/2008011405 Minefield/3.0b3pre
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9b3pre) Gecko/2008011405 Minefield/3.0b3pre

Page down and Page up keys does not cause the browser to scroll down or up web page being displayed

Reproducible: Always

Steps to Reproduce:
1.Open http://www.wired.com/ or any web page
2. Press page down/up key on the keyboard to scroll page down/up
3.
Actual Results:  
Page scrolls down just a bit and flickers for the next key press events

Expected Results:  
Page should scroll down

Happend with release 2.0.0.11 and with Minefield ver 3.0b3pre
(Reporter)

Updated

11 years ago
Severity: normal → blocker
Version: unspecified → 2.0 Branch
Severity: blocker → normal
This appears to WFM with the latest trunk build on Windows XP.
Maybe you have caret browsing enabled? Try pressing f7 to switch on / off.

Comment 2

11 years ago
Caret Browsing ON  impacts this problem (F7 toggle).  
      SpaceBar,    Page Up,  Page Dn  have all been
      involved at one time or another in the past.  
      I think Home has always worked.

I reduced the problem for myself with a work-around setting caret browsing to
off in user.js,  so it always starts with being OFF,  but a workaround
is not a fix, and accidentally  hitting F7 will cause problems.

(WFM in Comment #2 means Works For Me)  

Comment 3

10 years ago
where is user.js and what change do I make?

Comment 4

10 years ago
user.js  does not exist by default you have to create it in your profile,  see http://kb.mozillazine.org/User.js_file

You would include the following lines, so that if you accidentally hit F7 and and it goes unnoticed, you would be set up without caret browsing in the next session:

// Get SpaceBar, PageUp, PageDown to work properly if F7 hit accidentally
//   see http://www.mvps.org/dmcritchie/firefox/firefox.htm#find
 user_pref("accessibility.browsewithcaret", false);
 user_pref("accessibility.warn_on_browsewithcaret", true);
 user_pref("accessibility.typeaheadfind", false);

I would recommend installing the "Open Profile Folder" extension to find
and work with your profile.   https://addons.mozilla.org/firefox/545

I've not had the problem lately, and use of F7 (caret browsing) does not currently mess me up.  The extension that exacerbated the problem the most was "MenuX".  You might find this helpful in setting up and using Firefox:
http://www.mvps.org/dmcritchie/firefox/lessons/intro/fx3_intro.htm

Comment 5

10 years ago
Thanks, David.
This bug was reported on Firefox 2.x or older, which is no longer supported and will not be receiving any more updates. I strongly suggest that you update to Firefox 3.6.3 or later, update your plugins (flash, adobe, etc.), and retest in a new profile. If you still see the issue with the updated Firefox, please post here. Otherwise, please close as RESOLVED > WORKSFORME
http://www.mozilla.com
http://support.mozilla.com/kb/Managing+profiles
http://support.mozilla.com/kb/Safe+mode
Whiteboard: [closeme 2010-04-21]
No reply, INCOMPLETE. Please retest with Firefox 3.6.x or later and a new profile (http://support.mozilla.com/kb/Managing+profiles). If you continue to see this issue with the newest firefox and a new profile, then please comment on this bug.
Status: UNCONFIRMED → RESOLVED
Last Resolved: 8 years ago
Resolution: --- → INCOMPLETE
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