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I AM NOT ABLE TO BROWSE PAGES USING PG UP/DOWN OR BY USING ARROW KEYS EVEN BY USING THE F7 KEY..WHAT TO DO

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  • Ultima risposta di David McRitchie

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I HAVE USE "ABOUT:CONFIG" AND TURNED "accessibility.warn_on_caretbrowsing" as "true" and "accessibility.browsewithcaret" as "false"...

I HAVE USE "ABOUT:CONFIG" AND TURNED "accessibility.warn_on_caretbrowsing" as "true" and "accessibility.browsewithcaret" as "false"...

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If you have overlaid keys on keyboards make sure NumLock light is off; hopefully, OEM did not reverse that -- light should mean NumLock is on and you want if off.

Do you have two sets of vertical scrollbars on the webpage. If you are inside a textbox, the keyboard controls would apply to the textbox and the textbox scrollbar would move.

Test with this page, it has no text boxes and no frames:

http://dmcritchie.mvps.org/firefox/firefox-problems.htm#fx4

If you find the page up and page down is changing to back/forward button within the tab history (particularly on some laptops), see


Sounds like you have the following under control and correct:

Are those settings still in effect when you have the problem. F7 will toggle the accessibility.browsewith caret on(true)/off(false).

The settings in about:config still allow you to change them with F7, by including the following in user.js they will be reset each time you restart Firefox.

// Get SpaceBar, PageUp, PageDown to work properly if F7 hit accidentally

// see http://dmcritchie.mvps.org/firefox/firefox.htm#caret(problems)
user_pref("accessibility.browsewithcaret", false);
user_pref("accessibility.warn_on_browsewithcaret", true);

Press F7 if you get the warning message you were okay but will have to press "No", if you don't get the message then you. Do not put a check in the dialog box -- if you you will not get the warning again until you restart.

summary:

http://kb.mozillazine.org/Scrolling_with_arrow_keys_no_longer_works