Den här webbplatsen har begränsad funktionalitet medan vi utför underhåll för att förbättra din upplevelse. Om en artikel inte löser ditt problem och du vill ställa en fråga har vi vår gemenskap som väntar på att hjälpa dig på @FirefoxSupport på Twitter, /r/firefox på Reddit.

Avatar for Username

Sök i support

Akta dig för supportbedrägerier: Vi kommer aldrig att be dig att ringa eller skicka ett sms till ett telefonnummer eller dela personlig information. Rapportera misstänkt aktivitet med alternativet "Rapportera missbruk".

Läs mer

Denna tråd har arkiverats. Ställ en ny fråga om du behöver hjälp.

after last update on (32bit) version when i switch between tab the tab auto refresh

mohamed.yousif
mohamed.yousif
more options

after i open any tab when i go back the other tab in less than 5 second. it auto refresh and all of that begin after the last update what happen t mozilla

after i open any tab when i go back the other tab in less than 5 second. it auto refresh and all of that begin after the last update what happen t mozilla

Alla svar (1)

Wesley Branton
Wesley Branton
more options

What I believe you may be referring to is Firefox's ability to unload tabs if it's running low on memory. This is designed to be a performance enhancement, since there's no point in keeping tabs that haven't been accessed in a while open and eating up your computer's resources. The feature is only supposed to trigger when your computer is low on memory, in which case you don't really have a lot to spare.

Fortunately, there appears to be a way to disable this feature. Simply do the following:

  1. Type about:config in your Firefox address bar to open the Configuration Editor.
  2. Bypass the warning (we'll be careful, I promise).
  3. Find the browser.tabs.unloadOnLowMemory preference.
  4. Double click it to change the value to false.
  5. Restart Firefox.

Hope this helps.