Om de ûnderfining foar jo te ferbetterjen is tydlik de funksjonaliteit dan dizze website troch ûnderhâldswurk beheind. Wannear in artikel jo probleem net oplost en jo in fraach stelle wolle, kin ús stipemienskip jo helpe yn @FirefoxSupport op Twitter en /r/firefox op Reddit.

Avatar for Username

Sykje yn Support

Mij stipescams. Wy sille jo nea freegje in telefoannûmer te beljen, der in sms nei ta te stjoeren of persoanlike gegevens te dielen. Meld fertochte aktiviteit mei de opsje ‘Misbrûk melde’.

Mear ynfo

Dizze konversaasje is argivearre. Stel in nije fraach as jo help nedich hawwe.

what is this error message and how do i fix it?, Warning: Error in parsing value for 'background-image'. Declaration dropped. Source File: http://support.mozilla.com/en-US/kb/Firefox%20will%20not%20start Line: 0 in English in English

  • 2 antwurd
  • 3 hawwe dit probleem
  • 1 werjefte
  • Lêste antwurd fan Jayle

Jayle
Jayle
more options

Warning: Error in parsing value for 'filter'. Declaration dropped. Source File: http://support.mozilla.com/media/css/jqueryui/jqueryui-min.css?build=b3e988b Line: 1 Warning: Unknown property 'zoom'. Declaration dropped. Source File: http://support.mozilla.com/media/css/jqueryui/jqueryui-min.css?build=b3e988b Line: 1

Warning: Error in parsing value for 'filter'. Declaration dropped. Source File: http://support.mozilla.com/media/css/jqueryui/jqueryui-min.css?build=b3e988b Line: 1 Warning: Unknown property 'zoom'. Declaration dropped. Source File: http://support.mozilla.com/media/css/jqueryui/jqueryui-min.css?build=b3e988b Line: 1

Alle antwurden (2)

jscher2000 - Support Volunteer
jscher2000 - Support Volunteer
  • Top 10 Contributor
more options

Firefox's Error Console (Ctrl+Shift+J) collects lots of those style rule warnings. Some style rules only work in particular browsers (such as "filter" which is for IE), so Firefox notes that it doesn't recognize them. This information is more for the web developer's benefit than yours, since you can't do much to change the site.

To see serious errors and filter out the style warnings, click the Errors button at the top. Hopefully a lot less clutter.

Anyway, are you asking because something isn't working correctly?

Jayle
Jayle Fraacheigener
more options

yes it must be the site, although i get errors where firefox cannot find the server and i am not opening a new site just going from one page to another. thank you for your time it was appreciated.