Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Tìm kiếm hỗ trợ

Tránh các lừa đảo về hỗ trợ. Chúng tôi sẽ không bao giờ yêu cầu bạn gọi hoặc nhắn tin đến số điện thoại hoặc chia sẻ thông tin cá nhân. Vui lòng báo cáo hoạt động đáng ngờ bằng cách sử dụng tùy chọn "Báo cáo lạm dụng".

Learn More

mutiple "error in parsing..... " declaration dropped messages

  • 4 trả lời
  • 153 gặp vấn đề này
  • 7 lượt xem
  • Trả lời mới nhất được viết bởi Guillermo_Torres

more options

there are multiple error entries in my error console some are listed below:


Warning: The 'charCode' property of a keydown event should not be used. The value is meaningless. Source File: http://support.mozilla.com/en-US/forum/1?openpost=1 Line: 0

Warning: Unknown pseudo-class or pseudo-element 'eq'. Source File: http://support.mozilla.com/en-US/forum/1?openpost=1 Line: 0

Error: next_sibling[0] is undefined Source File: http://support.mozilla.com/js/forumthread.js Line: 15

URL of affected sites

http://Warning: The 'charCode' property of a keydown event should not be used. The value is meaningless. Source File: http://support.mozilla.com/en-US/forum/1?openpost=1 Line: 0

there are multiple error entries in my error console some are listed below: Warning: The 'charCode' property of a keydown event should not be used. The value is meaningless. Source File: http://support.mozilla.com/en-US/forum/1?openpost=1 Line: 0 Warning: Unknown pseudo-class or pseudo-element 'eq'. Source File: http://support.mozilla.com/en-US/forum/1?openpost=1 Line: 0 Error: next_sibling[0] is undefined Source File: http://support.mozilla.com/js/forumthread.js Line: 15 == URL of affected sites == http://Warning: The 'charCode' property of a keydown event should not be used. The value is meaningless. Source File: http://support.mozilla.com/en-US/forum/1?openpost=1 Line: 0

Tất cả các câu trả lời (4)

more options

You can ignore (CSS) errors in the Tools > Error Console. Those errors are only useful if you develop websites and want to check the HTML/CSS and JavaScript code for errors. Most errors are code for other browsers like IE or browsers on other platforms or just typos or the result of bad coding.

Do you have any problems?

more options
Mouse freezes. Have to disconnect the usb connector and reconnect to get working.:)
more options

This happens when I try to download PDFs from many websites. I'm on a Mac, OS X10.4.1. This seems to have happened fairly recently, say 3 months ago.

more options

yeah my site doesn't display it say that the declaration drop, everything or almost everything loads, but it can't go any further