We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

ค้นหาฝ่ายสนับสนุน

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

เรียนรู้เพิ่มเติม

What does it mean when I log into Facebook and a pop-up comes out saying "[JavaScript Application] Error: jQuery("#fb_menu_account a", document).attr("href") is undefined"?

  • 1 การตอบกลับ
  • 28 คนมีปัญหานี้
  • 13 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย Chris Ilias

more options

What does it mean when I log into Facebook and a pop-up comes out saying "[JavaScript Application] Error: jQuery("#fb_menu_account a", document).attr("href") is undefined"? I would like to know what I can do to fix this. The site ends-up running slow. I have tried clearing the cookies and cache, but that doesn't work.

URL of affected sites

http://www.facebook.com

What does it mean when I log into Facebook and a pop-up comes out saying "[JavaScript Application] Error: jQuery("#fb_menu_account a", document).attr("href") is undefined"? I would like to know what I can do to fix this. The site ends-up running slow. I have tried clearing the cookies and cache, but that doesn't work. == URL of affected sites == http://www.facebook.com

วิธีแก้ปัญหาที่เลือก

Does is still happen in Firefox Safe Mode. See Diagnose Firefox issues using Troubleshoot Mode. If so, it's probably being caused by an add-on.

อ่านคำตอบนี้ในบริบท 👍 3

การตอบกลับทั้งหมด (1)

more options

วิธีแก้ปัญหาที่เลือก

Does is still happen in Firefox Safe Mode. See Diagnose Firefox issues using Troubleshoot Mode. If so, it's probably being caused by an add-on.