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.

Avatar for Username

Cari Bantuan

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.

Pelajari Lebih Lanjut

Utas ini telah diarsipkan. Silakan membuat pertanyaan baru jika Anda membutuhkan bantuan.

Firefox responsive design mode - cannot add custom device

  • 1 balas
  • 7 memiliki masalah ini
  • 1 kunjungan
  • Balasan terakhir oleh redsundesign

redsundesign
redsundesign
more options

The tech note at https://developer.mozilla.org/en-US/docs/Tools/Responsive_Design_Mode shows a GIF anim of how to add a custom device and user-agent. There should be a button called "Add Device" under "Edit List" but I don't have this.

I've restarted with add-ons disabled, refreshed FireFox, all without any luck. Is there a setting I'm missing?

The tech note at https://developer.mozilla.org/en-US/docs/Tools/Responsive_Design_Mode shows a GIF anim of how to add a custom device and user-agent. There should be a button called "Add Device" under "Edit List" but I don't have this. I've restarted with add-ons disabled, refreshed FireFox, all without any luck. Is there a setting I'm missing?
Lampiran tangkapan layar

Diperbarui oleh redsundesign pada

Solusi terpilih

Apologies - I really should have read the tech note more closely.

Feature not available until FireFox 54. Looking forward to that release.

Baca jawaban ini dalam konteks 👍 1

Semua Balasan (1)

redsundesign
redsundesign Pemilik pertanyaan
more options

Solusi Terpilih

Apologies - I really should have read the tech note more closely.

Feature not available until FireFox 54. Looking forward to that release.