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!

Pesquisar no site de suporte

Evite golpes de suporte. Nunca pedimos que você ligue ou envie uma mensagem de texto para um número de telefone, ou compartilhe informações pessoais. Denuncie atividades suspeitas usando a opção “Denunciar abuso”.

Learn More

New Responsive Design Mode broken

  • 2 respostas
  • 2 têm este problema
  • 1 visualização
  • Última resposta de cor-el

more options

The newest iteration of Responsive Design Mode is completely broken. Inspector frequently shows as blank, middle click doesn't work, it constantly hitches or stops responding to clicks, it doesn't snap to 10px iterations when holding shift + resizing and, every now and then, it just shows as a blank white screen when entering.

Anyone know how to get the old, working one back?

The newest iteration of Responsive Design Mode is completely broken. Inspector frequently shows as blank, middle click doesn't work, it constantly hitches or stops responding to clicks, it doesn't snap to 10px iterations when holding shift + resizing and, every now and then, it just shows as a blank white screen when entering. Anyone know how to get the old, working one back?

Todas as respostas (2)

more options

Please consider turning on send info to Mozilla before posting a question. This helps us help you.

Ah... no. No idea. Massive code changes am sure there is no old one.

Why not try Firefox Developer Edition  : https://www.mozilla.org/en-US/firefox/developer/

Can also run the page through the W3C.org (World Wide Web Consortium) in charge of standards and practises for browsers and webpages. HTML https://validator.w3.org/ CSS https://jigsaw.w3.org/css-validator/ UNICORN https://validator.w3.org/unicorn/

Note : Firefox 57 Quantum release date Nov 14th https://www.mozilla.org/en-US/firefox/quantum/ Note : Legacy Extensions will be disabled and or removed.

Please let us know if this solved your issue or if need further assistance.

Alterado por Shadow110 em

more options

Start Firefox in Safe Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration is causing the problem.

  • switch to the DEFAULT theme: "3-bar" menu button or Tools -> Add-ons -> Appearance
  • do NOT click the "Refresh Firefox" button on the Safe Mode start window