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

Search Support

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.

Learn More

Echekwara usoro a. Biko jụọ ajụjụ ọhụrụ ma ọ bụrụ na ị chọrọ enyemaka.

Why is the "Simulate touch events" button missing in Responsive Design View?

  • 3
  • 3
  • 8 views
  • Nzaghachi ikpeazụ nke kwaaui

kwaaui
kwaaui
more options

The Simulate touch events button doesn't show up as illustrated on the Responsive Design View page (https://developer.mozilla.org/en-US/docs/Tools/Responsive_Design_View).

Also: is there a way to disable hovering (:hover) effect when simulating touch devices?

The Simulate touch events button doesn't show up as illustrated on the Responsive Design View page (https://developer.mozilla.org/en-US/docs/Tools/Responsive_Design_View). Also: is there a way to disable hovering (:hover) effect when simulating touch devices?

All Replies (3)

kwaaui
kwaaui Jụọ onye nwe ya ajụjụ
more options

Here is a screenshot

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Do you have e10s (multi-process) enabled?

  • about:preferences#general: Enable multi-process Firefox Developer Edition
kwaaui
kwaaui Jụọ onye nwe ya ajụjụ
more options

Multi-process was enabled. I disabled it and the touch simulation came back. Now I've enabled it again and the touch simulation stays in place. The only thing I found quite useless is that touch simulation does not prevent rollover effects —wich should be the case on a touch device, shouldn't it?

Thanks cor-el