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

This thread was archived. اگر به کمک نیاز دارید لطفاً یک سؤال بپرسید.

when will firefox fully support html5 & css3 fully as sevral tags are still not working with it

  • 1 پاسخ
  • 1 has this problem
  • 1 view
  • آخرین پاسخ توسّط the-edmeister

salil
salil
more options

html5 & css3 is not supportive several tags are not working...plz check the issue as html5 is trending tags like <summary> are not working

html5 & css3 is not supportive several tags are not working...plz check the issue as html5 is trending tags like <summary> are not working

All Replies (1)

the-edmeister
the-edmeister
  • Moderator
more options

Coming in Firefox 49.

  • Added support for <details> and <summary> elements

https://developer.mozilla.org/en-US/Firefox/Releases/49#Changes_for_Web_developers