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!

Этот сайт имеет ограниченную функциональность, пока мы проводим техническое обслуживание для улучшения его работы. Если какая-либо статья не решила вашу проблему и вы хотите задать вопрос, наше сообщество поддержки ждёт вас: @FirefoxSupport в Твиттере и /r/firefox на Reddit.

Поиск в Поддержке

Избегайте мошенников, выдающих себя за службу поддержки. Мы никогда не попросим вас позвонить, отправить текстовое сообщение или поделиться личной информацией. Сообщайте о подозрительной активности, используя функцию «Пожаловаться».

Подробнее

autoplay and play button do not work for videos

  • 5 ответов
  • 6 имеют эту проблему
  • 1 просмотр
  • Последний ответ от dutch78

more options

I am trying to play a video (the website supports .webm, .ogv, mp4) but neither autoplay nor the start button seem to work. However, if I slide the control button to the right (+/- 40 sec) the video does play.

I have tried many of the solutions suggested in other threads (deactivating potential conflicting plugins, resetting Firefox, etc.) but none of them work.

What am I missing?

I am trying to play a video (the website supports .webm, .ogv, mp4) but neither autoplay nor the start button seem to work. However, if I slide the control button to the right (+/- 40 sec) the video does play. I have tried many of the solutions suggested in other threads (deactivating potential conflicting plugins, resetting Firefox, etc.) but none of them work. What am I missing?

Выбранное решение

The problem had an easy solution: changing the order of the videos, listing first the .mp4 source and next the .webm source made the videos run on Firefox, Explorer and Chrome.

Does anybody know why?

Прочитайте этот ответ в контексте 👍 0

Все ответы (5)

more options

Hello,

In order to better assist you with your issue please provide us with a screenshot. If you need help to create a screenshot, please see How do I create a screenshot of my problem?

Once you've done this, attach the saved screenshot file to your forum post by clicking the Browse... button below the Post your reply box. This will help us to visualize the problem.

Thank you!

Curtis

more options

Thanks.

You will find the screenshot attached.

more options

additional information: IE, Chrome and Safari work without problems - with Safari using Quick-Time. However on my Android phone I have problems as well. There it seems the video is continuously restarting. The website has the following code:

omitting the brackets:

video width="320" height="240" controls loop autoplay

   source src="http://www.website.com/videos/videoX.webmsd.webm" type="video/webm"
  /source
  source src="http://www.website.com/videos/videoX.ipad3.mp4" type="video/mp4"
  /source
  source src="http://www.website.com/videos/videoX.oggtheora.ogv" type="video/ogv"
  /source
 /video"

Изменено dutch78

more options

Looking forward to support ..

Изменено dutch78

more options

Выбранное решение

The problem had an easy solution: changing the order of the videos, listing first the .mp4 source and next the .webm source made the videos run on Firefox, Explorer and Chrome.

Does anybody know why?