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Video preview is not working in FireFox latest vesion(44) if High contrast mode is enable any idea to solve this..?

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  • 1 有這個問題
  • 最近回覆由 guigs

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I am using firefox latest vestion 44, when I switched to high contrast mode, I am not able to see preview of video's in my web application. I simply used the iframe with embedded youtube video url. Its working fine in normal mode, preview also visible with thumbnail image. Is any idea why its happening. I tried by refreshing the firefox, but didn't help much. I used previous version of FF(34) , some thumbnails was visible in preview.

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Hi Sudhir8975, This might be a question for stackoverflow.com.

However best way to start troubleshooting is checking the Web Console in the Developer tools. Is there a cross origin error? Does it help if you disable any embedded plugins?