# 在不发布主题的情况下，有没有办法检查我是否选择了正确的视频？

**URL:** <https://meta.discourse.org/t/is-there-any-way-to-check-i-chose-the-correct-video-without-publishing-the-topic/286548>\
**Category:** Support\
**Created:** [2023年十一月24日 17:43 UTC](https://meta.discourse.org/t/is-there-any-way-to-check-i-chose-the-correct-video-without-publishing-the-topic/286548 "2023-11-24T17:43:27Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Moin](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/moin/32/554653_2.png) [@Moin](https://meta.discourse.org/u/Moin)\
**Post date:** [2023年十一月24日 17:43 UTC](https://meta.discourse.org/t/is-there-any-way-to-check-i-chose-the-correct-video-without-publishing-the-topic/286548/1 "2023-11-24T17:43:27Z")

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我真的很希望能在预览中观看视频。黑色的矩形并不能真正帮助我确定这是否是正确的视频。预览也有助于描述视频内容。

 ![Screenshot_20231124_183623_Chrome](https://global.discourse-cdn.com/meta/original/4X/6/7/6/6766f28a47a33d2dbee5061f9aacfaa247b11c02.jpeg)

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**Author:** ![Moin](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/moin/32/554653_2.png) [@Moin](https://meta.discourse.org/u/Moin)\
**Post date:** [2024年五月29日 16:17 UTC](https://meta.discourse.org/t/is-there-any-way-to-check-i-chose-the-correct-video-without-publishing-the-topic/286548/2 "2024-05-29T16:17:40Z")

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现在有：

 ![The image shows a computer screen with an open video player displaying a recording, as well as a web browser window with the Google Discourse application interface visible, which includes a list of people or user profiles. (Captioned by AI)](https://global.discourse-cdn.com/meta/original/4X/8/0/8/8089476d0aecc2d1e1c5f39c88a281d40b81b70f.jpeg)

感谢添加！

> <https://github.com/discourse/discourse/commit/f292e645b9eed988b20067e4e66d7ef1053e00cb>
>
> When uploading a video, the composer will now show a thumbnail image in
> the com…poser preview instead of just the video placeholder image.
> 
> If \`enable\_diffhtml\_preview\` is enabled the video will be rendered in
> the composer preview and is playable.

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**Author:** ![system](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/system/32/443519_2.png) [@system](https://meta.discourse.org/u/system)\
**Post date:** [2024年六月28日 16:17 UTC](https://meta.discourse.org/t/is-there-any-way-to-check-i-chose-the-correct-video-without-publishing-the-topic/286548/3 "2024-06-28T16:17:42Z")

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