# Discourse 官方的公告是组件吗

**URL:** <https://www.isharkfly.com/t/discourse/16234>\
**Category:** Discourse\
**Tags:** discourse\
**Created:** [September 3, 2024, 9:21am UTC](https://www.isharkfly.com/t/discourse/16234 "2024-09-03T09:21:56Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![kacha1](https://www.isharkfly.com/user_avatar/www.isharkfly.com/kacha1/32/15186_2.png) [@kacha1](https://www.isharkfly.com/u/kacha1)\
**Post date:** [September 3, 2024, 9:21am UTC](https://www.isharkfly.com/t/discourse/16234/1 "2024-09-03T09:21:56Z")

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![chrome_2024-09-03_18-20-42](https://cdn.isharkfly.com/com-isharkfly-www/discourse-uploads/original/2X/c/c9e0051e01f0039aa87a4d0ac08708c366c0a21b.png)  
如题

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**Author:** ![honeymoose](https://www.isharkfly.com/user_avatar/www.isharkfly.com/honeymoose/32/20796_2.png) [@honeymoose](https://www.isharkfly.com/u/honeymoose)\
**Post date:** [September 3, 2024, 12:19pm UTC](https://www.isharkfly.com/t/discourse/16234/2 "2024-09-03T12:19:28Z")

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这个被称为 Closable Banner。

请参考页面：[How to Set a Closable Banner at the Top of site？ - Support - Discourse Meta](https://meta.discourse.org/t/how-to-set-a-closable-banner-at-the-top-of-site/226302)

官方的内容可以通过自己的配置来进行设置。

还有就是这个主题有过讨论：[Dismissible banner on meta - Feature - Discourse Meta](https://meta.discourse.org/t/dismissible-banner-on-meta/233189)

 ![2024-09-03_08-19-45](https://cdn.isharkfly.com/com-isharkfly-www/discourse-uploads/original/2X/d/db85a7620b8285519f87c8521e95334f3be36101.png)

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**Author:** ![kacha1](https://www.isharkfly.com/user_avatar/www.isharkfly.com/kacha1/32/15186_2.png) [@kacha1](https://www.isharkfly.com/u/kacha1)\
**Post date:** [September 4, 2024, 6:48am UTC](https://www.isharkfly.com/t/discourse/16234/3 "2024-09-04T06:48:49Z")

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都试过了，但是鼠标放上去时不动，我看官网的能动。官网是用组件以后另添加了CSS吗？反正上面的方法够用了