无法设置自动折叠帖子

[coool-sheep]

Please follow this Issue template to provide relevant information, such as source code repositories, blog links, and screenshots, which will help us investigate. 请按照此 Issue 模版提供相关信息，例如源码仓库、博客链接和屏幕截图，这将有助于我们进行调查。

Issue Checklist

• [x] I am using the latest version of NexT.
• [x] I have read the relevant documents of Hexo and NexT.
• [x] I have reviewed the latest Roadmap on GitHub and searched for current issues, which does not help me.

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Expected behavior

帖子自动折叠，就像这样，有read more功能

Actual behavior

• Links to demo site with this issue: https://coool-sheep.github.io/
• Links to repository or source code of the blog: N/A 没有自动折叠，即使已经在next的_config.yaml中设置了。

Steps to reproduce the behavior

1. N/A
2. N/A
3. N/A

Environment Information

Node.js and NPM Information

Package dependencies Information

Hexo Configuration

NexT Configuration

# Automatically excerpt description in homepage as preamble text.
excerpt_description: true

# Read more button
# If true, the read more button will be displayed in excerpt section.
read_more_btn: true

Other Information

[welcome[bot]]

Thanks for opening this issue, maintainers will get back to you as soon as possible!

[stevenjoezhang]

excerpt_description 这个不是自动生成摘要的功能，描述可能有点误导。

[coool-sheep]

excerpt_description 这个不是自动生成摘要的功能，描述可能有点误导。 好的。不过请问想要做到题目中的效果的话需要修改哪些呢

[stevenjoezhang]

可以装一个插件：

https://github.com/chekun/hexo-excerpt 或者 https://github.com/ashisherc/hexo-auto-excerpt

GitHub

GitHub - chekun/hexo-excerpt: Automatic excerpt generator for Hexo

Automatic excerpt generator for Hexo. Contribute to chekun/hexo-excerpt development by creating an account on GitHub.

GitHub

GitHub - ashisherc/hexo-auto-excerpt: Auto excerpt plugin for hexo. No need to manually add tag.

Auto excerpt plugin for hexo. No need to manually add tag. - GitHub - ashisherc/hexo-auto-excerpt: Auto excerpt plugin for hexo. No need to manually add tag.

[coool-sheep]

问题解决了！非常感谢！