首页 生产工具 Messenger Preview

Messenger Preview

用户数 : 7 分类 : 生产工具 扩展大小 : 11.9KiB 最后更新时间 : 2019-12-24 版本 : 0.1
                            Messenger has many different formatting options, such as bold, italics, strikethrough, monospace code, and math formatting through KaTeX. It can be hard to know what a message will look like without sending it once, so this extension shows a preview of how each message will appear before you send it.

Note: the formatting only renders properly on web Messenger. Mobile Messenger does not show any of the formatting.

All previews are performed client-side. None of your information is sent to any third-party server.

See https://www.facebook.com/help/147348452522644 for details on formatting text.

Supported functions in the LaTeX math formatting are at https://www.facebook.com/help/147348452522644.

▶ Usage

Write messages as normal. As you type, you should see a light message appear
about where it will appear when you send the message (when it actually sends,
your message might attach to the group above it). Sometimes, the preview
is a bit hidden, requiring you to scroll down within the chat.

As usual in Messenger chats, write

- *bold*
- _italics_ for _italics_
- ~strikethrough~ for ~~strikethrough~~
- \(\) to display inline math using LaTeX, e.g. `\(\frac{1}{2}\)`
- \[\] to display math that takes up the whole message. This may include
scrollbars and is useful for long chunks of math.
- `inline code`
- ```full message code```

- for code with syntax highlighting, use

```python
def f(a,b):
    return a + b
```


If necessary, press ctrl+enter to create a newline within a message.

The math uses a subset of KaTeX, which is itself a subset of LaTeX. See the
[Katex Docs](https://katex.org/docs/supported.html) for supported functions.
Some functions only work within math that takes up the whole message
(`\[...\]`). If anything at all is wrong, none of the message will render as
math.

Clicking the three dots to the left of a message then "Show Original" will
remove all formatting from the message.

▶ Limitations
This is an unofficial extension; Facebook might change Messenger at any time which could break this extension.

The extension only works in www.messenger.com and www.facebook.com/messenger, not the preview within www.facebook.com.
                        
查看更多
下载 如何离线安装? Chrome store

分享

全部评论

    展开更多评论

    错误提示保存失败
    成功提示保存成功
    close
    qr-code

    为打击盗链困扰,本站已启用公众号验证
    微信扫码关注上方公众号,回复“插件”二字获得验证码,验证码5分钟内全站有效。

    正在验证
    验证成功
    下载遇到问题?请添加QQ群:194738324
    close
    qr-code

    为打击盗链困扰,本站已启用公众号验证
    微信扫码关注上方公众号,回复“脚本”二字获得验证码,验证码5分钟内全站有效。

    正在验证
    验证成功