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Markdown Extension Examples ​

This page demonstrates some of the built-in markdown extensions provided by VitePress.

Syntax Highlighting ​

VitePress provides Syntax Highlighting powered by Shiki, with additional features like line-highlighting:

Input

md
```js{4}
export default {
  data () {
    return {
      msg: 'Highlighted!'
    }
  }
}
```

Output

js
export default {
  data () {
    return {
      msg: 'Highlighted!'
    }
  }
}

Custom Containers ​

Input

md
::: info
This is an info box.
:::

::: tip
This is a tip.
:::

::: warning
This is a warning.
:::

::: danger
This is a dangerous warning.
:::

::: details
This is a details block.
:::

Output

INFO

This is an info box.

TIP

This is a tip.

WARNING

This is a warning.

DANGER

This is a dangerous warning.

Details

This is a details block.

More ​

运行此命令生成 Diffie-Hellman keys:

sh
openssl dhparam -out /etc/nginx/dhparam.pem 2048
openssl dhparam -out /usr/local/openresty/nginx/conf/dhparam.pem 2048

创建一个通用的 ACME-challenge 目录(用于 Let's Encrypt):

sh
mkdir -p /var/www/_letsencrypt
chown www-data /var/www/_letsencrypt

安装 certbot 和 nginx

sh
apt install certbot
apt install nginx
sudo nginx -t && sudo systemctl reload nginx

配置证书需要的最小 nginx 配置

conf
server {
    listen 80 default_server;
    listen [::]:80 default_server;
    server_name _;

    root /var/www/html;
    index index.html;

    location / {
        try_files $uri $uri/ =404;
    }

    # ACME-challenge
    location ^~ /.well-known/acme-challenge/ {
        root /var/www/_letsencrypt;
    }
}

使用 Certbot 从 Let's Encrypt 获得 SSL 证书:

sh
certbot certonly --webroot -d scpkdc.com -d www.scpkdc.com --email info@scpkdc.com -w /var/www/_letsencrypt -n --agree-tos --force-renewal
certbot certonly --webroot -d scpkdc.cn -d www.scpkdc.cn --email info@scpkdc.cn -w /var/www/_letsencrypt -n --agree-tos --force-renewal
certbot certonly --webroot -d kongjs.com -d www.kongjs.com --email info@kongjs.com -w /var/www/_letsencrypt -n --agree-tos --force-renewal

sudo certbot certonly --webroot -d scpkdc.com -d www.scpkdc.com --email info@scpkdc.com -w /data/openresty/www/_letsencrypt -n --agree-tos --force-renewal
sudo certbot certonly --webroot -d scpkdc.cn -d www.scpkdc.cn --email info@scpkdc.cn -w /data/openresty/www/_letsencrypt -n --agree-tos --force-renewal
sudo certbot certonly --webroot -d kongjs.com -d www.kongjs.com --email info@kongjs.com -w /data/openresty/www/_letsencrypt -n --agree-tos --force-renewal

certbot certonly --webroot -d kongjs.com -d www.kongjs.com -d git.kongjs.com -d dpanel.kongjs.com --email info@kongjs.com -w /var/www/_letsencrypt -n --agree-tos --force-renewal

Successfully received certificate. Certificate is saved at: /etc/letsencrypt/live/scpkdc.com/fullchain.pem Key is saved at: /etc/letsencrypt/live/scpkdc.com/privkey.pem This certificate expires on 2025-04-13. These files will be updated when the certificate renews. Certbot has set up a scheduled task to automatically renew this certificate in the background.

配置 Certbot，当 NGINX 成功更新证书时重新加载:

sh
echo -e '#!/bin/bash\nnginx -t && systemctl reload nginx' | sudo tee /etc/letsencrypt/renewal-hooks/post/nginx-reload.sh
sudo chmod a+x /etc/letsencrypt/renewal-hooks/post/nginx-reload.sh

Check out the documentation for the full list of markdown extensions.