## the online document
[安装 | vuepress-plugin-demo-code (swordsmansun.github.io)](https://swordsmansun.github.io/vuepress-plugin-demo-block/guide/install/)

## tip
1. a demo code block for vuepress2. version below vuepress-2.0.0-beta.49 are not allowed.
2. your vuepress version should correspond to your plugin version (if your vuepress version is 2.0.0-beta.50, your plugin version should be 2.0.0-beta.50 )