版本：
文件：
- https://cdn.bootcdn.net/ajax/libs/parchment/3.0.0/parchment.js
- https://cdn.bootcdn.net/ajax/libs/parchment/3.0.0/parchment.js.map
- https://cdn.bootcdn.net/ajax/libs/parchment/3.0.0/parchment.min.js
- https://cdn.bootcdn.net/ajax/libs/parchment/3.0.0/parchment.umd.cjs.map