版本：
文件：
- https://cdn.bootcdn.net/ajax/libs/ityped/1.0.3/index.js
- https://cdn.bootcdn.net/ajax/libs/ityped/1.0.3/index.js.map
- https://cdn.bootcdn.net/ajax/libs/ityped/1.0.3/index.min.js
- https://cdn.bootcdn.net/ajax/libs/ityped/1.0.3/index.min.js.map