版本：
文件：
- https://cdn.bootcdn.net/ajax/libs/string-mask/0.3.0/string-mask.js
- https://cdn.bootcdn.net/ajax/libs/string-mask/0.3.0/string-mask.min.js
- https://cdn.bootcdn.net/ajax/libs/string-mask/0.3.0/string-mask.min.js.map