版本：
文件：
- https://cdn.bootcdn.net/ajax/libs/ng-toast/2.0.0/ngToast-animations.css
- https://cdn.bootcdn.net/ajax/libs/ng-toast/2.0.0/ngToast-animations.min.css
- https://cdn.bootcdn.net/ajax/libs/ng-toast/2.0.0/ngToast.css
- https://cdn.bootcdn.net/ajax/libs/ng-toast/2.0.0/ngToast.js
- https://cdn.bootcdn.net/ajax/libs/ng-toast/2.0.0/ngToast.min.css
- https://cdn.bootcdn.net/ajax/libs/ng-toast/2.0.0/ngToast.min.js