静态 只读browser静态 只读device静态 只读font静态 只读fs静态g静态 只读media静态 只读storage静态 只读text静态hasAPIThe name of the API to check.
true if the API is available, otherwise false.
The object to check against, defaults to the global object.
The name of the API to check.
true if the API is available, otherwise false.
静态register静态warn
En
Platform Adapter Libraries.
Zh
平台适配器库。