Constructor
new EventEmitter(on, callback) → {any}
- Source:
Parameters:
Name | Type | Description |
---|---|---|
on |
string | / emeit等 |
callback |
string |
Returns:
- any
- Type
- any
功能:自定义事件
Name | Type | Description |
---|---|---|
on |
string | / emeit等 |
callback |
string |