Taro.getBatteryInfo(option)
Obtains the device's battery level. The synchronous API Taro.getBatteryInfoSync is not available on iOS.
Type
(option?: Option) => void
Parameters
Option
| Property | Type | Required | Description |
|---|---|---|---|
| complete | (res: any) => void | No | The callback function used when the API call completed (always executed whether the call succeeds or fails) |
| fail | (res: any) => void | No | The callback function for a failed API call |
| success | (res: Result) => void | No | The callback function for a successful API call |
SuccessCallbackResult
| Property | Type | Description |
|---|---|---|
| isCharging | boolean | Indicates whether the device is charging. |
| level | string | The device's battery level. Range: 1-100. |
| errMsg | string | Call result |
API Support
| API | WeChat Mini-Program | H5 | React Native |
|---|---|---|---|
| Taro.getBatteryInfo | ✔️ |