Version: 1.xTaro.onBLEConnectionStateChange(CALLBACK)使用方式同 wx.onBLEConnectionStateChange。示例代码#import Taro from '@tarojs/taro' Taro.onBLEConnectionStateChange(res => { // 该方法回调中可以用于处理连接意外断开等异常情况 console.log(`device ${res.deviceId} state has changed, connected: ${res.connected}`)})Copy