API函数wx.getLocation(Objectobject)用于获取当前的地理位置和速度,其参数属性object.success回调函数的对象参数属性()表示高度
A.accuracy
B.altitude
C.verticalAccuracy
D.horizontalAccuracy
A.accuracy
B.altitude
C.verticalAccuracy
D.horizontalAccuracy
B、wx.onNetworkStatusChange(functioncallback)
C、wx.getConnectedWifi(Objectobject)
D、wx.onWifiConnected(functioncallback)
B、Objectwx.getSystemInfoSync()
C、Objectwx.getBatteryInfoSync()
D、wx.getBatteryInfo(Objectobject)
B、Objectwx.getSystemInfoSync()
C、Objectwx.getBatteryInfoSync()
D、wx.getBatteryInfo(Objectobject)
B、wx.getScreenBrightness(Objectobject)
C、wx.setKeepScreenOn(Objectobject)
D、wx.onUserCaptureScreen(functioncallback)
B、wx.getSavedFileList(Objectobject)
C、wx.getSavedFileInfo(Objectobject)
D、wx.removeSavedFile(Objectobject)
B、wx.getScreenBrightness(Objectobject)
C、wx.setKeepScreenOn(Objectobject)
D、wx.onUserCaptureScreen(functioncallback)
B、wx.getSavedFileList(Objectobject)
C、wx.getSavedFileInfo(Objectobject)
D、wx.removeSavedFile(Objectobject)
B、从本地缓存中同步获取指定key的内容data
C、从本地缓存中异步获取指定key的内容res
D、从本地缓存中同步获取指定key的内容res
B、wx.onCompassChange(functioncallback)
C、wx.startAccelerometer(Objectobject)
D、wx.startGyroscope(Objectobject)
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