• 2022-06-03
    以下不是JS中内置函数的是()
    A: Object
    B: Error
    C: Function
    D: loading
  • D

    内容

    • 0

      js中如何创建函数? A: function:myFunction() B: function myFunction() C: function=myFunction()

    • 1

      API函数( )用于获取网络类型 A: wx.getNetworkType(Object object) B: wx.onNetworkStatusChange(function callback) C: wx.getConnectedWifi(Object object) D: wx.onWifiConnected(function callback)

    • 2

      API函数( )用于监听陀螺仪变化事件 A: wx.onCompassChange(function callback) B: wx.startGyroscope(Object object) C: wx.stopGyroscope(Object object) D: wx.onGyroscopeChange(function callback)

    • 3

      API函数( )用于监听网络状态变化事件。 A: wx.onNetworkStatusChange(function callback) B: wx.getConnectedWifi(Object object) C: wx.onWifiConnected(function callback) D: wx.getNetworkType(Object object)

    • 4

      用于扫码的API函数是( ) A: wx.scanCode(Object object) B: wx.makePhoneCall(Object object) C: wx.addPhoneContact(Object object) D: wx.onMemoryWarning(function callback)