题目内容
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[单选题]
API函数()用于监听罗盘变化事件
A.wx.startCompass(Objectobject)
B.wx.onCompassChange(functioncallback)
C.wx.startAccelerometer(Objectobject)
D.wx.startGyroscope(Objectobject)
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A.wx.startCompass(Objectobject)
B.wx.onCompassChange(functioncallback)
C.wx.startAccelerometer(Objectobject)
D.wx.startGyroscope(Objectobject)
A.title
B.content
C.showCancel
D.cancelText
A.wx.showToast(Objectobject)
B.wx.showModal(Objectobject)
C.wx.showLoading(Objectobject)
D.wx.hideToast(Objectobject)