Tap Events

Tap events receive the gesture event properties.
译：点击事件接收的手势事件属性。

1. Events.Tap — Tap a layer. 译：点击一层。
2. Events.SingleTap — Same as Tap. 译：相同的点击
3. Events.DoubleTap — Quickly tap a layer twice. 译：双击。

layerA = new Layer

layerA.on Events.Tap, (event) ->
    print "Tap"

layerA = new Layer

layerA.on Events.DoubleTap, (event) ->
    print "Double tap"

Tap Event Shortcuts
译：点击事件的快捷键

＃For Events.Tap 
layerA.onTap ->
    print "Tap"

＃For Events.SingleTap 
layerA.onSingleTap ->
    print "Single tap"

＃For Events.DoubleTap 
layerA.onDoubleTap ->
    print "Double tap"