【发布时间】:2015-04-21 09:40:56
【问题描述】:
我有带音量值的滑块。我需要在现场改变音量。我的代码有什么问题?
@IBOutlet weak var volumeSliderCurr: NSSlider!
@IBAction func volumeSlider(sender: AnyObject) {
var event: NSEvent = NSApplication.sharedApplication().currentEvent!
mouseUp(event)
}
override func mouseUp(theEvent: NSEvent) {
super.mouseUp(theEvent)
audioPlayer.volume = volumeSliderCurr.floatValue
currVolume = volumeSliderCurr.floatValue
}
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