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wpf中:
window 设置 Opacity=0;
C# code private void Window_Loaded(object sender, RoutedEventArgs e) { this.Timer111(); }//此处Timer 引用的是: using System.Timers; Timer timer1 = new Timer(1000); private void Timer111() { timer1.Start(); timer1.Elapsed += new System.Timers.ElapsedEventHandler(this.timer1_Elapsed); } private void timer1_Elapsed(object sender, EventArgs e) {//在这里会出现这样的错误: 调用线程无法访问此对象,因为另一个线程拥有该对象。 if (!(this.Opacity < 1)) { timer1.Stop(); } this.Opacity += 0.1; } |
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