淡入效果1

//渐显方法2:
private void ComeOn()
{
   for (double d = 0.01; d < 1; d += 0.11)
            {
                System.Threading.Thread.Sleep(15);
                Application.DoEvents();
                this.Opacity = d;
                this.Refresh();
            }
}

淡入效果2

 string caozuo = "";//窗体操作方法字符串
窗口淡入淡出效果
        private void Form1_Load(object sender, EventArgs e)
        }在设置下time控件的Interval 的值就行了,我设置的是10,你要是觉得快就把数字改点就行了,

 

 

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