C#透明窗体实现方法
本文实例讲述了C#透明窗体实现方法。分享给大家供大家参考。具体实现方法如下：
namespaceWindowsApplication1
{
publicpartialclassForm2:Form
{
publicForm2()
{
InitializeComponent();
this.Opacity=1;
this.Text="opacity=1";
this.TopMost=true;
}
privatevoidForm2_Activated(objectsender,EventArgse)
{
this.timer1.Enabled=true;
}
privatevoidForm2_Deactivate(objectsender,EventArgse)
{
this.timer1.Enabled=false;
this.Opacity=1;
this.Text="opacity="+this.Opacity.ToString();
}
privatevoidForm2_Load(objectsender,EventArgse)
{
}
privatevoidtimer1_Tick(objectsender,EventArgse)
{
if(this.Opacity>0)
{
this.Opacity-=0.1;
this.Text="opacity="+this.Opacity.ToString();
}
elseif(this.Opacity==0)
{
this.Close();
}
elsethis.timer1.Enabled=false;
}
}
}
希望本文所述对大家的C#程序设计有所帮助。