场景:
Public Class A
{
Thread thd;
public A()
{
thd=new Thread(new ThreadStart(Demo));
thd.IsBackground=true;
thd.Start();
}
public Static void Demo()
{
UI _UI=new UI();
_UI.tb.Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Normal,new Action()=>{
_UI.tb.Text="我是描述控件!";
});
}
项目中的UI控件:
public Class UI:UserControl
{
Public TextBlock tb=new TextBlock();
public UI()
{
InitializeComponent();
this.AddChild(tb);
}
}