.net跨线程调用控件

1        public Form1()
2         {
3             InitializeComponent();
4             Control.CheckForIllegalCrossThreadCalls = true;//不捕获错误线程的调用
5         }

 1             Thread thread = new Thread(() =>
 2             {
 3                 textBox1.Invoke(new Action<string>((txt) =>
 4                 {
 5                     textBox1.Text = txt;
 6                 }), "你好");//调用textBox1的invoke方法传入一个委托对象
 8             });
 9             thread.IsBackground = true;
10             thread.Start();