[英]Threads and Tasks
我正在尝试使用线程和任务打开新的Windows窗体,但是此代码打开了新窗口,但未在其上显示按钮,文本字段等(正在加载窗体)
private void newFomrm_Click(object sender, EventArgs e)
{
NewForm a = new NewForm(param); // my Form
Action showMethod = () => { a.Show(); };
Task t1 = new Task(showMethod);
Thread t = new Thread(new ThreadStart(t1.Start));
t.Start();
}
private void button1_Click(object sender, EventArgs e)
{
NewForm a = new NewForm(); // my Form
Action showMethod = () => {
Invoke(new Action(() => a.Show()));
};
Task t1 = new Task(showMethod);
Thread t = new Thread(new ThreadStart(t1.Start));
t.Start();
}
试试这个...您必须将UI操作放在主线程上
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