小编Ale*_*SFT的帖子

异步/等待无效吗？

我认为label1应该立即执行。

 Private Async Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
        Await Task.Run(Sub()
                           Threading.Thread.Sleep(3000)
                       End Sub)
        Label1.Text = "123"
    End Sub