线程里可以停止计时器，却不能启动计时器？

[coxi]

'测试代码如下（vb.net）：
Private ThreadStartTimer As New Threading.Thread(AddressOf StartTimer)
Private ThreadStopTimer As New Threading.Thread(AddressOf StopTimer)

'启动无效
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
ThreadStartTimer.Start()
End Sub

'停止有效
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
ThreadStopTimer.Start()
End Sub

Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
Label1.Text = Now
End Sub

Private sub StartTimer()
Timer1.Interval = 1000
Timer1.Enabled = True
Timer1.Start()
End Sub

Private sub StopTimer()
Timer1.Enabled = False
Timer1.Stop()
End Sub

[liulxmooo]

up

[haoztao]

帮你顶！

[landlordh]

应该是线程ThreadStartTimer和timer之间的问题

[gbbword]

少了一句，你的启动线程里少了一句：
Timer1.Enabled = True;

[gbbword]

楼主，对不起，看错了。

[gbbword]

把Timer声明为静态变量试试。

[yani_33]

学习

[3tzjq]

要用Invoke委托

[AReed]

两个线程之间的对象操作要求用Invoke来调用.