- Public Class Form1
- Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
- For i As Integer = 90 To 100
- If ProgressBar1.Value = i Then
- Label2.Text = Label2.Text + 1
- End If
- Next
- End Sub
- Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
- ProgressBar1.Value = ProgressBar1.Value + 1
- End Sub
- End Class
progressbar1 的 value 从 90 到 100 之间按下 button1 的话 , label2 的 text 就会 + 1
不是的话就 label4 的 text +1
不过 code 到这 2 行就试试 debug 结果有错误
progressbar1 的 value 貌似到 98 - 99 时跳回 VB 界面
请各位大人指教



