Vb。网络按钮第二次点击
问题描述:
第一次点击我想看到列表框和某些按钮被禁用。
第二次点击,我想看到列表框和按钮再次启用。Vb。网络按钮第二次点击
我当前的代码是:
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) _
Handles Button2.Click
lstbx_1.Enabled = False
lstbx_2.Enabled = False
outbtn.Enabled = False
Button2.Text = "remove approval"
End Sub
答
试试这个代码:
Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
lstbx_1.Enabled = Not (lstbx_1.Enabled)
lstbx_2.Enabled = Not (lstbx_2.Enabled)
outbtn.Enabled = Not (outbtn.Enabled)
If lstbx_1.Enabled = False Then
Button2.Text = "remove approval"
Else
Button2.Text = "Your Text"
End If
End Sub
你有问题吗?有问题吗?请阅读[问]并采取[旅游] – Plutonix
听起来像一个ToggleButton https://stackoverflow.com/questions/282118/togglebutton-in-c-sharp-winforms – Slai
@Plutonix - 我试图想想优点提问并编辑它以获得更高的清晰度。希望我明白了。 – miroxlav