求指点，这个该怎么做，很简单，但是我很菜

[xieyizhuo]

Private Sub PictureBox1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles PictureBox1.Click

If RadioButton1.Checked <> True & CheckBox2.Checked <> True Then
Dim m As String
m = (Math.Sin(Val(TextBox1)))
TextBox2.Refresh()
TextBox2.Text = m
ElseIf RadioButton1.Checked <> True & CheckBox1.Checked <> True Then
Dim m As String
m = (Math.Sin(Val(TextBox1)))
TextBox2.Refresh()
TextBox2.Text = m
ElseIf RadioButton2.Checked <> True & CheckBox2.Checked <> True Then
Dim m As String
m = (Math.Exp(Val(TextBox1)))
TextBox2.Refresh()
TextBox2.Text = m
ElseIf RadioButton2.Checked <> True & CheckBox1.Checked <> True Then
Dim m As String
TextBox2.Refresh()
TextBox2.Text = Math.Exp(Val(TextBox1))
ElseIf RadioButton2.Checked <> True & CheckBox2.Checked <> True Then
Dim m As String
m = (Math.Sqrt(Val(TextBox1)))
TextBox2.Refresh()
TextBox2.Text = m
ElseIf RadioButton3.Checked <> True & CheckBox1.Checked <> True Then
Dim m As String
m = (Math.Sqrt(Val(TextBox1)))
TextBox2.Refresh()
TextBox2.Text = m
End If
End Sub
End Class
点击鼠标以后没反应啊，求解释，谢谢，我希望点击以后把运算结果写到TextBox2上面

[神马被哪个妞占用了呢]

膜拜楼主结贴率来的……

[ah_2047]

比我还低啊。VB6现在就这么几个人了，呵呵。但是问问题的新人也还是很多。

[vrgame]

7.69%

[zydscaline]

[Quote=引用 4 楼 的回复:]
7.69%
[/Quote]有点儿疯狂啊