Question

我正在ASPx中进行编程，我希望能够使用在函数中提供值并在另一个函数中使用它的变量

我创建了两个函数，并尝试使用“ Return”返回，但是它不起作用

Public Function prova() As String
        Dim prova2 As String = "Hola"
        Return prova2
    End Function
Public Sub Button5_Click(ByVal sender As Object, ByVal e As System.EventArgs, prova2 As String)
        If prova2 = "Hola" Then
            Response.Redirect("Centros.aspx")
        Else
            Label6.Visible = True
        End If


End Sub

Answer 1

将其设为Function并返回值：

Public Function prova() As String
    Dim prova As String = "Hola"
    Return prova
End Function

Protected Sub Button5_Click(sender As Object, e As System.EventArgs)
    If prova() = "holaa" Then
        Response.Redirect("Centros.aspx")
    End If
End Sub

如何在其他函数上使用变量

1 个答案: