VB浏览按钮

Question

我只是在Visual Studio 2010中搞乱Visual Basic。任何人都知道我会如何做一个“浏览文件夹（或文件）”按钮？我真的是新来的VB和我只是寻找一些简单的帮助:)

Answer 1

在窗体上放置一个按钮，处理单击事件，并使用FolderBrowserDialog。

Private Sub Button1_Click(ByVal sender As Object, ByVal e As EventArgs) Handles Button1.Click 
    Using fld As New FolderBrowserDialog() 
    If fld.ShowDialog() = Windows.Forms.DialogResult.OK Then 
     MessageBox.Show("Selected " & fld.SelectedPath) 
    End If 
    End Using 
End Sub 

选择文件，使用OpenFileDialog类：

Private Sub Button1_Click(ByVal sender As Object, ByVal e As EventArgs) Handles 
    Using ofd As New OpenFileDialog() 
    If ofd.ShowDialog() = DialogResult.OK Then 
     MessageBox.Show("Selected " + ofd.FileName) 
    End If 
    End Using 
End Sub