C# winform 组件---- folderBrowserDialog与openFileDialog

vs2008 winform 的工具箱中有两个组件:folderBrowserDialog与openFileDialog.他们的作用如下:

folderBrowserDialog:打开一个浏览对话框,以便选取路经.

openFileDialog: 打开一个浏览对话框,以便选取一个文件名.

在实际操作中的应用如下:

private void button1_Click(object sender, EventArgs e)

{

folderBrowserDialog1.ShowDialog();

this.textBox1.Text = folderBrowserDialog1.SelectedPath;

}

private void button2_Click(object sender, EventArgs e)

{

openFileDialog1.ShowDialog();

this.textBox2.Text = openFileDialog1.SafeFileName;

}

如果没有在窗体中拖入folderBrowserDialog与openFileDialog组件,代码也可以这样来写:

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Text;

using System.Windows.Forms;

namespace WindowsApplication1

{

public partial class SelectFolder : Form

{

public SelectFolder()

{

InitializeComponent();

}

private void btnSelectPath_Click(object sender, EventArgs e)

{

FolderBrowserDialog path = new FolderBrowserDialog();

path.ShowDialog();

this.txtPath.Text = path.SelectedPath;

}

private void btnSelectFile_Click(object sender, EventArgs e)

{

OpenFileDialog file = new OpenFileDialog();

file.ShowDialog();

this.txtFile.Text = file.SafeFileName;

}

}

}

本文来自CSDN博客，转载请标明出处：http://blog.csdn.net/cranejuan/archive/2009/06/27/4302914.aspx