FileOk 当用户点击"打开"或"保存"按钮时要处理的事件
HelpRequest 当用户点击"帮助"按钮时要处理的事件spa
能够用如下代码来实现上面这个对话框:code
private void openFileDialogBTN_Click(object sender, System.EventArgs e) { OpenFileDialog openFileDialog=new OpenFileDialog(); openFileDialog.InitialDirectory="c:\\";//注意这里写路径时要用c:\\而不是c:\ openFileDialog.Filter="文本文件|*.*|C#文件|*.cs|全部文件|*.*"; openFileDialog.RestoreDirectory=true; openFileDialog.FilterIndex=1; if (openFileDialog.ShowDialog()==DialogResult.OK) { fName=openFileDialog.FileName; File fileOpen=new File(fName); isFileHaveName=true; richTextBox1.Text=fileOpen.ReadFile(); richTextBox1.AppendText(""); } }
openfiledialog.FileName //获取或设置一个包含在文件对话框中选定的文件名字符串blog
openfiledialog.SafeFileName //获取选定对话框中的文件名和扩展名索引
FolderBrowserDialog dialog = new FolderBrowserDialog(); dialog.Description = "请选择文件路径"; if (dialog.ShowDialog() == DialogResult.OK) { savePath = dialog.SelectedPath; textBox2.Text = savePath; }