#wpf

打开内嵌浏览器

private void Grid_Loaded(object sender, RoutedEventArgs e)
{
	WebBrowser webBrowser = new WebBrowser();
	webBrowser.Source = new Uri("https://qiniu.bigdudu.cn/比对软件使用说明.pdf");
	this.Content = webBrowser;
}

浏览并选择文件夹

System.Windows.Forms.FolderBrowserDialog openFileDialog = new System.Windows.Forms.FolderBrowserDialog();  //选择文件夹

if (openFileDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)//注意，此处一定要手动引入System.Window.Forms空间，否则你如果使用默认的DialogResult会发现没有OK属性
{

	vm.BaseFolderPath = openFileDialog.SelectedPath;
}