using System; using System.Collections.Generic; using System.ComponentModel; using System.Drawing; using System.IO; using System.Text; using System.Windows.Forms; namespace test { public class test { [STAThread] public static void Main() { Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault(false); using (var writer = new StreamWriter("test1.txt", false, Encoding.UTF8)) { writer.WriteLine("UTF8"); writer.WriteLine("あいうえお"); } File.WriteAllText("test2.txt", "ShiftJis\r\nあいうえお", Encoding.GetEncoding("shift-jis")); var form = new Form(); var browser1 = new WebBrowser(); browser1.Dock = DockStyle.Fill; browser1.Url = new Uri(Path.GetFullPath("test1.txt")); var browser2 = new WebBrowser(); browser2.Dock = DockStyle.Fill; browser2.Url = new Uri(Path.GetFullPath("test2.txt")); var split = new SplitContainer(); split.Orientation = Orientation.Horizontal; split.Dock = DockStyle.Fill; split.Panel1.Controls.Add(browser1); split.Panel2.Controls.Add(browser2); form.Controls.Add(split); Application.Run(form); } } }