/// <summary>/// 轉(zhuǎn)繁體/// </summary>/// <param name="sender"></param>/// <param name="e"></param>protected void Button1_Click(object sender, EventArgs e){ if (string.IsNullOrEmpty(txt_value.Text)) {  return; } else {  string value = txt_value.Text.Trim();  string newValue = StringConvert(value, "1");  if (!string.IsNullOrEmpty(newValue))  {   TextArea1.Value = newValue;  } }}/// <summary>/// 轉(zhuǎn)簡(jiǎn)體/// </summary>/// <param name="sender"></param>/// <param name="e"></param>protected void Button2_Click(object sender, EventArgs e){ if (string.IsNullOrEmpty(txt_value.Text)) {  return; } else {  string value = txt_value.Text.Trim();  string newValue = StringConvert(value, "2");  if (!string.IsNullOrEmpty(newValue))  {   TextArea1.Value = newValue;  } }}#region IString 成員public string StringConvert(string x, string type){ String value = String.Empty; switch (type) {  case "1"://轉(zhuǎn)繁體   value = Microsoft.VisualBasic.Strings.StrConv(x, Microsoft.VisualBasic.VbStrConv.TraditionalChinese,0);   break;  case "2":   value = Microsoft.VisualBasic.Strings.StrConv(x, Microsoft.VisualBasic.VbStrConv.SimplifiedChinese, 0);   break;  default:   break; } return value;}#endregion