当我尝试使用下面的代码在新窗口中打开文件时，它正在下载文档而不是在新窗口中打开。当我打开下载的文档时，它看起来不错。
But I want the document to be open in new window. 谢谢你的帮助。
WebForm2Test.aspx
<a href="WebForm1Test.aspx" onclick="window.open('WebForm1Test.aspx','_blank')">WebForm1Test.aspx </a>
WebForm1Test.aspx.cs
public partial class WebForm1Test : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
//Writes Document
System.IO.MemoryStream outStream = new System.IO.MemoryStream(Some_Base64_String);
HttpContext.Current.Response.Expires = 0;
HttpContext.Current.Response.Buffer = true;
HttpContext.Current.Response.ClearContent();
string STR_File_Name = "test"
HttpContext.Current.Response.AppendHeader("Content-Disposition", "attachment; filename=" + test);
//Known Content Types
if (OBJ_Document.CH_Document_Extension.ToUpper() == "JPG")
{
HttpContext.Current.Response.AppendHeader("Content-Type", "image/jpeg");
}
if (OBJ_Document.CH_Document_Extension.ToUpper() == "JPEG")
{
HttpContext.Current.Response.AppendHeader("Content-Type", "image/jpeg");
}
if (OBJ_Document.CH_Document_Extension.ToUpper() == "PDF")
{
HttpContext.Current.Response.AppendHeader("Content-Type", "application/pdf");
}
using (FileStream file = new FileStream("c:\\file.bin", FileMode.Create, System.IO.FileAccess.Write))
{
byte[] bytes = new byte[outStream.Length];
outStream.Read(bytes, 0, (int)outStream.Length);
file.Write(bytes, 0, bytes.Length);
outStream.Close();
}
HttpContext.Current.Response.TransmitFile("c:\\file.bin");
outStream.Close();
HttpContext.Current.Response.End();
}
}