The page is not automatically closed after the download is complete!
The following code can be used for download. However, when the download is complete, the window is not automatically closed. Why?
Download. jsp
Copy codeThe Code is as follows:
<%
// Obtain the file name and path.
String filename = request. getParameter ("filename ");
String filepath = "c :\\";
// Set the response header and download and save the file name
Response. setContentType ("APPLICATION/OCTET-STREAM ";
Response. setHeader ("Content-Disposition", "attachment; filename = \" "+ filename + "\"";
// Open the stream information of the specified file
Java. io. FileInputStream fileInputStream = new java. io. FileInputStream (filepath + filename );
// Write the stream information
Int I;
While (I = fileInputStream. read ())! =-1 ){
Out. write (I );
}
FileInputStream. close ();
Out. close ();
%>
<Html>
<Head>
<Script language = javascript>
Window. close ()
</Script>
</Script>
</Head>
<Body>
</Body>
</Html>
The last time I forgot to mention it, I had to set the target of form to _ blank so that it can be opened on the new page so that the page will not jump and the close () function will be executed.
Now you can use the JavaScript code of the browser without confirmation.
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