A bug in Google browser when reading returned data using jquery Ajax

// Set the file expiration time in the client buffer to 0, that is, it expires immediately. Context. response. expires = 0; // clear the output cache context opened by the server for this session. response. clear (); context. response. charset = "UTF-8"; context. response. contentencoding = system. text. encoding. utf8; context. response. contenttype = "text/plain"; context. response. write ("recharge successful"); // transmits the information in the output cache to the client. The following statement will invalidate in Google's browser. other browsers are fine. // context. response. flush (); // context. response. close (); // context. response. end ();