Window. Opener = NULL; window. Close (). Only IE6 does not support IE7 or IE8.

Open a new window and close the window. The prompt before closing the window is not displayed.
Function openwin (){
Window. Open ('login. jsp ', '', 'fullscreen = Yes, menubar = No, resizable = no ');
Window. Opener = NULL;
Window. Close ();
}

In IE7

Function openwin (){

Window. Opener = NULL;
Window. Open ('login. jsp ', '', 'fullscreen = Yes, menubar = No, resizable = no ');
Window. Close ();
}

 

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<A href = "#" onclick = "window. opener = NULL; window. open ('', '_ Self'); window. close (); "> close not confirmed </a>
That is, add window. Open ('', '_ Self') between window. Opener = NULL; window. Close ');
OK!