Close JS Code of webpage window without prompt

 

In IE7 and IE8, you can close the current window or tag by using the close () method provided by JavaScript, but all of them prompt the annoying dialog box and find the code, finally, you can close it without a prompt.

JavaScript code

1. FunctionClosewin ()
2. {
3. Window. Opener =Null;
4. Window. Open ('', '_ Self ');
5. Window. Close ();
6. }

Instance:

XML/html code

1. <InputType = button value = "close" onclick = "closewin ()">

 

To open a child window in the parent window, click Close in the Child Window and close the operation in the parent window:

VaR windowparent = Window. opener;
Windowparent. Opener = NULL;
Windowparent. Open ('', '_ Self ');
Windowparent. Close ();