JS sample code that directly closes the webpage window is not prompted

JS sample code that directly closes the webpage window is not prompted

This article mainly introduces the JS sample code that does not prompt to close the webpage window directly. If you need it, please refer to it and hope to help you.

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

 

The Code is as follows:

Function CloseWin ()

{

Window. opener = null;

Window. open ('', '_ self ');

Window. close ();

}

 

Instance:

 

XML/HTML code

1. <input type = 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 ();