**The first: JS timing automatically close the window **< Script language = “javascript” > < ! — The function closewin () { The self. The opener = null; The self. The close (); } The function clock () { I = I - 1 Document.title =” this window will close automatically after ”+ I +” seconds!” ; If (i> 0) setTimeout (” clock ();” , 1000); The else closewin (); } Var I = 10 Clock (); / / - > < / script>

**Second: click on the link to close the window without prompting JS **< A href = “javascript: window. Close ()” > Close the window < / a>

**Third: the window does not prompt the automatic closure of js code **< Script language = javascript>   < ! -   This. Window. Opener = null;   Window. The close ();   / / - >   < / script>

Ie6-7 JS method to close Windows without prompting

**Method one: **Js code Function CloseWin() // this does not prompt whether to close the browser       {      Window. The opener = null;       / / the window. The opener = top;       Window. The open (” ”, “love”);       Window. The close ();       }      

**Method 2: **Open the HTML Js code The function open_complex_self () {        Var obj_window = window.open(‘close.html’, ‘_self’);         Obj_window. Opener = window;         Obj_window. Focus ();         }      

Close the HTML Js code Window. The close ();    

**Attach: **// normal tape prompt closed The function closeie () { Window. The close (); } // close IE6 without prompting The function closeie6 () { Window. The opener = null; Window. The close (); } // close IE7 without prompting The function closeie7 () { Window. The open (’, ‘_top’); Window. The top. The close (); }