[Original] Two Methods for opening and closing old windows!

1st Methods

The window to be opened is about.htm.

< Script Language = Javascript >

Function Openwin ()

{


Newwin = Zookeeper open('about.htm', 'login', 'location = No, Toolbar = No, status = Yes, resizable = No, scrollbars = No, menubar = No, directories = No ')

Newwin. moveTo ( - 3 , - 3 );

Newwin. resizeTo (screen. availwidth + 6 , Screen. availheight + 6 );



Window. Opener = Null ; // Opener is a container that represents the current window

Window. Close ();

}

</ Script >

2nd Methods

Write the statement for closing the old window in the onload event of the new window. This is more secure! That is, the new window is enabled, and the old window is closed.

Old window code

< Script Language = Javascript >

Function Openwin ()

{


Newwin = Zookeeper open('about.htm', 'login', 'location = No, Toolbar = No, status = Yes, resizable = No, scrollbars = No, menubar = No, directories = No ')

Newwin. moveTo ( - 3 , - 3 );

Newwin. resizeTo (screen. availwidth + 6 , Screen. availheight + 6 );



}

</ Script >

New window code

< Script Language = Javascript >

Function Closeold ()

{

Window. opener. Opener = Null ;

Window. opener. Close ();

}

Closeold ();

</ Script >



Window. Opener indicates the old window


That is, when the window is initialized, close the old window!