File close in Javascript IE7

In development, there is often a need to directly close the page without any prompts. in IE6, you can simply write it like below.

 

  < Script Language = Javascript >
Window. Opener = Null
Window. Close ()
</ Script >

 

This problem may be caused by some security considerations in IE7 (because the windows created by non-scripts cannot be closed in Microsoft browser competitor ff ), therefore, writing to the top is restricted and cannot be directly disabled. However, Ms is still for usProgramThe employee left a path, which is an open empty file.

// This method is compatible with IE6 and IE7.

 

< Script Language = Javascript >
Window. Opener = Null
Window. Open ( "" , " _ Self " )
Window. Close ();
</ Script >