Determine whether the argument is a window.
This is used in a number of places in jQuery to determine if we're operating against a browser window (such as the current window or an iframe).
version added: 1.4.3
obj
Object to test whether or not it is a window.
Examples:
Finds out if the parameter is a window.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | <!doctype html><html lang="en"><head> <meta charset="utf-8"> <title>jQuery.isWindow demo</title></head><body> Is 'window' a window? <b></b> <script>$( "b" ).append( "" + $.isWindow( window ) );</script> </body></html> |
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