Basic HTML version of Foils prepared 23 June 1997

Foil 48 Creating New Windows

From JavaScript Tutorial for Certificate Course UC Web applications Certificate -- Summer 97. by Geoffrey C. Fox, Tom Scavo


The window object has a method open, which creates a new window. This is equivalent to clicking "New Web Browser" on the File menu
childw = window.open(URL, Name, Features);
Features is a set of comma-separated options such as:
  • toolbar = yes [no];
  • location = yes [no]; (display a location text box)
  • resizable = on [off]; (allow resizing of window)
  • status = yes [no]; (display status bar at bottom)
  • menubar = yes [no];
  • directories = yes [no]; (display the not so useful directories bar)
  • scrollbars = yes [no]; (allow scrollbars if needed)
  • width = W; (window width in pixels)
  • height = H; (window height in pixels)
A script in a spawned window can access properties of the originating window with top.opener



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Page produced by wwwfoil on Wed Apr 1 1998