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Opening a new window in the center of the screen with JavaScript

JavaScript posted 7 months ago by christian

This JavaScript code will open a URL in a new window and center the window on the screen, instead of showing the window in a random place:

   1  var url = 'http://google.com/';
   2  var width  = 640;
   3  var height = 480;
   4     
   5  var left   = (screen.width / 2) - (width / 2);
   6  var top    = (screen.height / 2) - (height / 2);
   7     
   8  var xWindow = window.open(url, 'post', 'resizable=1,width=' + width + ',height=' + height + ', top=' + top + ', left=' + left);
   9  
  10  xWindow.focus();

Tagged javascript, window, open, center, screen

Entering copy / scrollback mode in screen

Shell Script (Bash) posted about 1 year ago by marko

How to enter copy mode (also called scrollback mode) in the terminal program called screen. 

   1  Ctrl-a esc

Tagged shell, screen, copy mode, kopiointitila, kopieringsläge