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/ Computer Shopper 240 (DVD) / Issue 240 - February 2008 - DPCS0208DVD.ISO / Mag / Programming Expert / Code.exe / Code / helloworld / content / overlay.js < prev   
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Text File  |  2007-11-01  |  614 b   |  20 lines
  1. var helloworld = {
  2.   onLoad: function() {
  3.     // initialization code
  4.     this.initialized = true;
  5.    },
  6.  
  7. onMenuItemCommand: function() {
  8.     alert("Hello World");
  9.     var myStatusbar=document.getElementById("helloworld-statusHelloworld");
  10.  
  11.     myStatusbar.label="A dynamic Hello World";
  12.  
  13.     var PromptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"].getService();
  14.     PromptService.QueryInterface(Components.interfaces.nsIPromptService);
  15.     PromptService.alert(null, "Hello Extension","Hello World");
  16.     },
  17.  
  18. };
  19. window.addEventListener("load", function(e) { helloworld.onLoad(e); }, false);
  20.