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jtjohnston

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    Sherbrooke Québec

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  1. jtjohnston
    Working on this for right now: http://jtjohnston.ca/test/tabbedmenu.html I have the Hak5 errors fixed for now.
  2. jtjohnston
    Might be useful to place totalNumberOfPages outside the function. Then again, I'm about to use totalNumberOfPages in another function. I'll post that after. var totalNumberOfPages = 3; function showPage(id) { for( i = 1; i <= totalNumberOfPages; i++) { // if(document.getElementById('page'+i)) // document.getElementById('page'+1).style.display='none'; // previous two lines do not work. document.getElementById('page'+i).style.display='none'; } if(document.getElementById('page'+id)) document.getElementById('page'+id).style.display='block'; }
  3. jtjohnston
    I don't have much more knowledge. But you need to do this, IF you totalNumberOfPages is more than 2! var totalNumberOfPages = 3; for( i = 1; i <= totalNumberOfPages; i++) { // if(document.getElementById('page'+i)) // document.getElementById('page'+1).style.display='none'; // previous two lines do not work. document.getElementById('page'+i).style.display='none'; } These emoticons are making me much more nasty than I really am. It's a useful piece of JS, with a few repairs. I'm working on a tabbed menu page. I'll post an URL later. John
  4. jtjohnston
    Should be spelled: Id as in if(document.getElementById('page'+i)) not ID :P
  5. jtjohnston
    Any suggestions for parts by using an infrared LED instead of the laser? John
  6. jtjohnston
    http://www.hak5.org/wiki/index.php?title=E...with_Javascript See " Div Tag Tricks with Javascript" fuction should be spelled function. Also, in Mozilla 1.7.13 I still get this error: Error: document.getElementByID is not a function Source File: file:///C:/WINDOWS/Bureau/Nouveau%20HTML%20Document.htm Line: 9 Did I miss something in the episode? John <HTML> <body><script language="javascript"> function showPage(id) { var totalNumberOfPages = 2; for( i = 1; i <= totalNumberOfPages; i++) { if(document.getElementByID('page'+i)) document.getElementById('page'+1).style.display='none'; } if(document.getElementById('page'+id)) document.getElementById('page'+id).style.display='block'; } </script> <div id="navigation"> <a href="java script:onClick=showPage('1')">page 1</a> <a href="java script:onClick=showPage('2')">page 2</a> </div> <div id="page1" style="display: none;">aa </div> <div id="page2" style="display: none;">bb </div> </body> </HTML>
  7. jtjohnston
    Hi, I caught your episode on CFH2. Where can I find a parts list for the laser AM transmitter? What I was thinking about is doing something similar, but with infrared leds. My crappy BellExpressvu remote that I'm about to pitch has nice, strong leds for example. I did not see much in the way of a parts list or instructions here: http://hak5.org/episodes/ or here: http://hak5.podzinger.com/results.jsp?col=...k.5&q=laser It's been years since I have done any serious playing with my soldering iron :twisted: :twisted:
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