is it possible to capture control+alt+<any key>

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  • pankajkmeena
    New Member
    • Dec 2007
    • 5
    #1

    is it possible to capture control+alt+<any key>

    is it possible to capture control+alt+<an y key> in javascript
    Tags: None
    • gits
      Recognized Expert Moderator Expert
      • May 2007
      • 5388
      #2
      that should be possible ... have a look here ... and come back in case you have problems with implementing it ... post the code you have tried ...

      kind regards

        Comment

        • pankajkmeena
          New Member
          • Dec 2007
          • 5
          #3
          Originally posted by gits
          that should be possible ... have a look here ... and come back in case you have problems with implementing it ... post the code you have tried ...

          kind regards
          thankx for ur help but i want ot capture all three keys at a time like in VB not indvidually. for example i want ot show alert box whe a user press CTRL+ALT+Z key (all 3 key) at a time.

            Comment

            • vee10
              New Member
              • Oct 2006
              • 141
              #4
              Hi,

              Plz check the below link and try to check the demo and then download the example

              Handling Keyboard Shortcuts in JavaScript
              http://www.openjs.com/scripts/events/keyboard_shortcuts/
              Despite the many JavaScript libraries that are available today, I cannot find one that makes it easy to add keyboard shortcuts(or accelerators) to your javascript app. This is because keyboard shortcuts where only used in JavaScript games - no serious web application used keyboard shortcuts to navigate around its interface. But Google apps like Google Reader and Gmail changed that. So, I have created a function to make adding shortcuts to your application much easier.

                Comment

                • gits
                  Recognized Expert Moderator Expert
                  • May 2007
                  • 5388
                  #5
                  hi ...

                  simply combine the events ... let me give you an example for alt+ctrl+tab ... tested on FF Mac, may be it will not work with IE without adaptions, since IE uses a global event object ... but have a look at the example first:

                  [HTML]<html>
                  <head>
                  <script type="text/javascript">
                  function handle_keypress (e) {
                  var codes = { 9: 'TAB' };
                  if (e.altKey && e.ctrlKey && e.keyCode in codes) {
                  alert('pressed ALT + CTRL + ' + codes[e.keyCode]);
                  }
                  }
                  </script>
                  </head>
                  <body onkeydown="hand le_keypress(eve nt);">
                  testpage
                  </body>
                  </html>
                  [/HTML]
                  kind regards

                    Comment

                    • pankajkmeena
                      New Member
                      • Dec 2007
                      • 5
                      #6
                      Originally posted by gits
                      hi ...

                      simply combine the events ... let me give you an example for alt+ctrl+tab ... tested on FF Mac, may be it will not work with IE without adaptions, since IE uses a global event object ... but have a look at the example first:

                      [HTML]<html>
                      <head>
                      <script type="text/javascript">
                      function handle_keypress (e) {
                      var codes = { 9: 'TAB' };
                      if (e.altKey && e.ctrlKey && e.keyCode in codes) {
                      alert('pressed ALT + CTRL + ' + codes[e.keyCode]);
                      }
                      }
                      </script>
                      </head>
                      <body onkeydown="hand le_keypress(eve nt);">
                      testpage
                      </body>
                      </html>
                      [/HTML]
                      kind regards
                      thankx solution provided by u works

                        Comment

                        • gits
                          Recognized Expert Moderator Expert
                          • May 2007
                          • 5388
                          #7
                          hi :) ... glad to hear that ... post back to the forum anytime you have more questions

                          kind regards

                            Comment

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