topical media & game development
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

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professional-javascript-11-ListboxShiftUpDownExample.htm / htm



  <html>
      <head>
          <title>Listbox Shift Example</title>
          <script type="text/javascript" src="listutil.js"></script>
          <script type="text/javascript">
              function shiftUp() {
                  var oListbox = document.getElementById("selListbox");
                  var oTxtIndex = document.getElementById("txtIndex"); 
                  ListUtil.shiftUp(oListbox, parseInt(oTxtIndex.value));
              }
              
              function shiftDown() {
                  var oListbox = document.getElementById("selListbox");
                  var oTxtIndex = document.getElementById("txtIndex");     
                  ListUtil.shiftDown(oListbox, parseInt(oTxtIndex.value));
              }
          </script>
      </head>
      <body>
          <form>
              <select id="selListbox" size="5">
                   <option>Original Value 0</option>
                   <option>Original Value 1</option>
                   <option>Original Value 2</option>
                   <option>Original Value 3</option>
                   <option>Original Value 4</option>
              </select><br />
              Click the "Shift Up" or "Shift Down" button to move the item with this position:<br />
              <input type="text" id="txtIndex" /><br />
              <input type="button" value="Shift Up" onclick="shiftUp()" />
              <input type="button" value="Shift Down" onclick="shiftDown()" />
         </form>
      </body>
  </html>
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

(C) Æliens 20/2/2008

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