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kimi2k

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Posts posted by kimi2k

  1. function "getSelectedText " - return text from selected option...

    if you whant full sentences, do this:

     

    <script type="text/javascript">
    function getSelectedText(elementId) {
    var elt = document.getElementById(elementId);
    if (elt.selectedIndex == -1)
    return null;
    
    return elt.options[elt.selectedIndex].text;
    }
    function change() {
    var text = getSelectedText('sel')
    document.getElementById('tex').innerHTML= 'SSS'+text;
    
    }
    </script>
    <select name="godel" onchange ="change();" id="sel">
    <option value="NUM1" >first line</option>
    <option value="NUM2" >second line</option>
    <option value="NUM3" >etc...</option>
    </select>
    

  2. Try this:

    <html>
    <head>
    </head>
    <body>
    
    
    
    <script type="text/javascript">
    function getSelectedText(elementId) {
       var elt = document.getElementById(elementId);
    
    
       if (elt.selectedIndex == -1)
           return null;
    
    
       return elt.options[elt.selectedIndex].text;
    }
    
    
    function change(num) {
    var text = getSelectedText('sel')
    
    
    document.getElementById('tex').innerHTML= 'SSS'+text[1];
    
    
    }
    
    
    </script>
    <select name="godel" onchange ="change('a');" id="sel">
    <option value="NUM1" >aa</option>
    <option value="NUM2" >bb</option>
    <option value="NUM3" >cc</option>
    </select>
    
    <br/>
    <div id='tex'>
    </div>
    </body>
    </html>
    

     

    tested in Chromium 22.0.1229.94

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