Form Control JavaScript DHTML

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  4. Append text to textarea


 
function DisplayEvent(eventName){    
   var myMessage = window.document.form1.textarea1.value;    
   myMessage = myMessage + eventName;    
   window.document.form1.textarea1.value = myMessage;
} 
 


         onchange="DisplayEvent('onchange\n');" 
      onkeydown="DisplayEvent('onkeydown\n');" 
      onkeypress="DisplayEvent('onkeypress\n');" 
      onkeyup="DisplayEvent('onkeyup\n\n');">
      press your key here.
   
         NAME=button1 onclick="window.document.form1.textarea1.value=''">