TextArea on key up event : TextArea « Form Control « JavaScript DHTML






  1. JavaScript DHTML
  2. Form Control
  3. TextArea

TextArea on key up event

   

<HTML>
<HEAD>
<SCRIPT LANGUAGE=JavaScript> 
function DisplayEvent(eventName){    
   var myMessage = window.document.form1.textarea1.value;    
   myMessage = myMessage + eventName;    
   window.document.form1.textarea1.value = myMessage;
} </SCRIPT>
</HEAD> 
<BODY>
<FORM NAME=form1>
   <TEXTAREA ROWS=15 COLS=40 NAME=textarea1 
      onchange="DisplayEvent('onchange\n');" 
      onkeydown="DisplayEvent('onkeydown\n');" 
      onkeypress="DisplayEvent('onkeypress\n');" 
      onkeyup="DisplayEvent('onkeyup\n\n');">
      press your key here.
   </TEXTAREA>

   <INPUT TYPE="button" VALUE="Clear Event TextArea" 
      NAME=button1 onclick="window.document.form1.textarea1.value=''"> </FORM>
</BODY>
</HTML>








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11.Methods and Properties of the Textarea Object
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13.TextArea on change event
14.TextArea on key down event
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16.Getting and Setting a Text Object's Value