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  • pavanponnapalli
    New Member
    • May 2008
    • 51
    #1

    Displaying text

    hi,
    There are two textboxes in a form. The second textbox's data is to be displayed on the same page, character by character . Is it possible using any Event in Javascript? Suppose i entered Bytes in the textbox. When i type 'B' in the textbox it should be displayed on the top of the page as B, again as i enter 'y' in the textbox it should be dispalyed immediately after B as 'By' so on and so forth. I don't have any button,suppose. Then my questions are:
    1) Is it possible?
    2) If possible, then how?

    Could anyone explain me?
    cheers,
    pavan
    Tags: None
    • mrhoo
      Contributor
      • Jun 2006
      • 428
      #2
      <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN">
      <html lang= "en">

      <head>
      <title>Input Echo</title>

      <script type= "text/javascript">
      Code:
      window.onload= function(){
	var who=document.getElementsByName('in_2')[0];
	who.onkeyup= who.onchange=function(e){
	    e= window.event||e;
	    var v= e.srcElement || e.target;	    	
		document.getElementById("echotext").lastChild.data=v.value;
	}
}
      </script>
      </head>
      <body>
      <h1>Input echo</h1>
      <h2 id="echotext">< span>Text:</span> </h2>
      <form id= "form_1" action='' onsubmit="retur n false">
      <p>
      <label>No echo:<input name= "in_1" type="text"></label>
      <label>Echo This:<input name= "in_2" type="text"></label>
      </p>
      </form>
      </body>
      </html>

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