JQuery - OnKeyUp

by Damith Nuwan Sampath

HTML

http://api.jquery.com/keyup/

<br>
<br />Type Here:
<input type="text" id="textbox1" />

<br>
<br> Results
<br />
<input type="text" id="textbox2" />
<br />
<input type="text" id="textbox3" />

<br />
<br />
<br />
<div id="log"></div>

JavaScript

$("#textbox1").keyup(function() {

    var textinput = $('#textbox1').val().substring(0, 8);

    $('#log').append('<br />Handler for .keyup() called - ' + textinput);


    $("#textbox2").val(textinput);
    $("#textbox3").val(textinput);



  });