In jquery how to attach key up event to an element?

Answer:

Here in the script in coding we have to attach or we have to use keyup() method to key up event to a html element
Example:

<script type="text/javascript">

    $("#txtKeyPress").keyup(function () { $("#div3").append(" | key UP event fired"); });

</script>

when user leave then key in the “txtKeyPress” textbox then “ | key UP event fired” will be appended in the “div3” element.