I need to have a button and handle its event in jQuery. And I am writing this code but it'snot working. Did I miss something?
<!-- Begin Button -->  
<div class="demo">
<br> <br> <br>   
<input id = "btnSubmit" type="submit" value="Release"/>
<br> <br> <br>  
</div>
<!-- End Button -->
And in the javascript file
function btnClick()
{
    //    button click
    $("#btnSubmit").button().click(function(){
        alert("button");
    });    
}