Javascript not working after postback caused by dropdown

Question

Here is my Javascript which is working initialyy and not working after a postback.

 <script type="text/javascript">
$(document).ready(function(){
    $('input[type="checkbox"]').click(function(){
        if($(this).attr("value")=="cash"){
            $(".cash").toggle();
        }
        if($(this).attr("value")=="cheque"){
            $(".cheque").toggle();
        }
        if($(this).attr("value")=="dd"){
            $(".dd").toggle();
        }
    });
});
</script>

Answer 1

Try like this

$('input[type="checkbox"]').on('click', (function () {
if($(this).attr("value")=="cash"){
        $(".cash").toggle();
    }
    if($(this).attr("value")=="cheque"){
        $(".cheque").toggle();
    }
    if($(this).attr("value")=="dd"){
        $(".dd").toggle();
    }
});

or you can use change event also