Question

I need some simple calculations done using jquery.

This example http://jsfiddle.net/tbL5r/ is pretty close. It just needs a little tweaking:

1. the user should input the price.

2. I need the sum of the all prices calculated.

3. It should calculate without clicking buttons.

Cheers and Thanks

Answer 1

give this a try: http://jsfiddle.net/tbL5r/38/

$(".price").blur(function(){
    var total = 0;
    $(".price").each(function(){
        if(!isNaN(this.value)){
            total += Number(this.value);
        }
    });
    $(".target").html(Math.round(total * 100) / 100);  
});