jQuery calculate sum of values in all text fields

Question

I have an order form with about 30 text fields that contain numerical values. I'd like to calculate the sum of all those values on blur.

I know how to select all text fields but not how to loop through them and add up all their values?

$(document).ready(function(){    $(".price").blur(function() {     //loop and add up every value from $(".price").val()    }) }); 

Answer 1

​

$('.price').blur(function () {     var sum = 0;     $('.price').each(function() {         sum += Number($(this).val());     });      // here, you have your sum });​​​​​​​​​