How do i find dynamic average for not the 20 input boxes
- by alpho07
How do i find dynamic average for not the 20 input boxes with ".num" class but even just five out of 20. I have done it as below but it won't work
$.fn.sumValues = function() {
var sum = 0;
this.each(function() {
if ( $(this).is(':input') ) {
var val = $(this).val();
} else {
var val = $(this).text();
}
sum += parseFloat( ('0' + val).replace(/[^0-9-\.]/g, ''), 10 );
});
return sum.toFixed(2);
};
$(document).ready(function() {
$('input.price').bind('keyup', function() {
$('span.total').html( $('input.price').sumValues()/$('.num').length );
});
});
