Adding up Rows with JQuery

Mike McMurray — Thu, 26 Feb 2009 03:01:32 +0000

Simple and sometimes unnecessary function to add table cells together and populate another with the total. Using jQuery because its easy and it works and we all love it.

$(document).ready(function() {
    var x = 0;
    $("td.num").each(function() {
        x += parseInt($(this).html());
    })
    $("td#total").html(x);
});

Where your table cells to add up are and the table cell that has the total is .

wekadesign » web

Adding up Rows with JQuery