If you're JS savvy, often times it's better to write your own jQuery functions than rely on an over-bloated plugin. However, you might find some of the plugin tutorials interesting on this page...
http://docs.jquery.com/Tutorials Good luck! On Feb 6, 4:10 pm, webopolis <krodenho...@gmail.com> wrote: > I've done this with straight Javascript for years, I just thought with > all the other cool things that have been done with jquery, there would > be a plugin for this as well. Thanks for the help. > > Kevin > > On Feb 6, 3:52 pm, sem101 <semiotics...@gmail.com> wrote: > > > You don't need jQuery for math, it's simple JavaScript. But -- you can > > use jQuery to get elements of your forms.... > > > var qty = parseInt($('input#qty').val()) || 0; > > var product1 = parseFloat($('input#product1').val()) || 0; > > var discount = parseFloat($('input#discount').val()) || 0; > > var grandtotal = (qty * product1) - discount; > > > $("div#total").html('<h1>$' + grandtotal.toFixed(2) + '</h1>'); > > > This would roughly create variables to hold your form input values, > > then show the grandtotal in a div called #total. You can grasp the > > concept.The things to look up are Floating Point, Integers and > > Decimals, etc. > > >http://www.w3schools.com/js/default.asp > > > On Feb 6, 3:13 pm, webopolis <krodenho...@gmail.com> wrote: > > > > How do I add/subtract currency with jquery?- Hide quoted text - > > > - Show quoted text -
