[jQuery] Re: How do I add/subtract currency with jquery?
You might find "Masked Input" plugin useful:
http://digitalbush.com/projects/masked-input-plugin/
Also on creating your custom jQuery plugins:
http://jquery-howto.blogspot.com/search/label/plugin
On Sat, Feb 7, 2009 at 2:10 AM, webopolis 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 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;
>>
>> $("div#total").html('$' + grandtotal.toFixed(2) + '');
>>
>> 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 wrote:
>>
>>
>>
>> > How do I add/subtract currency with jquery?- Hide quoted text -
>>
>> - Show quoted text -
[jQuery] Re: How do I add/subtract currency with jquery?
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 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 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;
>
> > $("div#total").html('$' + grandtotal.toFixed(2) + '');
>
> > 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 wrote:
>
> > > How do I add/subtract currency with jquery?- Hide quoted text -
>
> > - Show quoted text -
[jQuery] Re: How do I add/subtract currency with jquery?
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 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;
>
> $("div#total").html('$' + grandtotal.toFixed(2) + '');
>
> 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 wrote:
>
>
>
> > How do I add/subtract currency with jquery?- Hide quoted text -
>
> - Show quoted text -
[jQuery] Re: How do I add/subtract currency with jquery?
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;
$("div#total").html('$' + grandtotal.toFixed(2) + '');
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 wrote:
> How do I add/subtract currency with jquery?
