How can i fix my output will be 2 decimal Numbers ex:(.11) or it should be (.00)

Question

i want to get the output "total_amounts" like,ex(255.545645 = 255.54) and (150 =150.00). This is my code

$('.topag').on('input', function(){
var parent = $(this).closest('.calt');
var totalAmt = parseFloat(parent.find('.totalpr').val());
var quantity = parseFloat($(this).val());

parent.find('.total_amount').text(totalAmt*quantity);
$('#total_amounts').val(totalAmt*quantity);
$('#total_amounts').val(total);
calcul_total_quatities();

How can i fix this issue.

You are talking about javascript, not java. Fix your tags please. — f1sh, May 16 '17 at 11:59
try to use http://php.net/manual/en/function.sprintf.php and example is in the manual — Edwin, May 16 '17 at 12:00

Sphinx · Accepted Answer · 2017-05-16T12:07:38.187

3

var total = 23.64654465;
var total_dec = total.toFixed(2);
 document.getElementById("load").innerHTML = total_dec;

<p id="load"></p>

You can use the toFixed() method. The details for this can be found at the following link. See code below for coding needed for your scenario

var totalqty = totalAmt*quantity;
var total = totalqty.toFixed(2);
document.getElementById("total_amounts").innerHTML = total;

edited May 16 '17 at 12:07

answered May 16 '17 at 12:01

Sphinx

914
8
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tried earlier but i didnt get.can you edit my code using toFixed(2); thanks in advance – Twinxz May 16 '17 at 12:03
your full coding is not added.. – Sphinx May 16 '17 at 12:04
@user9394401 see coding added above – Sphinx May 16 '17 at 12:07
its not working.the value didint change – Twinxz May 16 '17 at 12:11
OUTPUT – Twinxz May 16 '17 at 12:16
make a fiddle with the problem, there's still code missing – Sphinx May 16 '17 at 12:18
https://jsfiddle.net/twince/7r3f7o97/ this is my fiddle in this my output notworking.but my local host its working – Twinxz May 16 '17 at 13:36
have a look at the updated [fiddle](https://jsfiddle.net/7r3f7o97/1/) – Sphinx May 16 '17 at 14:49
thanks its working. – Twinxz May 17 '17 at 05:44
,can you please check my updated fiddle, If i enabled/disabled the checkbox button, the added .oo removed from the amount.How can i add the .oo to the amount? fiddle: https://jsfiddle.net/twince/7r3f7o97/4/ – Twinxz May 17 '17 at 07:51
Let us [continue this discussion in chat](http://chat.stackoverflow.com/rooms/144445/discussion-between-user9394401-and-sphinx). – Twinxz May 17 '17 at 10:07
Let us [continue this discussion in chat](http://chat.stackoverflow.com/rooms/144459/discussion-between-twinxz-and-sphinx). – Twinxz May 17 '17 at 12:21

How can i fix my output will be 2 decimal Numbers ex:(.11) or it should be (.00)

1 Answers1