# Limit It To Only 2 Decimal Places Like 95.44?

Jul 27, 2007

If I get a percentage result on a form, for example: 95.44186046511628

Is there a way I can limit it to only 2 decimal places like 95.44? It won't always be 95.44186046511628, so it just wouldn't apply to just that one percentage. I need it to only have 2 decimal places with whatever the value is.

## How To Add Decimal Places In Integer

Nov 30, 2010

I want javascript function that could convert from integer to float e.g if user enters 10 then it should convert it to 10.00 or better 10.000. If user enters 10.0123 then it should convert it to 10.0123.

## How Does The Total Will Be Come Two Decimal Places

Oct 14, 2011

In this code how does the total will be come two decimal places

[Code]...

## Round Up 2 Decimal Places

Nov 17, 2011

I am trying to use the following javascript [URL] to create something similar to the example on [URL] for a school project but I wondered if someone could advise me how I can round numbers to 2 decimal places in the field box as I have to convert the calculated value by an exchange rate, e.g.:

where x=100 and y=50
calculate="(x+y)/1.55"

returns a value of 96.77419355. I would like to round this figure up to 2 decimal places so it would read 96.77 but I cannot figure out how to do this.

## Code That Changes Decimal Places?

Nov 9, 2009

Is there a code that changes decimal places? Example if you have 333.333333..... can you make it say just 333

## Enforce The Use Of 3 Decimal Places In An Input

Apr 1, 2011

I am looking to enforce the use of 3 decimal places in an input. I have found some scripts that do this, however, I also want to format it this way in case someone enters LESS than 3 decimal places. If a user enters 1.25, I want it formatted as 1.250 If a user enters 1 I want it formatted as 1.000 etc.

## Round Variables Up To 2 Decimal Places?

Jan 11, 2010

My javascripting is getting there, I have been learning for the last week and I have produced a working script however im getting stuck with how you round a variable (stored user input) up to the nearest whole number to 2 decimals I have looked at many tutorials and I think that the math.round has to be used somewhere but I cannot work out the syntax to integrate it into my code because everywhere I have looked seems to be using document.write syntax:

[Code]....

## Output To Two Decimal Places As Its Currency

Mar 16, 2010

I am new to javascript and I am attempting to output to two decimal places as its currency. As an example it currently outputs as 127.1 instead of 127.10.

[Code]....

## Function To Format A Number To 2 Decimal Places?

May 5, 2010

Is there a built in function to format a number to 2 decimal places and to add commas like below.

2,222.33
30,033.98
1,222,345,99

## JS Quote Calculator Rounded To Two Decimal Places

May 17, 2011

rounding the quote up to two decimal places. I've seen a lot of codes and tried a bunch (math.round, tofixed, toprecision) but not exactly sure how to use them and where to put them. Calculator can be viewed here along with the code [URL]

## Force User To Input 2 Decimal Places In Form Field

Jun 17, 2010

I have a small piece of code (taken largely from W3 Schools)that checks that there is a decimal point entered in a form field, but what I really need is to check that the number entered ends in 2 decimal places.

e.g.
10 is Invalid
10.00 is Valid

My current code is below. Can someone explain what I need to do to ensure that the user enters a number including two trailing decimal places please?

[Code]...

## Var Values Different In Different Places?

Feb 24, 2011

Im processiing a json response

[code].....

## JQuery :: Use JSON Other Places In App / But Always Read Into Div

Apr 3, 2010

I have an html form that I'd like to be able to edit.When I access the form I'd like for the "old" data to be displayed. I can read data into a php array and echo onto the form, but I'd like to use JSON.I use JSON other places in the app, but always read into a div.I use JQuery for the app.

## Inputfield Content To Be Displayed Instantly At Several Places On Page

Aug 28, 2006

I want to have a normal text input field and whatever someone types should be instantly displayed at several places on the page.

So if someone types "hallo" in the input field then I want the following links to be created and fully displayed: Code:

## Creating A Search Box To Type Custom Words Which Link To Places?

Mar 3, 2010

Recently in my IT class, we made a HTML page which would open a popup box, where the user could enter a key word. When the user pressed enter, the page would navigate to a specific page. The code we used was:

<script language = "JavaScript">
where = window.prompt ("Please tell me where you would like to go.");
switch (where){[code].....

implement this code on my workplaces server, and have the keywords link to other html documents within the server. However when I tested this, for some reason the links are not working.

## JQuery :: Changed As Many Parameters To Get It Working 95% The Last Bit Is To Get It To Display 2Decimal Places

Apr 12, 2011

I am using a slider on a website imdesigning, I dont know javascript but have chnaged as many parameters to get it working 95% The last bit is to get it to display 2Decimal places

[Code]....

more or less it works by sliding the slider and it shows how many credits you get for an amount, how the cost appears as either no decimal palces or 1 decimal places and I would like it as two..

## Jquery.load Alternative To Insert Returned Values In Different Places In Html?

Jun 4, 2010

I'm currently using this bit of code which submits some form values to a php script which then returns the results into the target html as specified.

Code:

However what i'd like to do is submit the form items using serializeArray but then return multiple items from the php script and insert them in multiple places on the page, not just in the form itself.

I know i could simply use that line of code 4 times over with 4 different html targets but i don't feel it is very efficient or DRY. So i'd like to know the best way to submit multiple values to a php script, return multiple responses and use those responses in multiple places in the html.

## ATM Style Decimal?

Sep 2, 2003

Can anyone make a textbox have an ATM style decimal? You know as you type the decimal stays put for example it starts with 0.00 then if keypress 1 is shows 0.01 then if keypress 2 is shows 0.12 and so on. Get it?

## Decimal Point

Sep 7, 2006

Can anyone please help/direct me to find/write a simple Javascript function to clean up a decimal point or a coma on a number.

For Example I need
10.000 to become 10000
or
10,000 to become 10000

## JQuery :: Changing Decimal To Hex On The Fly?

Jan 26, 2010

I'm gradually changing the color of some list items like this, but since i is decimal, I'm not getting the full Hex range. Is there a simple way to change i to Hex, so I go from 0 to F? Does jQuery have a function to do that?

jQuery('li').each(function(i){jQuery(this).css('color','#'+i+'0f')});

## How To Convert Decimal To Percentage

Sep 21, 2009

I am having an issue with converting my decimal to a percentage. Below is my code:
(cost * .06) is where the issue is
var cost = prompt("What is the cost of your purchase?", "")
document.write("Return Value: "+cost,("<br />"));
var salestax = cost * .06
document.write("Return Value: "+salestax,("<br />"));
var total = cost + salestax
document.write(cost + salestax);

## Comparing Decimal Numbers

Jul 31, 2010

I am trouble in comparing decimal number.

var1 = 0.25
var2 = 0.50
if (var1<var2)
{
[CODE]....

How can I make it work.

## Convert Number To Decimal?

May 2, 2009

Is there a JavaScript method to convert a "plain" number into a decimal one?

Say: 12345678 is converted to 12.345.678

## How To Declare 3 Decimal Number

Aug 3, 2010

How I can declare 3 decimal number and 2 decimal number in javascript?

## How To Calculate Decimal Values

Sep 12, 2011

need to calculate decimal values

example 42.925181855342466 + 58.64

but i get this \$58.64\$42.93, i know js is easy on int values

Code:

Esanda.prototype.calculateFornightCharge = function(payIndex,dueIndex)
{
var oThis = this;
alert("Pay index" + " " + payIndex + " " + "Due index" + " " + dueIndex);
var pi = (payIndex-1);

[Code].....

## Specify The Number Of Digits To Display After The Decimal?

Oct 1, 2009

Is there a formatting or rounding technique to specify the number of digits to display after the decimal?