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?
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My understanding had been that $.css("width") would return the original user selected style, eg "100%" or "10em", and $.width() returned the computed width, always in "px". Not so, following the code through for .css(), it calls something called getComputedStyle and the only difference between the two functions turns out to be a post-fix of "px" on the .css() result - not very useful. I need to know whether my user has called me with a proportional dimension, or a fixed one. How to tell with jQuery?
View 1 Replies View RelatedI have built a website and I wish to hide my code between "style type="text/css">....</style>
Is there a way to hide the code between it?
This is probably quite a simple problem but I can't figure out the answer. I'm working on a site that has news stories and events coming in. What I would like is to have the news stories to be styled with squares and events with discs for instance. I might be able to change the actual plug-in so the CSS affects this change, but I just wondered how I could change the list-style-type with jQuery.
[Code]...
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
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')});
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);
I am trouble in comparing decimal number.
var1 = 0.25
var2 = 0.50
if (var1<var2)
{
alert("Value is less than minimum")
[CODE]....
How can I make it work.
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.
Is there a JavaScript method to convert a "plain" number into a decimal one?
Say: 12345678 is converted to 12.345.678
How I can declare 3 decimal number and 2 decimal number in javascript?
View 1 Replies View Relatedneed 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].....
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.
View 1 Replies View RelatedIn this code how does the total will be come two decimal places
[Code]...
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.
Is there a code that changes decimal places? Example if you have 333.333333..... can you make it say just 333
View 2 Replies View Relatedif I have an html page that uses the <style> or a <link> to call a style sheet these properties aren't available to JavaScript is there a good way to access them? eg
<html>
<head>
<title>expandable text area</title>
<style type="text/css">
[Code]....
Is there a formatting or rounding technique to specify the number of digits to display after the decimal?
View 2 Replies View RelatedI use the following to round off to two decimal point.It works fine
function roundNumber(rnum, rlength) {
var newnumber = Math.round(rnum*Math.pow(10,rlength))/Math.pow(10,rlength);
return newnumber;
}
[Code]....
how to get two decimal place instead of 1?
I have a textbox in my classic ASP page. I want to validate the textbox in the Key press event. The user should be able to enter only numeric and one decimal point.
How to allow numeric and decimal data and restrict characters using Javascript, so that the function can be called on key press event.
I have this js function:
<script type="text/javascript">
function updatesum() {
document.PaymentForm.newbalance.value = (document.PaymentForm.balance.value -0) - (document.PaymentForm.paymentamount.value -0);
}
</script>
I want to round the value of document.PaymentForm.newbalance.value to two decimal points.
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.
View 4 Replies View RelatedFunction below will output price value in text field based on drop-menu option. It's working but I want it's always show value in 2 decimal point.[code]...
View 3 Replies View RelatedMy 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]....
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]....
I am trying to convert binary to decimal with this function but it doesn't convert to decimal, but does decimal to binary.
Code:
function bin2dec() {
var x = document.getElementById("bin").value;
if ((/[^0-1]/g.test(x)) || x == "") {
alert ("You must enter an integer binary number!");
document.getElementById("bin").value = "";
document.getElementById("bin").focus();
return false;
}
x = parseInt(x);
var dec = x.toString(10);
var hex = x.toString(16).toUpperCase();
var octal = x.toString(8);
var figs = "The decimal representation of " + x + " is " + dec + "<br>";
figs = figs + "The hexadecimal representation of " + x + " is " + hex + "<br>";
figs = figs + "The octal representation of " + x + " is " + octal + "<br>";
document.getElementById("result").innerHTML = figs;
}
