# Convert A Number Into A Name

Aug 19, 2011

For example, I have <span id="convert">1</span> somewhere on my page. Notice the "1", I want to covert "1" into let's say "John" every time the "1" is within a span tag with "convert" as the id. I also want "2" to be converted to "Pete". And "3" to be converted to "Bob".

[Code]....

## Number.toFixed() Does It Convert Number Into String?

Jul 7, 2011

When I used toFixed() method on a number, I thought that this method round a number to a specified approximation, but I got a surprising result, the number became string! 15.23689.toFixed(2) ==> "15.24". So does it convert the number into string?

## Convert Number To String?

Feb 25, 2009

How to convert Number to String in Javascript.

## How Do I Convert A Number: From Dec To Hex Into A String?

Sep 9, 2006

Now I need to convert a number(decimal) into a hex.string. I want to pass my blurit() two colors and have it start at color one and step its way to color two based on a determined step. I need to convert the new color to a hex string to be used to control the color of text. This is a rough example of what I am doing:

function blurit(color1, color2) {
colorstep= (color2-color1) /10; clr=color;
for (lp=0; lp<10; lp++) {
test.innerHTML+= '<font color="#' +dex(clr) +'">'
clr+= colorstep;
}}

## 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

## Convert A Number To A String?

Apr 3, 2010

I'm trying to write code to swap images in a list. It's going to be a star rating control that highlights stars as you hover over a star. each image in the list has an onmouseover="highlight(this)" function and a unique id of 1 - 10.

Code:
function highlight(star) {
var num = Number(star.id);
for (i = 0; i < num; i++)

[Code].....

I'm trying to convert the number 'i' used by the for loop to a string so it can be used by the getElementById() method to select the stars to be highlighted. But my intellisense is telling me there is a problem with that line. I tried

var id = String(i+1);

but this didn't work either.

what have I gotten wrong?

## Why Does 1+1 Equal 11? Or How Do I Convert A String To A Number?

Sep 2, 2006

Javascript variables are loosely typed: the conversion between a
string and a number happens automatically. Since plus (+) is also
used as in string concatenation, `` &#391;' + 1 '' is equal to `` &#3911;' '': the
String deciding what + does. To overcome this, first convert the
string to a number. For example:

## How Do I Convert A String Integer Into A Number?

Jul 20, 2005

I want to turn the string "100,144" to numbers, to use for
resizeTo(100,144) <--- here.

## Need To Convert From Ascii To Its Ingeger Number

Jul 8, 2010

I have a quastion, I am currently passing in a number as a string to my function (this is hard to change since its a program that generates the numbers).

For example i pass the number function random('252'), but what I want is this
function random(252).

So my quastion is, do you guys have a clever idea on how to take this string, this ascii number and convert it to its "real" integer value, so that i can make correct calculations?

## Convert The String In Number And To Save It Into A New Variable?

Mar 2, 2010

I used the command toUTCString() with a Date() object and now I would like to extrapolate the hour, to convert the string in number and to save it into a new javascript variable.Esampre:

PHP Code:
<html>
<body>
<script type="text/javascript">[code]....

because 'ora' is not rigth when I use DST in my script.I am writing a code into a file .php then I can use php as well into the script.

## Can't Convert Improper Fraction Into Mixed Number / Sort It?

Sep 29, 2011

I am new with java and now i have an assignment to convert an improper fraction like 9/5 into a mixed number 1 4/5. I got how to convert it but if i have 4/5 and the output should give back 4/5 not 0 4/5.

Is there any way I could solve this problem? (I haven't learn "if then" yet? Just start from beginning

## Opposite To Number.to Exponential([fractionDigits]) - Convert To Integer

Jul 4, 2010

I have a digit 1.63e-01. I want to convert it to integer using JavaScript. How?

## Convert 2 Characters - 2 Text Areas (input And Output) + "convert" Button

Aug 2, 2010

I would like to create a program which converts some letters into different ones.

1) I want 2 text areas (input and output) + "convert" button

2) if I type in the input area the letters "ea" I would like it to be converted into "a", so that If I type "cambrea" and press "submit" the output text will have "cambra".

3) if I type "e " which is (e+space) I want it to be converted into " " which is "space" example: if I type the word "spine " it should be converted into "spin , note that there is a space after "spin ".

4) If I type any vowel before "o" it should render "o", example: gambuo becomes gambo.
would this be possible? I'm not very familiar with Javascript even though I can modify it.

## Script That Is Supposed To Check If A Number The User Guesses Is The Same As The Randomly Generated Number?

Nov 11, 2011

I have this script that is supposed to check if a number the user guesses is the same as the randomly generated number.Problem is that the random number generated at the start of the program keeps on changing everytime I click on the "Check if I'm right" button, the random number gets generated again and I never ever get to reach the correct answer

HTML CODE
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">

[code].....

## OnKeyUp - Using A Text Box That Has To Be A Negative Number - Sign In Front Of The Number

Feb 20, 2010

Hello everyone... I've got a question about an onKeyUp event. I'm using a text box that HAS to be a negative number therefore it has to have a - sign in front of the number. Can someone point me in the right direction as to how to write a function to do this? Thanks so much...

## Everytime Number 12 Would Show Up On The Card An Image Would Replace The Number

May 5, 2011

I am working on trying to create a Picture Bingo JavaScript. I am using the standard Bingo Card Generator and it works great however, I need help coding the script so that the number are associated with a picture for example everytime number 12 would show up on the card an image would replace the number. Here is the code that I am using:

[Code]...

## Number / Category Association - Automatically Default Correctly When Put In Just The Number

Jun 16, 2011

When updating our agency's webpage daily, [URL] I am looking for a shortcut to save time.. When I update air quality numbers. I have to put the conditions. Ex.. 50 = good 100= moderate etc etc. As you see here(bold and underlined)

[Code]...

Well instead of having to type good or moderate every-time to correlate with the numbers, I want to find a way the category can automatically default correctly when I put in just the number. Ex, if I put in the number 100, it automatically knows to issue/ put Moderate with out me having to type it. I semi wrote a code .. Yet can't seem to know how to execute. Seeing if Maybe I can get some assistance.

[Code]...

## Coding For Textbox - Automatically Change The Number To The Maximum Number

Nov 29, 2011

I have a function below where every time a question is submitted, it will add a new row in the table with a textbox which allows numbers entry only. My question is that I don't know how to code these features in this function:

I want the text box to be between 0 and 100, so if text box contains a number which is above 100, it will automatically change the number to the maximum number which is 100.

Does any one know how to code this in my function below in javascript:

Code:

## Script For Counting A Number - Want Down To Another Number That Resets?

Nov 28, 2011

I am trying to figure out how to make a random number I can plug into a script count down from that number at certain times of the day until it reaches 0. I would like it to reset itself at midnight every day. I'm trying to make it work with a script I found on here that resets itself at midnight every day. So instead of it counting down too fast, it would count down to the next number after a randomly generated number of minutes until it reaches 0. But it wouldn't necessarily have to end at 0 at midnight. It could go from 845 to 323 at the end of the day at a slower pace. Is that possible?

## Phone Number Form - Error-check It So That Only Numbers Can Be Entered Into The Phone Number Input Field?

Sep 26, 2011

I am working on a Phone Number Form. The link of script: [url]

Questions:

(1)I wanted to know if code this script so that instead of the phone number appearing as: (123)456-7890

So that it appears as: (123) 456-7890 with a blank space after the ")"

(2)If that's simple, is there a way to error-check it so that only numbers can be entered into the phone number input field?

## JQuery :: Replacing Number In Url With Another Number?

Oct 13, 2011

What i'm trying to do is replacing the size=180 part of the src (in this case an image) with size=400 so that the images appear larger. I can't simply replace any "180" with "800" because the value might be present in the lid or isbn.So far I've pretty much cut the url up in pieces (I reckon it could be done a lot easier), but I'm stuck with replacing it.[code]

## Regular Expressions Replace - Detect The Number "2" And Put It Superscripted Past The Number 5

Jan 3, 2011

Formerly I've been replacing characters with javascript using the following code.

paramString = paramString.split("").join("<sup>");
paramString = paramString.split("").join("</sup>");

So if the user on my website types 52 it would return the following value: 5<sup>2</sup>, or just, 5 how do I detect something like this. if they enter: 5 how can I detect the number "2" and put it superscripted past the number 5. so the javascript reads this: 5 and returns this: 5<sup>2</sup>

## Make A Degree Object That Inherits From The Number Object And Uses The Number Constructor

May 20, 2009

I'd like to make a Degree object that inherits from the Number object and uses the Number constructor but adds a .rad() method that returns the value in radians.

If I do something like:

It generally works but I don't get Number's methods like toString and toPrecision.

## How To Convert To <br>

Jan 14, 2011

See title :) How do i do it?

## How To Convert From Php

Aug 14, 2011

convert this php to javascript?

[Code]....

## How To Convert CSS

Mar 12, 2010

how to convert this CSS

.hidden { opacity: 0;
-moz-opacity: 0;
filterrogidXImageTransform.Microsoft.Alpha(opacity=0);
}

to javascript?