Create A Script That Will Increment A Number By 0.01?

Feb 12, 2011

working on building a website at the moment. and i need to create a script that will increment a number by 0.01, then stop and decrease by 0.03, then increase again by one. I wrote code to increment by 0.01 continuouly but now i can't stop it. and change to decreasing

<script type = "text/javascript">
num = 0.87;
var tim = 0;

[code]....

Increment Number In String?

Jun 27, 2011

I have a string "Slide1.jpg"

I need to increment it by 1 to say "Slide2.jpg"

I have split and sliced but I keep getting SlideNaN.jpg

Rather then fix my mess of code... There has to be a simple way of doing this..

Create Random Number Between 1 - 50 With Decimals?

May 24, 2011

How would I go about creating a random number between 1-50 that COULD include whole numbers, decimals to the tenth, hundredth and the thousandth place?
Ex) 2.145, 3, 5.8, 41.002, 10.12, 7, 18.023, 33.2

Also, if the only way to do it is to put trailing zeros to the thousandth place that's fine as well
Ex) 2.145, 3.00, 5.800, 41.002, 10.120, 7.00, 18.023, 33.200

Create An Array Of Numbers Counting From 1 To A Given Number?

Mar 20, 2009

I just want to create an array of numbers counting from 1 to a given number.

At the moment I have the for loop running like this:

var i=0;
for (i=1;i<=10;i++)
{
if (i == 1)

[Code]....

This outputs 1, 2, 3, 4, 5, 6, 7, 8, 9, 10

How can I put this output into this variable: 'var ids' so I get out

var ids= [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];

Create A Function That Prompts User For A Number

Oct 26, 2011

Create a function that prompts user for a number. Develop the program so that it continues to prompt until it receives valid information. Then create a multiplication table that displays the number multiplied by 1 through prompted number.

Create Phone Number Form Script?

Nov 30, 2009

How do i create a phone number form box in javascript using no inner html . there must be at least one dash in it. code...

Create A Script That Allows User To Enter A Number?

Sep 29, 2009

I need to create a script that allows a user to enter a number, in either celsius or fahrenheit textbox....then they can click the button and the conversion is placed in the blank textbox

C = (F 32) * 5 / 9
F = C * 9 / 5 + 32

<table border="1">
<tr>
<th>Fahrenheit</th>
<th></th>

[Code]....

Create A Water Bill That Calculates The Number Of Gallons

Mar 15, 2010

I have a javascript class and one of the assignements that we had to do was create a water bill that calculates the number of gallons used and the price for the water consumption. It will not work at all...

How To Create A Random 15 Letter/number Piece Of Text?

Nov 10, 2005

How do I create random 15 letter/number piece of text that is composed of letter and numbers jumbled together then automatically place that in a field? This is all of course activated by a link.

Create A Form Which Has A Dynamic Number Of Text Fields?

Sep 24, 2011

I need to create a form which has a dynamic number of text fields. So, I created this input type :

PHP Code:
<input id="benamount" name="benamount[]" type="text" disabled="disabled" size="40"/>
<input type="checkbox" name="ben[]" onchange="check();"/>

[code]....

School Assignment - Create A Function That Prompts User For A Number

Oct 26, 2011

- Create a function that prompts user for a number.

- Develop the program so that it continues to prompt until it receives valid information.

- Then create a multiplication table that displays the number multiplied by 1 through prompted number.

How to get the function to work.

Create Specific Number Output Based Upon Internal Calls?

Oct 13, 2009

Have a computed field ("Subtotal"). With that number, need to set up rule such that if Subtotal is a certain number, a certain number will print in the new field (lets call it "First").[code]...

Create A Virtual Library - Make A Random Number Of Books Pop Out On Mouse Over?

Jun 7, 2011

I have a background that is a shelf full of books, I wanted to figure out what I would need to do in order to make a random number of books pop out on mouse over (individually), and upon click have the book pulled out and be flipped through and read like a book. Would I have to recreate the library picture completely to make the random books moveable? And would I have to create the books that I want to move from the bookshelf?

how to pull the book out from the book shelf so that it looks like it's coming towards me and then to make it look like it has been pulled out. Would I need to use animation for this? What would be the parts to the animation required?

A little background on my knowledge of javascript: I understand the concepts of it and can understand it when I read it or its explained to me. I am looking to create something as simple as I can, I thought having a background and something basic like a few books be able to pop out. When I realized css couldn't do this and css3 wasn't supported by most browsers I turned to javascript and have been trying to figure out the steps I would need to do to do this specifically.

Increment A Value Each Day By One?

Jan 29, 2010

For a real estate website, I want to create a script which will tell visitors how many days a property has been on the market. For example say the property was posted on the site on 1/1/2009. I want the site to say "This property has been on the market for 394 days." .

Increment Var By 1 In Loop?

Apr 6, 2009

I have a loop that is running and I am trying to increment a number by one each time. Here is what I am doing, but each time it just writes out 1 for the value.

var i=1;
Start of Loop
document.write(i);
var i=i++;
End of loop

It just writes out 1 each time though.

Increment By 1 Every 15 Seconds?

Sep 11, 2010

I need to develop this feature for a charity site displays a number that counts up 1 every 15 seconds. This is to show how many times a kid is abused in this country.

I figured this piece of code was a good start:

function doSomething() {
setTimeout('doSomething()',15000);
}

Increment Fields

Nov 29, 2005

What I need is 2 form fields, an up link, and a down link. I want the user to be able to select one of the form fields, then increment, or decrease the number in the field that has been selected by clicking one of the links. How might I do this?

How Increment The Value On Each Click ??

Apr 17, 2007

How to increment the value on each function call ? Suppose i had a function called addRow()

//js code
{
var i = 0;
}

suppose this function is called with onclick event of button. when clicked first time it should alert 0, 2nd time => 2 3rd time => 3..

How To Increment Without A ++ Operator?

Jul 30, 2002

I have a for loop and would like to increment a variable for (let's say) 2 instead of one (++). How can I do that?

I have tried for instance x + 2 instead of x++ but when I try it in IE an error saying that a script is making IE to run slowly and then nothing happens. So how to do this?

Create A Small DHTML Code That Created A Unordered List Of Input Forms Dependent On The Number Selected From The Select Dropdown Menu

Oct 21, 2011

I wanted to create a small DHTML code that created a unordered list of input forms dependent on the number selected from the select dropdown menu. Problem is that it doesn't seem to want to generate the list. I think the variables are within the scope of the function too, and I didn't get an errors from the javascript console when using firebug. The script itself runs, I tested it when I used the old standby alert(); to see if the script was active. Here's the code:

[Code]...

Can I Increment Elements Each Loop?

Apr 15, 2011

I have written the follow code. It is meant to (when finished) output a table showing each member of the array PEOPLE. There Income ,there Tax bracket and there finally there total tax paid.The calulations in the if-else statements are correct.I have to create a loop that will go through the if else statements equal to the amount of the people in the array (This is no problem I have done this earlier)

My problem is when I try to add each element (PEOPLE) to the table or there indivual tax outcomes.Can I create a loop and increment in the elements each iteration to put on the table?(for there names) As I am not meant to store each iteration,it is to write to the table each time.This is the code I'm working on with out the loop.

<html>
<script>[code]......

Increment Width Of Div OnClick?

Jul 15, 2011

I've got a div whose width I'm trying to modify when you click either the plus or minus button (incremental percentage-based).

The following is what I've written in an effort to accomplish this:

<script type="text/javascript">
function modify_jump(way) {
//check if we should increment or decrement

[code].....

Increment Php Array Variable?

Jun 16, 2010

\$i=0;
echo '<script language="javascript">
var dA = new Array();[code]...

here i want to increment \$i above code is not working,

JQuery :: Function To Auto-increment Certain Value

May 21, 2011

I'm trying to write some jquery that when a link is clicked it adds a number into a div. Every time the link is clicked it adds another number(previous number + 1). i have this but it definitely doesn't work function addnumber(X)[code]As it is now, the first click does nothing. The second click spits out "2<br>2<br>". The third click spits out "2<br>2<br>2<br>". The fourth "2<br>2<br>2<br>2<br>" and so on.

HTML Tags Break - Won't Increment The Name?

Feb 5, 2010

The following is my javascript code to extend a form:

[Code]...

Everything works fine except for the counter/adding on to theName ( newField[i].name = theName + counter). I know exactly what the problem is... I just don't know how to fix it. If I remove the li tags, the counter will work fine and increment each "name". As soon as I put the li (see code above) tags back (or any html tag - I have tested others as well) - it breaks again and won't increment the name - it just submits the names without numbers and alas I have no usable post data. how to keep the html formatting there and still get the counter to increment the name?

Increment Value In Hidden Form Field?

Nov 19, 2009

I have modified a free JS function from here: [URL] To dynamically add text fields to the form. My work-in-progress version is here: [URL] On the form, I have a hidden text field:

[Code]...