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Javascript Data Type Q&A » math » calculation 

1. Javascript Radio Button Count and Calculation for Questionnaire    stackoverflow.com

I am trying to create a simple questionnaire for a website but am fairly new to javascript and html I do have a basic function to calculate a percentage and have created ...

2. Javascript calculation bug    stackoverflow.com

is there a better way to multiply and divide figures than using the * and / ? There is a strange behavior in Chrome Firefox and Internet Explorer using those operaters:

x1 = ...

3. Strange bug in this time calculation script?    stackoverflow.com

Basically this script will subtract StartTime from EndTime, using a jQuery plugin the html form is populated with Start and End Time in the format HH:MM, an input field is populated ...

4. Javascript drop-down form math calculation    stackoverflow.com

I'm trying to create a page where there are two dropdown menus, and then when the user presses submit, it calculates a price based on the data given from the dropdown ...

5. Recalculate center math question    stackoverflow.com

Want to recalculate x and y in a centered layout relative to the current viewers resolution. I have two numbers a set of coordinates x and y.

x=140
y=80
x and y was recorded in ...

6. Javascript auto calculating with (+) and (-)    stackoverflow.com

I need some help finding the error in my javascript calculation. I need to calculate the sum of my input boxes automatically and have my user be able to edit the ...

7. Javascript auto calculating    stackoverflow.com

I have page that automatically calculates a Total by entering digits into the fields or pressing the Plus or Minus buttons. I need to add a second input after the Total ...

8. Help with score calculation logic    stackoverflow.com

More complicated than this SO question, I'm after your thoughts on quiz scoring calculation, here's my scenario: I have X number of options (any HTML element can be supplied as an ...

9. Mysterious calculation error when multiply by 100    stackoverflow.com

The following script contains a very strange error. I want to check if a value is a positive integer. To do this, I multiply by 100 to enclose the value to ...

10. Javascript Math Calculation    stackoverflow.com

Hoping someone can assist but I need to perform a math calculation in javascript that I am unsure how to do. The formula is as follows:

result = (scale * weighting) / ...

11. Simple Math Calculation    codingforums.com

Hi. I am new to javascript programming so please go easy on me. I am creating a site for a flooring store and need to include a price calculator/estimator. What I need to do is allow the visitor to input the room size (length x width) and choose a flooring material from a pulldown list, and receive a price. The pulldown ...

12. Javascript for Math Calculation of sq feet    forums.devshed.com

Hello everyone, I am new to this and need some help. I would like to add a check out table to my web site that will allow my customers to select a product by 1) style 2) wood species 3) quanity as well as imput the width and height (in inches)of the cabinet door and have the form calculate the square ...

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