digit « decimal « Javascript Data Type Q&A

1. Allow only two digits after decimal in javascript    stackoverflow.com

I have a variable i=28.57142857142857; I want to alert(i); alert this variable on user screen. But I want only two digits after decimal. i.e 28.57 How to do it.

2. How to remove decimal sign from number but preserve all digits?    stackoverflow.com

How to convert this 20,00 into 2000 in javascript ? Basically how to remove decimal sign but keep all digits?

3. Reverse decimal digits in javascript    stackoverflow.com

EDITED: How do I reverse the digits of a number using bitwise? input:

x = 123; 

x = 321; 

4. how can we make a digit after decimal appear like a superscript in javascript?    stackoverflow.com

how can we make a digit after decimal appear like a superscript in java. here is the example I have the price say suppose $14.98, is there a way that i can ...

5. number with two decimal digits    codingforums.com

6. Javascript: I need to limit digits on right hand side of decimal    forums.devshed.com

Hello, I am new to Javascript so please bare with me. I created a form that lets you order calendars for $2.95 shipping. How do I make it so the total displayed defaults to 2 digits after the decimal instead of 1 and sometimes up to 15 digits? For example ordering 3 calendars displays as $8.850000000000001. Ordering 10 calendars displays as ...

7. Want to set number of digits after the decimal point    phpfreaks.com

I need to validate that the number should be in the format of the 00.00 and not 00.00.......... Pls. Any one know regarding JS function that can help me on this. Thanks for all your support Hello friends I want to edit this a bit Pls help me My Criteria for checking the values are it must not be greater than ...

8. I need help stripping nuber to 2 digits past the decimal point    sitepoint.com

I do not know javascript at all, and I am trying to alter a javascript, inside a php script. I have a number to display and then I display that number divided. I figured that all out except I want the divided number to only show 2 digits after the decimal point. Here is the script.