I want to generate random number in JAVASCRIPT.

Please tell me that how will i generate the random number in javascript?

[Join us @ facebook]

Here is a way to get a number between 1 and 5:

Code:

alert( Math.floor(Math.random()*5) );

please tell me the javascript code to generate the even numbers.

Multiply any number with 2 and you get your even numbers !!!

Code:

Math.floor(Math.random()*5 * 2 )

boy. you guys are the masters!

I really like these tricks. Every thing is possible in java script.

Such a this java script is very powerful so i am always use that,,,, so thanks for this...

The results may be unpredictable, but the technique to getting them certainly is not. To generate a random number in JavaScript, simply use the following code:

var randomnumber=Math.floor(Math.random()*11)

Here's what I found: var randomnumber=Math.floor(Math.random()*11)

I Have been using this code to generate a random number with js:

var max = 10
Math.floor(Math.random()+(max+1));

From what I understand that will generate a number from 0 to 10, but what if I want to generate a random number from 1 to 10? or from 5 to 10?

well idea.. it works good.. thanks..

    
Generating a random number in JavaScript

A popular question on CodingForums.com is how to generate a random number in JavaScript. A random number is useful- if not required- in the creation of certain popular JS applications, such as a dice, random image script, or random link generator. In this JavaScript article, we'll learn how to output a random number that falls within the range 1 to x, where x is any integer >1.

The results may be unpredictable, but the technique to getting them certainly is not. To generate a random number in JavaScript, simply use the following code:

var randomnumber=Math.floor(Math.random()*11)

where 11 dictates that the random number will fall between 0-10. To increase the range to, say, 100, simply change 11 to 101 instead.

You would have to use a random function from javascript. ... What I want to do with this random number is generate it every time someone

[Guest]

[59.816]

Googlebot