The logic formula for that will be: Math.floor(Math.random() * ((up_boundary - low_boundary) + 1)) + 10 . P.s.: Even comments under the top- ... ... <看更多>

Math.random() will give you a random floating point number from 0 to ... to generate a random whole number ... ... <看更多>

JavaScript : get a random number from a specific range - random.js. ... return Math.floor(Math.random() * (max - min + 1) + min);. ... <看更多>

That is why it's called a “pseudo” random number generator (PRNG). ... in JavaScript * for a 2-digit random number sequence **/ var seed; ... ... <看更多>