How do I select random values from an array in Javascript or Jquery? [duplicate]

Answer 1

You can do something like this:

var arrayNum = ['One', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine'];

var singleRandom = [];

for (var i = 0; i < 3; i++) {

  singleRandom.push(Math.floor(Math.random() * arrayNum.length));

}

console.log(arrayNum[singleRandom[0]]);
console.log(arrayNum[singleRandom[1]]);
console.log(arrayNum[singleRandom[2]]);