JavaScript array random arrangement to achieve random shuffling _ javascript skills

This article mainly introduces how to implement the random shuffling function by random arrangement of JavaScript arrays, involving list-based javascript. the sort method can be used to randomly arrange arrays. It is of great practical value. For more information, see the example in this article. Share it with you for your reference. The specific analysis is as follows:

This JS code can be used to randomly arrange the elements in the group. This is very useful. For example, we can arrange cards when playing cards, that is, shuffling computers.

Var list = [1, 2, 3, 4, 5, 6, 7, 8, 9]; list = list. sort (function () Math. random ()-0.5); Print (list); // prints something like:, 9, 5, 6, 7, 8

I hope this article will help you design javascript programs.