Javascript simple method for implementing Select data interchange _ javascript tips-js tutorial

This article mainly introduces js's simple method of implementing Select interchange data, and involves related techniques related to the option node in javascript dynamic operation. It has some reference value, for more information, see the example in this article. Share it with you for your reference. The details are as follows:

It is simple and practical to implement data interchange between two Select statements based on javascript. We have seen it before. I will not talk about it any more. Even if I cannot use it for the moment, I will add it to my favorites for future use.

Shows the running effect:

The Online Demo address is as follows:

Http://demo.jb51.net/js/2015/js-select-cha-data-codes/

The Code is as follows:

Two Select statements exchange data, which is simple and practical.