JS implements the method of clicking move up and move down LI rows of data, jsli

JS implements the method of clicking move up and move down LI rows of data, jsli

This article describes how to move LI rows of data up and down in JS. Share it with you for your reference. The details are as follows:

Here we will demonstrate the JavaScript sorting function. click the button to realize the data moving up and calling down. There are two groups of test results. The above group adopts the arrow icon control method, which is more beautiful, the following group uses text directly, and you can choose one based on your needs. MyList is ul's id value, m is 0 to show text, m is 1 to show pictures, mO, mT is text or picture content.

Shows the demo effect:

The Code is as follows:

<! DOCTYPE html PUBLIC "-// W3C // dtd xhtml 1.0 Transitional // EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
I hope this article will help you design javascript programs.