JQuery tree drop-down menu special effects code sharing _ jquery-js tutorial

This article mainly introduces jQuery's implementation of the Magic Tree drop-down menu special effects. The code is simple and very practical. If you need it, you can refer to the following example to describe jQuery's implementation of the Magic Tree drop-down menu special effects, realize auto scaling and share it with you for your reference.

Special effects of running the jQuery tree drop-down menu:

The jQuery tree drop-down menu code is as follows:

Commonly used jquery drop-down menu