6 JQuery Cascading Dropdown Plugins

A simple and lighweight jQuery plugin for cascading dropdown.Dropdowns with dependencies will react based on the rules given, and fetch its own list from the server via Ajax.You can provide an array of strings or objects, or a fun.....
Ajax Forms jSON Plugins

Cascading DropDowns is a jQuery plugin that implements dropdown lists in which contents of one list depends on the selection of another list. The plugin has right panel with items (any html structure), that depend on dropdown sele.....
Ajax jSON PHP Plugins Premium

FilterSelect is an extremely simple cascading dropdown (aka dependent dropdown) plugin that automatically shows/hides select options depending on the value of other select elements......
Cascading-Dropdown dependent-select

A lightweight jQuery plugin for creating a cascading dropdown that enables you to dynamically populate a set of select boxes based on the previous selection......
Cascading-Dropdown dependent-select

Bootstrap Cascader is a jQuery Cascading Dropdown (multi level dependent dropdown) plugin for the popular Bootstrap framework......
Bootstrap Cascading-Dropdown

A lightweight and easy-to-use jQuery plugin for creating cascading/chained dropdowns that dynamically populate corresponding select elements based on the previous selection......
Select dependent-select