In this post, find a jQuery plugin called "Multiple Select" which allows to make/create/convert a simple dropdown list to multiple select/multi-select dropdown. "Multiple Select" is a jQuery plugin to select multiple elements with checkboxes :).
- jQuery and ASP.NET DropDownList
- How to add images in DropDown List Items using jQuery
- jQuery to get dropdown values in comma separated list
- Default option allows to show checkbox.
- Ability to grouping elements
- Features to show multiple items in single row
- Select All options
- Feature to show placeholder
- IE 7+
- Chrome 8+
- Firefox 10+
- Safari 3+
- Opera 10.6+
This plugin also provides events to disable and enable the dropdown element.
Feel free to contact me for any help related to jQuery, I will gladly help you.