Uploadify
TopUp
TipTip
FullCalendar
#grid
jQuery Autocomplete
Uniform
Elastic
Contactable
MarkItUp!
Autotab
jExpand
jBreadCrumb
Vertical Scroll Menu
Compact News Previewer
Pull Out Content Panel
Animated Form Switching
Mega Drop Down Menu
Apple-like Retina Effect
Simple Accordion
gMap
Stylish Content Slider
jQuery Confirm Dialog
梦想天空 原文来自:Ultimate List of jQuery Plugins You Should Use on Every Website)