前端效果网站收集

http://www.yyyweb.com/demo/sidebar-transitions/ 边栏过渡效果

http://www.html5tricks.com/demo/jquery-image-drag-sort/index.html div拖拽对换位置

 

 

http://www.17sucai.com/pins/demoshow/3074
http://www.htmleaf.com/Demo/201503131517.html
http://www.html5tricks.com/demo/html5-css3-circle-menu/index.html
http://www.html5tricks.com/demo/css3-sector-menu/index.html#url