jQuery和CSS3支持移动手机的DOM元素移动和缩放插件 A jQuery plugin for panning and zooming elements using CSS3
Panning and zooming with CSS3
Containment within the parent element
Inverted containment within the parent element (to hide what's behind)
SVG support (move it all!)
Using the $set option
Use the mousewheel to zoom on a focal point
