QuoJs官方文档
http://www.360doc.com/content/15/0504/18/11984479_468037372.shtml
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11个处理触摸事件和多点触摸的JS库
触摸屏是现在所有智能手机的标配，还包括各种平板设备，而且很多桌面也慢慢在开始支持触摸操作。要开发支持触摸屏设备的Web应用，我们需要借助浏览器的触摸事件来实现。
下图是各种触摸事件说明：
本文我们介绍11个用来处理触摸事件以及支持多点触摸的JS库：
QuoJS是一个小型、模块化、面向对象的javascript库，用于移动Web开发中简化HTML文档遍历、事件处理和Ajax交互等功能。
Events: Touch, Tap, Double tap, Hold, Fingers, Swipe, Swipe Up, Swipe Right, Swipe Down, Swipe Left, Drag
Other features: Built-in jQuery-like methods. It uses $$ to avoid conflict.
File size: 13KB minified
Standlone: Yes
Hammer.js是一个轻量级的JavaScript库（仅有2kb），能让你的网站轻松实现触控事件。它依赖于jQuery，用来控制触摸设备上的多点触控特性。
Events: Tap, Double tap, hold, drag, transform (pinch)
Other features: Javascript library focused only for multi-touch gestures
File size: 2KB minified
Standlone: Yes
Hammer.js已经在ios5系统的iPad1，IOS5系统的iPhone，android 2.3.3的三星Galaxy S以及Goolge Chrome 17测试可用。在桌面浏览器上鼠标能够模拟单个手指的触控事件。在Android 2与3默认的浏览器以及FireFox 10不支持多点触控事件，所以在Android，FireFox 1.1（Nokia N900）上没有transform。Windows Phone 7.5不支持触摸事件，mouse event支持也很糟糕。
Events: long press, drag, pinch, rotate, swipe
Other features: jQuery plugin for webkit browsers and browsers that support outch events
File size: ~2.72KB minified
Standlone: No, need jQuery framework
Events: Swipe, pinch, touch hold
Other features: Touch events are separated into different files.
File size: -
Standlone: No, need MooTools
Events: Touch, Swipe, Tap, Double tap, Swipe left, Swipe Right, Swipe up, Swipe down
Other features: No android support yet
File size: 4KB
Standlone: No, need jQuery
Events: Orientation change, Pinch, Rotate, Swipe move, Swipe in multi direction, Swipe with 1,2,3 fingers, Tap with 1,2,3 fingers, pinch open, pinch close, shake in different directions
Other features: Bundled with many gestures and useful events
File size: 16KB minified
Standlone: No, need jQuery
Events: Swipes in 4 directions, 1,2 fingers touch
Other features: Allows swiping and page scrolling
File size: 25KB
Standlone: No, need jQuery
Events: Tap, Long Tap, Double tap, touchable move, touchable end
Other features: Unifies touch and mouse events
File size: 1.96KB
Standlone: No, need jQuery
Events: touch start, touch end, touch end, touch move, mouse down, mouse up, mouse move
Other features: PhoneGap and mobile web friendly
File size: 612 bytes minified
Standlone: Yes
Events: Drag
Other features: Uses CSS3 animations, built-in many drag features
File size: 16KB
Standlone: No, need jQuery
Events: Tap, Double tap, Swipe, Flick, Pinch, Pinch arrow, Pinch widen, Pinch end
Other features: Jester makes recognising gestures on DOM elements really easy
File size: 25KB
Standlone: Yes