touch-action.js

A javascript library for gestures

Install

npm install touch-actionjs
// or
yarn add touch-actionjs

Usage

import TouchAction from 'touch-actionjs'

const ta = new TouchAction('.box')
const onTap = function(e) {}
ta.on('tap', onTap)
ta.off('tap', onTap)

Api

on(eventType, handler)

• ç»�å®�äº�件
• eventType: String
• handler: Function

off(eventType, handler)

• 移é�¤äº�件
• eventType: String
• handler: Function

eventType

• äº�件类å��
• value: tap|dbTap|press|pan|pinch|rotate|swipe

eventObject

• æ�©å±�ç��äº�件对象
• touchEventäº�件对象ç��æ�©å±�ï¼�æ·»å� äº�direction(swipeç��æ�¹å��)ã��dx(xæ�¹å��ä¸�移å�¨ç��è·�离)ã��dy(yæ�¹å��ä¸�移å�¨ç��è·�离)ã��scale(缩æ�¾å¤§å°�)ã��angle(æ��转è§�度)ã��eventType(äº�件类å��)