@any-touch/pan 怎么动态设置 pointLength 呢 about any-touch HOT 2 CLOSED

定义一个双指拖拽识别器:

// 只加载pan识别器(拖拽)
import ATouch from 'any-touch';
import pan from '@any-touch/pan';

const at = new ATouch (el);
at.use(pan, {pointLength :2, name:'pan2'})

// 单指拖拽
at.on('pan', (event) => {
   
});

// 双指拖拽 
at.on('pan2', (event) => {
    
});

赞，原来 name 字段是用来干这个的。我以为一种手势只能被 use 一次。

from any-touch.

定义一个双指拖拽识别器:

// 只加载pan识别器(拖拽)
import ATouch from 'any-touch';
import pan from '@any-touch/pan';

const at = new ATouch (el);
at.use(pan, {pointLength :2, name:'pan2'})

// 单指拖拽
at.on('pan', (event) => {
   
});

// 双指拖拽 
at.on('pan2', (event) => {
    
});

from any-touch.