软件概览
PressureJS 是一个 JavaScript 库，封装了苹果 Force Touch 和 3D Touch 的 API
示例代码：
Pressure.set('#element', {
start: function(event){
// this is called on force start
},
end: function(){
// this is called on force end
},
startDeepPress: function(event){
// this is called on "force click" / "deep press", aka once the force is greater than 0.5
},
endDeepPress: function(){
// this is called when the "force click" / "deep press" end
},
change: function(force, event){
// this is called every time there is a change in pressure
// force will always be a value from 0 to 1 on mobile and desktop
},
unsupported: function(){
// this is called once there is a touch on the element and the device or browser does not support Force or 3D touch
}
});-
Pressure的官网 https://pressurejs.com/ 这边做个记录 由于没有支持压力感应的设备，所以在测试的时候，自己用的polyfill Pressure.set("#OfdCanvasWrapper", {//压力感应0-1之间 change: function (force) { console.log(force) }