这个插件就是百度的,touch.js
这个插件使用还是很简单的,用起来很方便,产品在android上的效果还是比较灵敏的。
直接:touch.on($wheel,'swipeleft',function(){……});
/*! touchjs.min v0.2.14 2014-08-05 */
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i=Date.now(),j=i-g,l=b.getDistance(f.start[0],f.move[0]),p={x:f.move[0].x-n.left,y:f.move[0].y-n.top},q=b.getAngle(f.start[0],f.move[0]),r=b.getDirectionFromAngle(q),s=j/1e3,t=10*(10-d.swipeFactor)*s*s,u={type:e.SWIPE,originEvent:a,position:p,direction:r,distance:l,distanceX:f.move[0].x-f.start[0].x,distanceY:f.move[0].y-f.start[0].y,x:f.move[0].x-f.start[0].x,y:f.move[0].y-f.start[0].y,angle:q,duration:j,fingersCount:b.getFingers(a),factor:t};if(d.swipe){var v=function(){var a=e;switch(r){case"up":c.trigger(h,a.SWIPE_UP,u);break;case"down":c.trigger(h,a.SWIPE_DOWN,u);break;case"left":c.trigger(h,a.SWIPE_LEFT,u);break;case"right":c.trigger(h,a.SWIPE_RIGHT,u)}};k?b.isTouchMove(a)?(u.fingerStatus=u.swipe="move",c.trigger(h,e.SWIPING,u),j>d.swipeTime&&j<d.swipeTime+50&&l>d.swipeMinDistance&&(v(),c.trigger(h,e.SWIPE,u,!1))):(b.isTouchEnd(a)||"mouseout"===a.type)&&(u.fingerStatus=u.swipe="end",c.trigger(h,e.SWIPE_END,u),d.swipeTime>j&&l>d.swipeMinDistance&&(v(),c.trigger(h,e.SWIPE,u,!1))):(u.fingerStatus=u.swipe="start",k=!0,c.trigger(h,e.SWIPE_START,u))}d.drag&&(m?b.isTouchMove(a)?(u.fingerStatus=u.swipe="move",c.trigger(h,e.DRAG,u)):b.isTouchEnd(a)&&(u.fingerStatus=u.swipe="end",c.trigger(h,e.DRAGEND,u)):(u.fingerStatus=u.swipe="start",m=!0,c.trigger(h,e.DRAGSTART,u)))}},tap:function(a){var h=a.target;if(d.tap){var i=Date.now(),j=i-g,k=b.getDistance(f.start[0],f.move?f.move[0]:f.start[0]);clearTimeout(p);var 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d=c.getBoundingClientRect(),e=document.documentElement;n={top:d.top+(window.pageYOffset||e.scrollTop)-(e.clientTop||0),left:d.left+(window.pageXOffset||e.scrollLeft)-(e.clientLeft||0)},z.hold(a);break;case"touchmove":case"mousemove":if(!o||!f.start)return;f.move=b.getPosOfEvent(a),b.getFingers(a)>=2?z.pinch(a):t?z.rotateSingleFinger(a):z.swipe(a);break;case"touchend":case"touchcancel":case"mouseup":case"mouseout":if(!o)return;j=a,l?z.pinch(a):t?z.rotateSingleFinger(a):k?z.swipe(a):z.tap(a),b.reset(),v=0,w=0,a.touches&&1===a.touches.length&&(o=!0,t=!0)}},B=function(){function a(a){b.hasTouch||(a=b.getPCevts(a)),j.forEach(function(b){c.delegate(b,a,h,g[a])})}function d(a){b.hasTouch||(a=b.getPCevts(a)),j.forEach(function(b){c.bind(b,a,g[a])})}var e,f,g,h,i=arguments;if(i.length<2||i>4)return console.error("unexpected arguments!");var j="string"===b.getType(i[0])?document.querySelectorAll(i[0]):i[0];if(j=j.length?Array.prototype.slice.call(j):[j],3===i.length&&"string"===b.getType(i[1]))return e=i[1].split(" "),f=i[2],void e.forEach(function(a){b.hasTouch||(a=b.getPCevts(a)),j.forEach(function(b){c.bind(b,a,f)})});if(3!==i.length||"object"!==b.getType(i[1]))if(2!==i.length||"object"!==b.getType(i[1])){if(4===i.length&&"object"===b.getType(i[2]))return e=i[1].split(" "),f=i[3],void e.forEach(function(a){b.hasTouch||(a=b.getPCevts(a)),j.forEach(function(b){c.bind(b,a,f)})});if(4===i.length){var k=j[0];return e=i[1].split(" "),h=i[2],f=i[3],void e.forEach(function(a){b.hasTouch||(a=b.getPCevts(a)),c.delegate(k,a,h,f)})}}else{g=i[1];for(var l in g)d(l)}else{g=i[1],h=i[2];for(var m in g)a(m)}},C=function(){var a,d,e=arguments;if(e.length<1||e.length>4)return console.error("unexpected arguments!");var f="string"===b.getType(e[0])?document.querySelectorAll(e[0]):e[0];if(f=f.length?Array.prototype.slice.call(f):[f],1===e.length||2===e.length)return void f.forEach(function(d){a=e[1]?e[1].split(" "):Object.keys(d.listeners),a.length&&a.forEach(function(a){b.hasTouch||(a=b.getPCevts(a)),c.unbind(d,a),c.undelegate(d,a)})});if(3===e.length&&"function"===b.getType(e[2]))return d=e[2],void f.forEach(function(f){a=e[1].split(" "),a.forEach(function(a){b.hasTouch||(a=b.getPCevts(a)),c.unbind(f,a,d)})});if(3===e.length&&"string"===b.getType(e[2])){var g=e[2];return void f.forEach(function(d){a=e[1].split(" "),a.forEach(function(a){b.hasTouch||(a=b.getPCevts(a)),c.undelegate(d,a,g)})})}return 4===e.length?(d=e[3],void f.forEach(function(f){a=e[1].split(" "),a.forEach(function(a){b.hasTouch||(a=b.getPCevts(a)),c.undelegate(f,a,g,d)})})):void 0},D=function(a,d,e){var f=arguments;b.hasTouch||(d=b.getPCevts(d));var g="string"===b.getType(f[0])?document.querySelectorAll(f[0]):f[0];g=g.length?Array.prototype.call(g):[g],g.forEach(function(a){c.trigger(a,d,e)})};a();var E={};return E.on=E.bind=E.live=B,E.off=E.unbind=E.die=C,E.config=d,E.trigger=D,E});