WebRoot/admin/js/jquery.nicescroll.min.js
(开头部分) 59KB这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。
/* jquery.nicescroll 3.6.6 InuYaksa*2015 MIT http://nicescroll.areaaperta.com */(function(e){"function"===typeof define&&define.amd?define(["jquery"],e):"object"===typeof exports?module.exports=e(require("jquery")):e(jQuery)})(function(e){var A=!1,E=!1,O=0,P=2E3,z=0,I=["webkit","ms","moz","o"],u=window.requestAnimationFrame||!1,v=window.cancelAnimationFrame||!1;if(!u)for(var Q in I){var F=I[Q];u||(u=window[F+"RequestAnimationFrame"]);v||(v=window[F+"CancelAnimationFrame"]||window[F+"CancelRequestAnimationFrame"])}var x=window.MutationObserver||window.WebKitMutationObserver||
!1,J={zindex:"auto",cursoropacitymin:0,cursoropacitymax:1,cursorcolor:"#424242",cursorwidth:"5px",cursorborder:"1px solid #fff",cursorborderradius:"5px",scrollspeed:60,mousescrollstep:24,touchbehavior:!1,hwacceleration:!0,usetransition:!0,boxzoom:!1,dblclickzoom:!0,gesturezoom:!0,grabcursorenabled:!0,autohidemode:!0,background:"",iframeautoresize:!0,cursorminheight:32,preservenativescrolling:!0,railoffset:!1,railhoffset:!1,bouncescroll:!0,spacebarenabled:!0,railpadding:{top:0,right:0,left:0,bottom:0},
disableoutline:!0,horizrailenabled:!0,railalign:"right",railvalign:"bottom",enabletranslate3d:!0,enablemousewheel:!0,enablekeyboard:!0,smoothscroll:!0,sensitiverail:!0,enablemouselockapi:!0,cursorfixedheight:!1,directionlockdeadzone:6,hidecursordelay:400,nativeparentscrolling:!0,enablescrollonselection:!0,overflowx:!0,overflowy:!0,cursordragspeed:.3,rtlmode:"auto",cursordragontouch:!1,oneaxismousemode:"auto",scriptpath:function(){var e=document.getElementsByTagName("script"),e=e.length?e[e.length-
1].src.split("?")[0]:"";return 0<e.split("/").length?e.split("/").slice(0,-1).join("/")+"/":""}(),preventmultitouchscrolling:!0},G=!1,R=function(){if(G)return G;var e=document.createElement("DIV"),c=e.style,h=navigator.userAgent,n=navigator.platform,d={haspointerlock:"pointerLockElement"in document||"webkitPointerLockElement"in document||"mozPointerLockElement"in document};d.isopera="opera"in window;d.isopera12=d.isopera&&"getUserMedia"in navigator;d.isoperamini="[object OperaMini]"===Object.prototype.toString.call(window.operamini);
d.isie="all"in document&&"attachEvent"in e&&!d.isopera;d.isieold=d.isie&&!("msInterpolationMode"in c);d.isie7=d.isie&&!d.isieold&&(!("documentMode"in document)||7==document.documentMode);d.isie8=d.isie&&"documentMode"in document&&8==document.documentMode;d.isie9=d.isie&&"performance"in window&&9<=document.documentMode;d.isie10=d.isie&&"performance"in window&&10==document.documentMode;d.isie11="msRequestFullscreen"in e&&11<=document.documentMode;d.isieedge=navigator.userAgent.match(/Edge\/12\./);d.isie9mobile=
/iemobile.9/i.test(h);d.isie9mobile&&(d.isie9=!1);d.isie7mobile=!d.isie9mobile&&d.isie7&&/iemobile/i.test(h);d.ismozilla="MozAppearance"in c;d.iswebkit="WebkitAppearance"in c;d.ischrome="chrome"in window;d.ischrome22=d.ischrome&&d.haspointerlock;d.ischrome26=d.ischrome&&"transition"in c;d.cantouch="ontouchstart"in document.documentElement||"ontouchstart"in window;d.hasmstouch=window.MSPointerEvent||!1;d.hasw3ctouch=(window.PointerEvent||!1)&&(0<navigator.MaxTouchPoints||0<navigator.msMaxTouchPoints);
d.ismac=/^mac$/i.test(n);d.isios=d.cantouch&&/iphone|ipad|ipod/i.test(n);d.isios4=d.isios&&!("seal"in Object);d.isios7=d.isios&&"webkitHidden"in document;d.isandroid=/android/i.test(h);d.haseventlistener="addEventListener"in e;d.trstyle=!1;d.hastransform=!1;d.hastranslate3d=!1;d.transitionstyle=!1;d.hastransition=!1;d.transitionend=!1;n=["transform","msTransform","webkitTransform","MozTransform","OTransform"];for(h=0;h<n.length;h++)if("undefined"!=typeof c[n[h]]){d.trstyle=n[h];break}d.hastransform=
!!d.trstyle;d.hastransform&&(c[d.trstyle]="translate3d(1px,2px,3px)",d.hastranslate3d=/translate3d/.test(c[d.trstyle]));d.transitionstyle=!1;d.prefixstyle="";d.transitionend=!1;for(var n="transition webkitTransition msTransition MozTransition OTransition OTransition KhtmlTransition".split(" "),p=" -webkit- -ms- -moz- -o- -o -khtml-".split(" "),q="transitionend webkitTransitionEnd msTransitionEnd transitionend otransitionend oTransitionEnd KhtmlTransitionEnd".split(" "),h=0;h<n.length;h++)if(n[h]in
c){d.transitionstyle=n[h];d.prefixstyle=p[h];d.transitionend=q[h];break}d.ischrome26&&(d.prefixstyle=p[1]);d.hastransition=d.transitionstyle;a:{h=["-webkit-grab","-moz-grab","grab"];if(d.ischrome&&!d.ischrome22||d.isie)h=[];for(n=0;n<h.length;n++)if(p=h[n],c.cursor=p,c.cursor==p){c=p;break a}c="url(//mail.google.com/mail/images/2/openhand.cur),n-resize"}d.cursorgrabvalue=c;d.hasmousecapture="setCapture"in e;d.hasMutationObserver=!1!==x;return G=d},S=function(k,c){function h(){var b=a.doc.css(f.trstyle);
return b&&"matrix"==b.substr(0,6)?b.replace(/^.*\((.*)\)$/g,"$1").replace(/px/g,"").split(/, +/):!1}function n(){var b=a.win;if("zIndex"in b)return b.zIndex();for(;0<b.length&&9!=b[0].nodeType;){var g=b.css("zIndex");if(!isNaN(g)&&0!=g)return parseInt(g);b=b.parent()}return!1}function d(b,g,l){g=b.css(g);b=parseFloat(g);return isNaN(b)?(b=y[g]||0,l=3==b?l?a.win.outerHeight()-a.win.innerHeight():a.win.outerWidth()-a.win.innerWidth():1,a.isie8&&b&&(b+=1),l?b:0):b}function p(b,g,l,c){a._bind(b,g,function(a){a=
a?a:window.event;var c={original:a,target:a.target||a.srcElement,type:"wheel",deltaMode:"MozMousePixelScroll"==a.type?0:1,deltaX:0,deltaZ:0,preventDefault:function(){a.preventDefault?a.preventDefault():a.returnValue=!1;return!1},stopImmediatePropagation:function(){a.stopImmediatePropagation?a.stopImmediatePropagation():a.cancelBubble=!0}};"mousewheel"==g?(c.deltaY=-.025*a.wheelDelta,a.wheelDeltaX&&(c.deltaX=-.025*a.wheelDeltaX)):c.deltaY=a.detail;return l.call(b,c)},c)}function q(b,g,c){var d,f;0==
b.deltaMode?(d=-Math.floor(a.opt.mousescrollstep/54*b.deltaX),f=-Math.floor(a.opt.mousescrollstep/54*b.deltaY)):1==b.deltaMode&&(d=-Math.floor(b.deltaX*a.opt.mousescrollstep),f=-Math.floor(b.deltaY*a.opt.mousescrollstep));g&&a.opt.oneaxismousemode&&0==d&&f&&(d=f,f=0,c&&(0>d?a.getScrollLeft()>=a.page.maxw:0>=a.getScrollLeft())&&(f=d,d=0));d&&(a.scrollmom&&a.scrollmom.stop(),a.lastdeltax+=d,a.debounced("mousewheelx",function(){var b=a.lastdeltax;a.lastdeltax=0;a.rail.drag||a.doScrollLeftBy(b)},15));
if(f){if(a.opt.nativeparentscrolling&&c&&!a.ispage&&!a.zoomactive)if(0>f){if(a.getScrollTop()>=a.page.maxh)return!0}else if(0>=a.getScrollTop())return!0;a.scrollmom&&a.scrollmom.stop();a.lastdeltay+=f;a.debounced("mousewheely",function(){var b=a.lastdeltay;a.lastdeltay=0;a.rail.drag||a.doScrollBy(b)},15)}b.stopImmediatePropagation();return b.preventDefault()}var a=this;this.version="3.6.6";this.name="nicescroll";this.me=c;this.opt={doc:e("body"),win:!1};e.extend(this.opt,J);this.opt.snapbackspeed=
80;if(k)for(var H in a.opt)"undefined"!=typeof k[H]&&(a.opt[H]=k[H]);this.iddoc=(this.doc=a.opt.doc)&&this.doc[0]?this.doc[0].id||"":"";this.ispage=/^BODY|HTML/.test(a.opt.win?a.opt.win[0].nodeName:this.doc[0].nodeName);this.haswrapper=!1!==a.opt.win;this.win=a.opt.win||(this.ispage?e(window):this.doc);this.docscroll=this.ispage&&!this.haswrapper?e(window):this.win;this.body=e("body");this.iframe=this.isfixed=this.viewport=!1;this.isiframe="IFRAME"==this.doc[0].nodeName&&"IFRAME"==this.win[0].nodeName;
this.istextarea="TEXTAREA"==this.win[0].nodeName;this.forcescreen=!1;this.canshowonmouseevent="scroll"!=a.opt.autohidemode;this.page=this.view=this.onzoomout=this.onzoomin=this.onscrollcancel=this.onscrollend=this.onscrollstart=this.onclick=this.ongesturezoom=this.onkeypress=this.onmousewheel=this.onmousemove=this.onmouseup=this.onmousedown=!1;this.scroll={x:0,y:0};this.scrollratio={x:0,y:0};this.cursorheight=20;this.scrollvaluemax=0;this.isrtlmode="auto"==this.opt.rtlmode?"rtl"==(this.win[0]==window?
this.body:this.win).css("direction"):!0===this.opt.rtlmode;this.observerbody=this.observerremover=this.observer=this.scrollmom=this.scrollrunning=!1;do this.id="ascrail"+P++;while(document.getElementById(this.id));this.hasmousefocus=this.hasfocus=this.zoomactive=this.zoom=this.selectiondrag=this.cursorfreezed=this.cursor=this.rail=!1;this.visibility=!0;this.hidden=this.locked=this.railslocked=!1;this.cursoractive=!0;this.wheelprevented=!1;this.overflowx=a.opt.overflowx;this.overflowy=a.opt.overflowy;
this.nativescrollingarea=!1;this.checkarea=0;this.events=[];this.saved={};this.delaylist={};this.synclist={};this.lastdeltay=this.lastdeltax=0;this.detected=R();var f=e.extend({},this.detected);this.ishwscroll=(this.canhwscroll=f.hastransform&&a.opt.hwacceleration)&&a.haswrapper;this.hasreversehr=this.isrtlmode&&!f.iswebkit;this.istouchcapable=!1;!f.cantouch||f.isios||f.isandroid||!f.iswebkit&&!f.ismozilla||(this.istouchcapable=!0,f.cantouch=!1);a.opt.enablemouselockapi||(f.hasmousecapture=!1,f.haspointerlock=
!1);this.debounced=function(b,g,c){var d=a.delaylist[b];a.delaylist[b]=g;d||(a.debouncedelayed=setTimeout(function(){if(a){var g=a.delaylist[b];a.delaylist[b]=!1;g.call(a)}},c))};var t=!1;this.synched=function(b,g){a.synclist[b]=g;(function(){t||(u(function(){t=!1;for(var b in a.synclist){var g=a.synclist[b];g&&g.call(a);a.synclist[b]=!1}}),t=!0)})();return b};this.unsynched=function(b){a.synclist[b]&&(a.synclist[b]=!1)};this.css=function(b,g){for(var c in g)a.saved.css.push([b,c,b.css(c)]),b.css(c,
g[c])};this.scrollTop=function(b){return"undefined"==typeof b?a.getScrollTop():a.setScrollTop(b)};this.scrollLeft=function(b){return"undefined"==typeof b?a.getScrollLeft():a.setScrollLeft(b)};var B=function(a,g,c,d,f,e,h){this.st=a;this.ed=g;this.spd=c;this.p1=d||0;this.p2=f||1;this.p3=e||0;this.p4=h||1;this.ts=(new Date).getTime();this.df=this.ed-this.st};B.prototype={B2:function(a){return 3*a*a*(1-a)},B3:function(a){return 3*a*(1-a)*(1-a)},B4:function(a){return(1-a)*(1-a)*(1-a)},getNow:function(){var a=
1-((new Date).getTime()-this.ts)/this.spd,g=this.B2(a)+this.B3(a)+this.B4(a);return 0>a?this.ed:this.st+Math.round(this.df*g)},update:function(a,g){this.st=this.getNow();this.ed=a;this.spd=g;this.ts=(new Date).getTime();this.df=this.ed-this.st;return this}};if(this.ishwscroll){this.doc.translate={x:0,y:0,tx:"0px",ty:"0px"};f.hastranslate3d&&f.isios&&this.doc.css("-webkit-backface-visibility","hidden");this.getScrollTop=function(b){if(!b){if(b=h())return 16==b.length?-b[13]:-b[5];if(a.timerscroll&&
a.timerscroll.bz)return a.timerscroll.bz.getNow()}return a.doc.translate.y};this.getScrollLeft=function(b){if(!b){if(b=h())return 16==b.length?-b[12]:-b[4];if(a.timerscroll&&a.timerscroll.bh)return a.timerscroll.bh.getNow()}return a.doc.translate.x};this.notifyScrollEvent=function(a){var g=document.createEvent("UIEvents");g.initUIEvent("scroll",!1,!0,window,1);g.niceevent=!0;a.dispatchEvent(g)};var L=this.isrtlmode?1:-1;f.hastranslate3d&&a.opt.enabletranslate3d?(this.setScrollTop=function(b,g){a.doc.translate.y=
b;a.doc.translate.ty=-1*b+"px";a.doc.css(f.trstyle,"translate3d("+a.doc.translate.tx+","+a.doc.translate.ty+",0px)");g||a.notifyScrollEvent(a.win[0])},this.setScrollLeft=function(b,g){a.doc.translate.x=b;a.doc.translate.tx=b*L+"px";a.doc.css(f.trstyle,"translate3d("+a.doc.translate.tx+","+a.doc.translate.ty+",0px)");g||a.notifyScrollEvent(a.win[0])}):(this.setScrollTop=function(b,g){a.doc.translate.y=b;a.doc.translate.ty=-1*b+"px";a.doc.css(f.trstyle,"translate("+a.doc.translate.tx+","+a.doc.translate.ty+
")");g||a.notifyScrollEvent(a.win[0])},this.setScrollLeft=function(b,g){a.doc.translate.x=b;a.doc.translate.tx=b*L+"px";a.doc.css(f.trstyle,"translate("+a.doc.translate.tx+","+a.doc.translate.ty+")");g||a.notifyScrollEvent(a.win[0])})}else this.getScrollTop=function(){return a.docscroll.scrollTop()},this.setScrollTop=function(b){return setTimeout(function(){a.docscroll.scrollTop(b)},1)},this.getScrollLeft=function(){return a.detected.ismozilla&&a.isrtlmode?Math.abs(a.docscroll.scrollLeft()):a.docscroll.scrollLeft()},
this.setScrollLeft=function(b){return setTimeout(function(){a.docscroll.scrollLeft(a.detected.ismozilla&&a.isrtlmode?-b:b)},1)};this.getTarget=function(a){return a?a.target?a.target:a.srcElement?a.srcElement:!1:!1};this.hasParent=function(a,g){if(!a)return!1;for(var c=a.target||a.srcElement||a||!1;c&&c.id!=g;)c=c.parentNode||!1;return!1!==c};var y={thin:1,medium:3,thick:5};this.getDocumentScrollOffset=function(){return{top:window.pageYOffset||document.documentElement.scrollTop,left:window.pageXOffset||
document.documentElement.scrollLeft}};this.getOffset=function(){if(a.isfixed){var b=a.win.offset(),g=a.getDocumentScrollOffset();b.top-=g.top;b.left-=g.left;return b}b=a.win.offset();if(!a.viewport)return b;g=a.viewport.offset();return{top:b.top-g.top,left:b.left-g.left}};this.updateScrollBar=function(b){if(a.ishwscroll)a.rail.css({height:a.win.innerHeight()-(a.opt.railpadding.top+a.opt.railpadding.bottom)}),a.railh&&a.railh.css({width:a.win.innerWidth()-(a.opt.railpadding.left+a.opt.railpadding.right)});
else{var g=a.getOffset(),c=g.top,f=g.left-(a.opt.railpadding.left+a.opt.railpadding.right),c=c+d(a.win,"border-top-width",!0),f=f+(a.rail.align?a.win.outerWidth()-d(a.win,"border-right-width")-a.rail.width:d(a.win,"border-left-width")),e=a.opt.railoffset;e&&(e.top&&(c+=e.top),e.left&&(f+=e.left));a.railslocked||a.rail.css({top:c,left:f,height:(b?b.h:a.win.innerHeight())-(a.opt.railpadding.top+a.opt.railpadding.bottom)});a.zoom&&a.zoom.css({top:c+1,left:1==a.rail.align?f-20:f+a.rail.width+4});if(a.railh&&
!a.railslocked){c=g.top;f=g.left;if(e=a.opt.railhoffset)e.top&&(c+=e.top),e.left&&(f+=e.left);b=a.railh.align?c+d(a.win,"border-top-width",!0)+a.win.innerHeight()-a.railh.height:c+d(a.win,"border-top-width",!0);f+=d(a.win,"border-left-width");a.railh.css({top:b-(a.opt.railpadding.top+a.opt.railpadding.bottom),left:f,width:a.railh.width})}}};this.doRailClick=function(b,g,c){var f;a.railslocked||(a.cancelEvent(b),g?(g=c?a.doScrollLeft:a.doScrollTop,f=c?(b.pageX-a.railh.offset().left-a.cursorwidth/2)*
a.scrollratio.x:(b.pageY-a.rail.offset().top-a.cursorheight/2)*a.scrollratio.y,g(f)):(g=c?a.doScrollLeftBy:a.doScrollBy,f=c?a.scroll.x:a.scroll.y,b=c?b.pageX-a.railh.offset().left:b.pageY-a.rail.offset().top,c=c?a.view.w:a.view.h,g(f>=b?c:-c)))};a.hasanimationframe=u;a.hascancelanimationframe=v;a.hasanimationframe?a.hascancelanimationframe||(v=function(){a.cancelAnimationFrame=!0}):(u=function(a){return setTimeout(a,15-Math.floor(+new Date/1E3)%16)},v=clearInterval);this.init=function(){a.saved.css=
[];if(f.isie7mobile||f.isoperamini)return!0;f.hasmstouch&&a.css(a.ispage?e("html"):a.win,{"-ms-touch-action":"none"});a.zindex="auto";a.zindex=a.ispage||"auto"!=a.opt.zindex?a.opt.zindex:n()||"auto";!a.ispage&&"auto"!=a.zindex&&a.zindex>z&&(z=a.zindex);a.isie&&0==a.zindex&&"auto"==a.opt.zindex&&(a.zindex="auto");if(!a.ispage||!f.cantouch&&!f.isieold&&!f.isie9mobile){var b=a.docscroll;a.ispage&&(b=a.haswrapper?a.win:a.doc);f.isie9mobile||a.css(b,{"overflow-y":"hidden"});a.ispage&&f.isie7&&("BODY"==
a.doc[0].nodeName?a.css(e("html"),{"overflow-y":"hidden"}):"HTML"==a.doc[0].nodeName&&a.css(e("body"),{"overflow-y":"hidden"}));!f.isios||a.ispage||a.haswrapper||a.css(e("body"),{"-webkit-overflow-scrolling":"touch"});var c=e(document.createElement("div"));c.css({position:"relative",top:0,"float":"right",width:a.opt.cursorwidth,height:"0px","background-color":a.opt.cursorcolor,border:a.opt.cursorborder,"background-clip":"padding-box","-webkit-border-radius":a.opt.cursorborderradius,"-moz-border-radius":a.opt.cursorborderradius,
"border-radius":a.opt.cursorborderradius});c.hborder=parseFloat(c.outerHeight()-c.innerHeight());c.addClass("nicescroll-cursors");a.cursor=c;var l=e(document.createElement("div"));l.attr("id",a.id);l.addClass("nicescroll-rails nicescroll-rails-vr");var d,h,k=["left","right","top","bottom"],K;for(K in k)h=k[K],(d=a.opt.railpadding[h])?l.css("padding-"+h,d+"px"):a.opt.railpadding[h]=0;l.append(c);l.width=Math.max(parseFloat(a.opt.cursorwidth),c.outerWidth());l.css({width:l.width+"px",zIndex:a.zindex,
background:a.opt.background,cursor:"default"});l.visibility=!0;l.scrollable=!0;l.align="left"==a.opt.railalign?0:1;a.rail=l;c=a.rail.drag=!1;!a.opt.boxzoom||a.ispage||f.isieold||(c=document.createElement("div"),a.bind(c,"click",a.doZoom),a.bind(c,"mouseenter",function(){a.zoom.css("opacity",a.opt.cursoropacitymax)}),a.bind(c,"mouseleave",function(){a.zoom.css("opacity",a.opt.cursoropacitymin)}),a.zoom=e(c),a.zoom.css({cursor:"pointer","z-index":a.zindex,backgroundImage:"url("+a.opt.scriptpath+"zoomico.png)",
height:18,width:18,backgroundPosition:"0px 0px"}),a.opt.dblclickzoom&&a.bind(a.win,"dblclick",a.doZoom),f.cantouch&&a.opt.gesturezoom&&(a.ongesturezoom=function(b){1.5<b.scale&&a.doZoomIn(b);.8>b.scale&&a.doZoomOut(b);return a.cancelEvent(b)},a.bind(a.win,"gestureend",a.ongesturezoom)));a.railh=!1;var m;a.opt.horizrailenabled&&(a.css(b,{"overflow-x":"hidden"}),c=e(document.createElement("div")),c.css({position:"absolute",top:0,height:a.opt.cursorwidth,width:"0px","background-color":a.opt.cursorcolor,
border:a.opt.cursorborder,"background-clip":"padding-box","-webkit-border-radius":a.opt.cursorborderradius,"-moz-border-radius":a.opt.cursorborderradius,"border-radius":a.opt.cursorborderradius}),f.isieold&&c.css({overflow:"hidden"}),c.wborder=parseFloat(c.outerWidth()-c.innerWidth()),c.addClass("nicescroll-cursors"),a.cursorh=c,m=e(document.createElement("div")),m.attr("id",a.id+"-hr"),m.addClass("nicescroll-rails nicescroll-rails-hr"),m.height=Math.max(parseFloat(a.opt.cursorwidth),c.outerHeight()),
m.css({height:m.height+"px",zIndex:a.zindex,background:a.opt.background}),m.append(c),m.visibility=!0,m.scrollable=!0,m.align="top"==a.opt.railvalign?0:1,a.railh=m,a.railh.drag=!1);a.ispage?(l.css({position:"fixed",top:"0px",height:"100%"}),l.align?l.css({right:"0px"}):l.css({left:"0px"}),a.body.append(l),a.railh&&(m.css({position:"fixed",left:"0px",width:"100%"}),m.align?m.css({bottom:"0px"}):m.css({top:"0px"}),a.body.append(m))):(a.ishwscroll?("static"==a.win.css("position")&&a.css(a.win,{position:"relative"}),
b="HTML"==a.win[0].nodeName?a.body:a.win,e(b).scrollTop(0).scrollLeft(0),a.zoom&&(a.zoom.css({position:"absolute",top:1,right:0,"margin-right":l.width+4}),b.append(a.zoom)),l.css({position:"absolute",top:0}),l.align?l.css({right:0}):l.css({left:0}),b.append(l),m&&(m.css({position:"absolute",left:0,bottom:0}),m.align?m.css({bottom:0}):m.css({top:0}),b.append(m))):(a.isfixed="fixed"==a.win.css("position"),b=a.isfixed?"fixed":"absolute",a.isfixed||(a.viewport=a.getViewport(a.win[0])),a.viewport&&(a.body=
a.viewport,0==/fixed|absolute/.test(a.viewport.css("position"))&&a.css(a.viewport,{position:"relative"})),l.css({position:b}),a.zoom&&a.zoom.css({position:b}),a.updateScrollBar(),a.body.append(l),a.zoom&&a.body.append(a.zoom),a.railh&&(m.css({position:b}),a.body.append(m))),f.isios&&a.css(a.win,{"-webkit-tap-highlight-color":"rgba(0,0,0,0)","-webkit-touch-callout":"none"}),f.isie&&a.opt.disableoutline&&a.win.attr("hideFocus","true"),f.iswebkit&&a.opt.disableoutline&&a.win.css({outline:"none"}));!1===
a.opt.autohidemode?(a.autohidedom=!1,a.rail.css({opacity:a.opt.cursoropacitymax}),a.railh&&a.railh.css({opacity:a.opt.cursoropacitymax})):!0===a.opt.autohidemode||"leave"===a.opt.autohidemode?(a.autohidedom=e().add(a.rail),f.isie8&&(a.autohidedom=a.autohidedom.add(a.cursor)),a.railh&&(a.autohidedom=a.autohidedom.add(a.railh)),a.railh&&f.isie8&&(a.autohidedom=a.autohidedom.add(a.cursorh))):"scroll"==a.opt.autohidemode?(a.autohidedom=e().add(a.rail),a.railh&&(a.autohidedom=a.autohidedom.add(a.railh))):
"cursor"==a.opt.autohidemode?(a.autohidedom=e().add(a.cursor),a.railh&&(a.autohidedom=a.autohidedom.add(a.cursorh))):"hidden"==a.opt.autohidemode&&(a.autohidedom=!1,a.hide(),a.railslocked=!1);if(f.isie9mobile)a.scrollmom=new M(a),a.onmangotouch=function(){var b=a.getScrollTop(),c=a.getScrollLeft();if(b==a.scrollmom.lastscrolly&&c==a.scrollmom.lastscrollx)return!0;var g=b-a.mangotouch.sy,f=c-a.mangotouch.sx;if(0!=Math.round(Math.sqrt(Math.pow(f,2)+Math.pow(g,2)))){var d=0>g?-1:1,l=0>f?-1:1,e=+new Date;
a.mangotouch.lazy&&clearTimeout(a.mangotouch.lazy);80<e-a.mangotouch.tm||a.mangotouch.dry!=d||a.mangotouch.drx!=l?(a.scrollmom.stop(),a.scrollmom.reset(c,b),a.mangotouch.sy=b,a.mangotouch.ly=b,a.mangotouch.sx=c,a.mangotouch.lx=c,a.mangotouch.dry=d,a.mangotouch.drx=l,a.mangotouch.tm=e):(a.scrollmom.stop(),a.scrollmom.update(a.mangotouch.sx-f,a.mangotouch.sy-g),a.mangotouch.tm=e,g=Math.max(Math.abs(a.mangotouch.ly-b),Math.abs(a.mangotouch.lx-c)),a.mangotouch.ly=b,a.mangotouch.lx=c,2<g&&(a.mangotouch.lazy=
setTimeout(function(){a.mangotouch.lazy=!1;a.mangotouch.dry=0;a.mangotouch.drx=0;a.mangotouch.tm=0;a.scrollmom.doMomentum(30)},100)))}},l=a.getScrollTop(),m=a.getScrollLeft(),a.mangotouch={sy:l,ly:l,dry:0,sx:m,lx:m,drx:0,lazy:!1,tm:0},a.bind(a.docscroll,"scroll",a.onmangotouch);else{if(f.cantouch||a.istouchcapable||a.opt.touchbehavior||f.hasmstouch){a.scrollmom=new M(a);a.ontouchstart=function(b){if(b.pointerType&&2!=b.pointerType&&"touch"!=b.pointerType)return!1;a.hasmoving=!1;if(!a.railslocked){var c;
if(f.hasmstouch)for(c=b.target?b.target:!1;c;){var g=e(c).getNiceScroll();if(0<g.length&&g[0].me==a.me)break;if(0<g.length)return!1;if("DIV"==c.nodeName&&c.id==a.id)break;c=c.parentNode?c.parentNode:!1}a.cancelScroll();if((c=a.getTarget(b))&&/INPUT/i.test(c.nodeName)&&/range/i.test(c.type))return a.stopPropagation(b);!("clientX"in b)&&"changedTouches"in b&&(b.clientX=b.changedTouches[0].clientX,b.clientY=b.changedTouches[0].clientY);a.forcescreen&&(g=b,b={original:b.original?b.original:b},b.clientX=
g.screenX,b.clientY=g.screenY);a.rail.drag={x:b.clientX,y:b.clientY,sx:a.scroll.x,sy:a.scroll.y,st:a.getScrollTop(),sl:a.getScrollLeft(),pt:2,dl:!1};if(a.ispage||!a.opt.directionlockdeadzone)a.rail.drag.dl="f";else{var g=e(window).width(),d=e(window).height(),d=Math.max(0,Math.max(document.body.scrollHeight,document.documentElement.scrollHeight)-d),g=Math.max(0,Math.max(document.body.scrollWidth,document.documentElement.scrollWidth)-g);a.rail.drag.ck=!a.rail.scrollable&&a.railh.scrollable?0<d?"v":
!1:a.rail.scrollable&&!a.railh.scrollable?0<g?"h":!1:!1;a.rail.drag.ck||(a.rail.drag.dl="f")}a.opt.touchbehavior&&a.isiframe&&f.isie&&(g=a.win.position(),a.rail.drag.x+=g.left,a.rail.drag.y+=g.top);a.hasmoving=!1;a.lastmouseup=!1;a.scrollmom.reset(b.clientX,b.clientY);if(!f.cantouch&&!this.istouchcapable&&!b.pointerType){if(!c||!/INPUT|SELECT|TEXTAREA/i.test(c.nodeName))return!a.ispage&&f.hasmousecapture&&c.setCapture(),a.opt.touchbehavior?(c.onclick&&!c._onclick&&(c._onclick=c.onclick,c.onclick=
function(b){if(a.hasmoving)return!1;c._onclick.call(this,b)}),a.cancelEvent(b)):a.stopPropagation(b);/SUBMIT|CANCEL|BUTTON/i.test(e(c).attr("type"))&&(pc={tg:c,click:!1},a.preventclick=pc)}}};a.ontouchend=function(b){if(!a.rail.drag)return!0;if(2==a.rail.drag.pt){if(b.pointerType&&2!=b.pointerType&&"touch"!=b.pointerType)return!1;a.scrollmom.doMomentum();a.rail.drag=!1;if(a.hasmoving&&(a.lastmouseup=!0,a.hideCursor(),f.hasmousecapture&&document.releaseCapture(),!f.cantouch))return a.cancelEvent(b)}else if(1==
a.rail.drag.pt)return a.onmouseup(b)};var p=a.opt.touchbehavior&&a.isiframe&&!f.hasmousecapture;a.ontouchmove=function(b,c){if(!a.rail.drag||b.targetTouches&&a.opt.preventmultitouchscrolling&&1<b.targetTouches.length||b.pointerType&&2!=b.pointerType&&"touch"!=b.pointerType)return!1;if(2==a.rail.drag.pt){if(f.cantouch&&f.isios&&"undefined"==typeof b.original)return!0;a.hasmoving=!0;a.preventclick&&!a.preventclick.click&&(a.preventclick.click=a.preventclick.tg.onclick||!1,a.preventclick.tg.onclick=
a.onpreventclick);b=e.extend({original:b},b);"changedTouches"in b&&(b.clientX=b.changedTouches[0].clientX,b.clientY=b.changedTouches[0].clientY);if(a.forcescreen){var g=b;b={original:b.original?b.original:b};b.clientX=g.screenX;b.clientY=g.screenY}var d,g=d=0;p&&!c&&(d=a.win.position(),g=-d.left,d=-d.top);var l=b.clientY+d;d=l-a.rail.drag.y;var h=b.clientX+g,w=h-a.rail.drag.x,k=a.rail.drag.st-d;a.ishwscroll&&a.opt.bouncescroll?0>k?k=Math.round(k/2):k>a.page.maxh&&(k=a.page.maxh+Math.round((k-a.page.maxh)/
2)):(0>k&&(l=k=0),k>a.page.maxh&&(k=a.page.maxh,l=0));var r;a.railh&&a.railh.scrollable&&(r=a.isrtlmode?w-a.rail.drag.sl:a.rail.drag.sl-w,a.ishwscroll&&a.opt.bouncescroll?0>r?r=Math.round(r/2):r>a.page.maxw&&(r=a.page.maxw+Math.round((r-a.page.maxw)/2)):(0>r&&(h=r=0),r>a.page.maxw&&(r=a.page.maxw,h=0)));g=!1;if(a.rail.drag.dl)g=!0,"v"==a.rail.drag.dl?r=a.rail.drag.sl:"h"==a.rail.drag.dl&&(k=a.rail.drag.st);else{d=Math.abs(d);var w=Math.abs(w),m=a.opt.directionlockdeadzone;if("v"==a.rail.drag.ck){if(d>
m&&w<=.3*d)return a.rail.drag=!1,!0;w>m&&(a.rail.drag.dl="f",e("body").scrollTop(e("body").scrollTop()))}else if("h"==a.rail.drag.ck){if(w>m&&d<=.3*w)return a.rail.drag=!1,!0;d>m&&(a.rail.drag.dl="f",e("body").scrollLeft(e("body").scrollLeft()))}}a.synched("touchmove",function(){a.rail.drag&&2==a.rail.drag.pt&&(a.prepareTransition&&a.prepareTransition(0),a.rail.scrollable&&a.setScrollTop(k),a.scrollmom.update(h,l),a.railh&&a.railh.scrollable?(a.setScrollLeft(r),a.showCursor(k,r)):a.showCursor(k),
f.isie10&&document.selection.clear())});f.ischrome&&a.istouchcapable&&(g=!1);if(g)return a.cancelEvent(b)}else if(1==a.rail.drag.pt)return a.onmousemove(b)}}a.onmousedown=function(b,c){if(!a.rail.drag||1==a.rail.drag.pt){if(a.railslocked)return a.cancelEvent(b);a.cancelScroll();a.rail.drag={x:b.clientX,y:b.clientY,sx:a.scroll.x,sy:a.scroll.y,pt:1,hr:!!c};var g=a.getTarget(b);!a.ispage&&f.hasmousecapture&&g.setCapture();a.isiframe&&!f.hasmousecapture&&(a.saved.csspointerevents=a.doc.css("pointer-events"),
a.css(a.doc,{"pointer-events":"none"}));a.hasmoving=!1;return a.cancelEvent(b)}};a.onmouseup=function(b){if(a.rail.drag){if(1!=a.rail.drag.pt)return!0;f.hasmousecapture&&document.releaseCapture();a.isiframe&&!f.hasmousecapture&&a.doc.css("pointer-events",a.saved.csspointerevents);a.rail.drag=!1;a.hasmoving&&a.triggerScrollEnd();return a.cancelEvent(b)}};a.onmousemove=function(b){if(a.rail.drag){if(1==a.rail.drag.pt){if(f.ischrome&&0==b.which)return a.onmouseup(b);a.cursorfreezed=!0;a.hasmoving=!0;
if(a.rail.drag.hr){a.scroll.x=a.rail.drag.sx+(b.clientX-a.rail.drag.x);0>a.scroll.x&&(a.scroll.x=0);var c=a.scrollvaluemaxw;a.scroll.x>c&&(a.scroll.x=c)}else a.scroll.y=a.rail.drag.sy+(b.clientY-a.rail.drag.y),0>a.scroll.y&&(a.scroll.y=0),c=a.scrollvaluemax,a.scroll.y>c&&(a.scroll.y=c);a.synched("mousemove",function(){a.rail.drag&&1==a.rail.drag.pt&&(a.showCursor(),a.rail.drag.hr?a.hasreversehr?a.doScrollLeft(a.scrollvaluemaxw-Math.round(a.scroll.x*a.scrollratio.x),a.opt.cursordragspeed):a.doScrollLeft(Math.round(a.scroll.x*
a.scrollratio.x),a.opt.cursordragspeed):a.doScrollTop(Math.round(a.scroll.y*a.scrollratio.y),a.opt.cursordragspeed))});return a.cancelEvent(b)}}else a.checkarea=0};if(f.cantouch||a.opt.touchbehavior)a.onpreventclick=function(b){if(a.preventclick)return a.preventclick.tg.onclick=a.preventclick.click,a.preventclick=!1,a.cancelEvent(b)},a.bind(a.win,"mousedown",a.ontouchstart),a.onclick=f.isios?!1:function(b){return a.lastmouseup?(a.lastmouseup=!1,a.cancelEvent(b)):!0},a.opt.grabcursorenabled&&f.cursorgrabvalue&&
(a.css(a.ispage?a.doc:a.win,{cursor:f.cursorgrabvalue}),a.css(a.rail,{cursor:f.cursorgrabvalue}));else{var q=function(b){if(a.selectiondrag){if(b){var c=a.win.outerHeight();b=b.pageY-a.selectiondrag.top;0<b&&b<c&&(b=0);b>=c&&(b-=c);a.selectiondrag.df=b}0!=a.selectiondrag.df&&(a.doScrollBy(2*-Math.floor(a.selectiondrag.df/6)),a.debounced("doselectionscroll",function(){q()},50))}};a.hasTextSelected="getSelection"in document?function(){return 0<document.getSelection().rangeCount}:"selection"in document?
function(){return"None"!=document.selection.type}:function(){return!1};a.onselectionstart=function(b){a.ispage||(a.selectiondrag=a.win.offset())};a.onselectionend=function(b){a.selectiondrag=!1};a.onselectiondrag=function(b){a.selectiondrag&&a.hasTextSelected()&&a.debounced("selectionscroll",function(){q(b)},250)}}f.hasw3ctouch?(a.css(a.rail,{"touch-action":"none"}),a.css(a.cursor,{"touch-action":"none"}),a.bind(a.win,"pointerdown",a.ontouchstart),a.bind(document,"pointerup",a.ontouchend),a.bind(document,
"pointermove",a.ontouchmove)):f.hasmstouch?(a.css(a.rail,{"-ms-touch-action":"none"}),a.css(a.cursor,{"-ms-touch-action":"none"}),a.bind(a.win,"MSPointerDown",a.ontouchstart),a.bind(document,"MSPointerUp",a.ontouchend),a.bind(document,"MSPointerMove",a.ontouchmove),a.bind(a.cursor,"MSGestureHold",function(a){a.preventDefault()}),a.bind(a.cursor,"contextmenu",function(a){a.preventDefault()})):this.istouchcapable&&(a.bind(a.win,"touchstart",a.ontouchstart),a.bind(document,"touchend",a.ontouchend),a.bind(document,
"touchcancel",a.ontouchend),a.bind(document,"touchmove",a.ontouchmove));if(a.opt.cursordragontouch||!f.cantouch&&!a.opt.touchbehavior)a.rail.css({cursor:"default"}),a.railh&&a.railh.css({cursor:"default"}),a.jqbind(a.rail,"mouseenter",function(){if(!a.ispage&&!a.win.is(":visible"))return!1;a.canshowonmouseevent&&a.showCursor();a.rail.active=!0}),a.jqbind(a.rail,"mouseleave",function(){a.rail.active=!1;a.rail.drag||a.hideCursor()}),a.opt.sensitiverail&&(a.bind(a.rail,"click",function(b){a.doRailClick(b,
!1,!1)}),a.bind(a.rail,"dblclick",function(b){a.doRailClick(b,!0,!1)}),a.bind(a.cursor,"click",function(b){a.cancelEvent(b)}),a.bind(a.cursor,"dblclick",function(b){a.cancelEvent(b)})),a.railh&&(a.jqbind(a.railh,"mouseenter",function(){if(!a.ispage&&!a.win.is(":visible"))return!1;a.canshowonmouseevent&&a.showCursor();a.rail.active=!0}),a.jqbind(a.railh,"mouseleave",function(){a.rail.active=!1;a.rail.drag||a.hideCursor()}),a.opt.sensitiverail&&(a.bind(a.railh,"click",function(b){a.doRailClick(b,!1,
!0)}),a.bind(a.railh,"dblclick",function(b){a.doRailClick(b,!0,!0)}),a.bind(a.cursorh,"click",function(b){a.cancelEvent(b)}),a.bind(a.cursorh,"dblclick",function(b){a.cancelEvent(b)})));f.cantouch||a.opt.touchbehavior?(a.bind(f.hasmousecapture?a.win:document,"mouseup",a.ontouchend),a.bind(document,"mousemove",a.ontouchmove),a.onclick&&a.bind(document,"click",a.onclick),a.opt.cursordragontouch&&(a.bind(a.cursor,"mousedown",a.onmousedown),a.bind(a.cursor,"mouseup",a.onmouseup),a.cursorh&&a.bind(a.cursorh,
"mousedown",function(b){a.onmousedown(b,!0)}),a.cursorh&&a.bind(a.cursorh,"mouseup",a.onmouseup))):(a.bind(f.hasmousecapture?a.win:document,"mouseup",a.onmouseup),a.bind(document,"mousemove",a.onmousemove),a.onclick&&a.bind(document,"click",a.onclick),a.bind(a.cursor,"mousedown",a.onmousedown),a.bind(a.cursor,"mouseup",a.onmouseup),a.railh&&(a.bind(a.cursorh,"mousedown",function(b){a.onmousedown(b,!0)}),a.bind(a.cursorh,"mouseup",a.onmouseup)),!a.ispage&&a.opt.enablescrollonselection&&(a.bind(a.win[0],
后面还有 59 行代码,购买后查看完整代码
24 小时内免费解锁 3 个项目,之后 1 算力/个。 规则说明
AI 解读 AI
登录后可用,每次 10 算力,解读结果公开显示在下面。
还没有人解读过这个文件。