• /home/barbar84/www/wp-conte.../themes/Divi/js
• File: smoothscroll.js
• Dòng [
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!function(){var e,t={frameRate:150,animationTime:400,stepSize:80,pulseAlgorithm:!0,pulseScale:8,pulseNormalize:1,accelerationDelta:20,accelerationMax:1,keyboardSupport:!0,arrowScroll:50,touchpadSupport:!0,fixedBackground:!0,excluded:""},n=t,r=!1,o={x:0,y:0},a=!1,i=document.documentElement,l=[120,120,120],u=37,c=38,s=39,d=40,f=32,m=33,p=34,h=35,w=36;n=t;function v(){if(document.body){var t,o=document.body,l=document.documentElement,u=window.innerHeight,c=o.scrollHeight;if(i=document.compatMode.indexOf("CSS")>=0?l:o,e=o,(t=document.body.classList.contains("et-fb"))&&C("keydown",k),n.keyboardSupport&&!t&&E("keydown",k),a=!0,top!=self)r=!0;else if(c>u&&(o.offsetHeight<=u||l.offsetHeight<=u)){var s=!1;if(l.style.height="auto",setTimeout((function(){s||l.scrollHeight==document.height||(s=!0,setTimeout((function(){l.style.height=document.height+"px",s=!1}),500))}),10),i.offsetHeight<=u){var d=document.createElement("div");d.style.clear="both",o.appendChild(d)}}n.fixedBackground||(o.style.backgroundAttachment="scroll",l.style.backgroundAttachment="scroll")}}var b=[],y=!1,g=+new Date;function S(e,t,r,a){var i,l;if(a||(a=1e3),i=(i=t)>0?1:-1,l=(l=r)>0?1:-1,(o.x!==i||o.y!==l)&&(o.x=i,o.y=l,b=[],g=0),1!=n.accelerationMax){var u=+new Date-g;if(u<n.accelerationDelta){var c=(1+30/u)/2;c>1&&(c=Math.min(c,n.accelerationMax),t*=c,r*=c)}g=+new Date}if(b.push({x:t,y:r,lastX:t<0?.99:-.99,lastY:r<0?.99:-.99,start:+new Date}),!y){var s=e===document.body;_((function o(i){for(var l=+new Date,u=0,c=0,d=0;d<b.length;d++){var f=b[d],m=l-f.start,p=m>=n.animationTime,h=p?1:m/n.animationTime;n.pulseAlgorithm&&(h=P(h));var w=f.x*h-f.lastX>>0,v=f.y*h-f.lastY>>0;u+=w,c+=v,f.lastX+=w,f.lastY+=v,p&&(b.splice(d,1),d--)}s?window.scrollBy(u,c):(u&&(e.scrollLeft+=u),c&&(e.scrollTop+=c)),t||r||(b=[]),b.length?_(o,e,a/n.frameRate+1):y=!1}),e,0),y=!0}}function k(t){var r=t.target,o=t.ctrlKey||t.altKey||t.metaKey||t.shiftKey&&t.keyCode!==f;if(/input|textarea|select|embed/i.test(r.nodeName)||r.isContentEditable||t.defaultPrevented||o)return!0;if(N(r,"button")&&t.keyCode===f)return!0;var a=0,i=0,l=T(e),v=l.clientHeight;switch(l==document.body&&(v=window.innerHeight),t.keyCode){case c:i=-n.arrowScroll;break;case d:i=n.arrowScroll;break;case f:i=-(t.shiftKey?1:-1)*v*.9;break;case m:i=.9*-v;break;case p:i=.9*v;break;case w:i=-window.pageYOffset;break;case h:var b=l.scrollHeight-l.scrollTop-v;i=b>0?b+10:0;break;case u:a=-n.arrowScroll;break;case s:a=n.arrowScroll;break;default:return!0}S(l,a,i),t.preventDefault()}var x={};setInterval((function(){x={}}),1e4);var M,D=(M=0,function(e){return e.uniqueID||(e.uniqueID=M++)});function H(e,t){for(var n=e.length;n--;)x[D(e[n])]=t;return t}function T(e){var t=[],n=i.scrollHeight;do{var o=x[D(e)];if(o)return H(t,o);if(t.push(e),n===e.scrollHeight){if(!r||i.clientHeight+10<n)return H(t,document.body)}else if(e.clientHeight+10<e.scrollHeight){var a=getComputedStyle(e,"").getPropertyValue("overflow-y");if("scroll"===a||"auto"===a)return H(t,e)}}while(e=e.parentNode)}function E(e,t,n){window.addEventListener(e,t,n||!1)}function C(e,t,n){window.removeEventListener(e,t,n||!1)}function N(e,t){return(e.nodeName||"").toLowerCase()===t.toLowerCase()}function O(e,t){return Math.floor(e/t)==e/t}var _=window.requestAnimationFrame||window.webkitRequestAnimationFrame||function(e,t,n){window.setTimeout(e,n||1e3/60)};function z(e){var t,r;return(e*=n.pulseScale)<1?t=e-(1-Math.exp(-e)):(e-=1,t=(r=Math.exp(-1))+(1-Math.exp(-e))*(1-r)),t*n.pulseNormalize}function P(e){return e>=1?1:e<=0?0:(1==n.pulseNormalize&&(n.pulseNormalize/=z(1)),z(e))}var j=/chrome/i.test(window.navigator.userAgent),A=null;"onwheel"in document.createElement("div")?A="wheel":"onmousewheel"in document.createElement("div")&&(A="mousewheel");var L=document.body.className.split(" ").filter((function(e){return"et_smooth_scroll"===e})).length>0;A&&j&&L&&(window.addEventListener(A,(function(t){a||v();var r=t.target,o=T(r),i=document.documentElement.className.split(" ").filter((function(e){return"et-fb-preview--tablet"===e||"et-fb-preview--phone"===e||"et-fb-preview--zoom"===e})).length>0;if(!o||t.defaultPrevented||N(e,"embed")||N(r,"embed")&&/\.pdf/i.test(r.src)||i)return!0;var u=t.wheelDeltaX||0,c=t.wheelDeltaY||0;if(u||c||(c=t.wheelDelta||0),!n.touchpadSupport&&function(e){if(!e)return;return e=Math.abs(e),l.push(e),l.shift(),clearTimeout(void 0),!(O(l[0],120)&&O(l[1],120)&&O(l[2],120))}(c))return!0;Math.abs(u)>1.2&&(u*=n.stepSize/120),Math.abs(c)>1.2&&(c*=n.stepSize/120),S(o,-u,-c),t.preventDefault()}),{passive:!1}),E("mousedown",(function(t){e=t.target})),E("load",v)),window.ET_SmoothScroll={toggleKeydown:function(e){e?E("keydown",k):C("keydown",k)}}}()}});
Ấn tiếp tục để Delete và ở lại trang, ấn Delete để Delete và quay về List dòng
