Всем доброго вечера.
Столкнулся с ошибкой в консоли при скроле страницы и попал в лужу. Не знаю JS... Только начал вливаться в процесс, до js дойти не успел.
Сама ошибка возникает в 56 строке (её выделил):
[Intervention] Unable to preventDefault inside passive event listener due to target being treated as passive.
See
https://www.chromestatus.com/features/6662647093133312
Код:
!function(){
function e(){
z.keyboardSupport&&m("keydown",a)
}
function t(){
if(!Y&&document.body){
Y=!0;var t=document.body,o=document.documentElement,n=window.innerHeight,r=t.scrollHeight;
if(A=document.compatMode.indexOf("CSS")>=0?o:t,D=t,e(),top!=self)O=!0;
else if(te&&r>n&&(t.offsetHeight<=n||o.offsetHeight<=n)){
var a=document.createElement("div");
a.style.cssText="position:absolute; z-index:-10000; top:0; left:0; right:0; height:"+A.scrollHeight+"px",document.body.appendChild(a);
var i;T=function(){
i||(i=setTimeout(function(){
L||(a.style.height="0",a.style.height=A.scrollHeight+"px",i=null)
},500))
},
setTimeout(T,10),m("resize",T);var l={
attributes:!0,childList:!0,characterData:!1
};
if(M=new W(T),M.observe(t,l),A.offsetHeight<=n){
var c=document.createElement("div");c.style.clear="both",t.appendChild(c)
}
}z.fixedBackground||L||(t.style.backgroundAttachment="scroll",o.style.backgroundAttachment="scroll")
}
}
function o(){
M&&M.disconnect(),w(I,r),w("mousedown",i),w("keydown",a),w("resize",T),w("load",t)
}
function n(e,t,o){
if(p(t,o),1!=z.accelerationMax){
var n=Date.now(),r=n-q;
if(r<z.accelerationDelta){
var a=(1+50/r)/2;
a>1&&(a=Math.min(a,z.accelerationMax),t*=a,o*=a)
}q=Date.now()
}
if(R.push({
x:t,y:o,lastX:t<0?.99:-.99,lastY:o<0?.99:-.99,start:Date.now()
}),!j){
var i=e===document.body,l=function(n){
for(var r=Date.now(),a=0,c=0,u=0;u<R.length;u++){
var d=R[u],s=r-d.start,f=s>=z.animationTime,m=f?1:s/z.animationTime;
z.pulseAlgorithm&&(m=x(m));
var w=d.x*m-d.lastX>>0,h=d.y*m-d.lastY>>0;a+=w,c+=h,d.lastX+=w,d.lastY+=h,f&&(R.splice(u,1),u--)
}i?window.scrollBy(a,c):(a&&(e.scrollLeft+=a),c&&(e.scrollTop+=c)),t||o||(R=[]),R.length?_(l,e,1e3/z.frameRate+1):j=!1
};_(l,e,0),j=!0
}
}
function r(e){
Y||t();
var o=e.target;
if(e.defaultPrevented||e.ctrlKey)return!0;if(h(D,"embed")||h(o,"embed")&&/\.pdf/i.test(o.src)||h(D,"object")||o.shadowRoot)return!0;
var r=-e.wheelDeltaX||e.deltaX||0,a=-e.wheelDeltaY||e.deltaY||0;
N&&(e.wheelDeltaX&&y(e.wheelDeltaX,120)&&(r=-120*(e.wheelDeltaX/Math.abs(e.wheelDeltaX))),e.wheelDeltaY&&y(e.wheelDeltaY,120)&&(a=-120*(e.wheelDeltaY/Math.abs(e.wheelDeltaY)))),r||a||(a=-e.wheelDelta||0),1===e.deltaMode&&(r*=40,a*=40);
var i=u(o);
//# 56 строка
return i?!!v(a)||(Math.abs(r)>1.2&&(r*=z.stepSize/120),Math.abs(a)>1.2&&(a*=z.stepSize/120),n(i,r,a),e.preventDefault(),void l()):!O||!J||(Object.defineProperty(e,"target",{
value:window.frameElement
}),parent.wheel(e))
}
function a(e){
var t=e.target,o=e.ctrlKey||e.altKey||e.metaKey||e.shiftKey&&e.keyCode!==K.spacebar;document.body.contains(D)||(D=document.activeElement);
var r=/^(textarea|select|embed|object)$/i,a=/^(button|submit|radio|checkbox|file|color|image)$/i;
if(e.defaultPrevented||r.test(t.nodeName)||h(t,"input")&&!a.test(t.type)||h(D,"video")||g(e)||t.isContentEditable||o)return!0;
if((h(t,"button")||h(t,"input")&&a.test(t.type))&&e.keyCode===K.spacebar)return!0;
if(h(t,"input")&&"radio"==t.type&&P[e.keyCode])return!0;
var i,c=0,d=0,s=u(D);
if(!s)return!O||!J||parent.keydown(e);
var f=s.clientHeight;
switch(s==document.body&&(f=window.innerHeight),e.keyCode){
case K.up:d=-z.arrowScroll;
break;
case K.down:d=z.arrowScroll;
break;
case K.spacebar:i=e.shiftKey?1:-1,d=-i*f*.9;
break;
case K.pageup:d=.9*-f;
break;
case K.pagedown:d=.9*f;
break;
case K.home:d=-s.scrollTop;
break;
case K.end:var m=s.scrollHeight-s.scrollTop,w=m-f;d=w>0?w+10:0;
break;
case K.left:c=-z.arrowScroll;
break;
case K.right:c=z.arrowScroll;
break;
default:return!0
}n(s,c,d),e.preventDefault(),l()
}
function i(e){
D=e.target
}
function l(){clearTimeout(E),E=setInterval(function(){F={}},1e3)}function c(e,t){
for(var o=e.length;o--;)F[V(e[o])]=t;
return t
}
function u(e){
var t=[],o=document.body,n=A.scrollHeight;
do{
var r=F[V(e)];
if(r)return c(t,r);
if(t.push(e),n===e.scrollHeight){
var a=s(A)&&s(o),i=a||f(A);
if(O&&d(A)||!O&&i)return c(t,$())
}
else if(d(e)&&f(e))return c(t,e)
}
while(e=e.parentElement)
}
function d(e){
return e.clientHeight+10<e.scrollHeight
}
function s(e){
var t=getComputedStyle(e,"").getPropertyValue("overflow-y");
return"hidden"!==t
}
function f(e){
var t=getComputedStyle(e,"").getPropertyValue("overflow-y");
return"scroll"===t||"auto"===t
}
function m(e,t){
window.addEventListener(e,t,!1)
}
function w(e,t){
window.removeEventListener(e,t,!1)
}
function h(e,t){
return(e.nodeName||"").toLowerCase()===t.toLowerCase()
}
function p(e,t){
e=e>0?1:-1,t=t>0?1:-1,X.x===e&&X.y===t||(X.x=e,X.y=t,R=[],q=0)
}
function v(e){
if(e)return B.length||(B=[e,e,e]),e=Math.abs(e),B.push(e),B.shift(),clearTimeout(C),C=setTimeout(function(){
try{
localStorage.SS_deltaBuffer=B.join(",")
}
catch(e){
}
},1e3),!b(120)&&!b(100)
}
function y(e,t){
return Math.floor(e/t)==e/t
}
function b(e){
return y(B[0],e)&&y(B[1],e)&&y(B[2],e)
}
function g(e){
var t=e.target,o=!1;
if(document.URL.indexOf("www.youtube.com/watch")!=-1)do if(o=t.classList&&t.classList.contains("html5-video-controls"))break;
while(t=t.parentNode);
return o
}
function S(e){
var t,o,n;
return e*=z.pulseScale,e<1?t=e-(1-Math.exp(-e)):(o=Math.exp(-1),e-=1,n=1-Math.exp(-e),t=o+n*(1-o)),t*z.pulseNormalize
}
function x(e){
return e>=1?1:e<=0?0:(1==z.pulseNormalize&&(z.pulseNormalize/=S(1)),S(e))
}
function k(e){
for(var t in e)H.hasOwnProperty(t)&&(z[t]=e[t])
}
var D,M,T,E,C,H={
frameRate:150,animationTime:400,stepSize:100,pulseAlgorithm:!0,pulseScale:4,pulseNormalize:1,accelerationDelta:50,accelerationMax:3,keyboardSupport:!0,arrowScroll:50,fixedBackground:!0,excluded:""
},z=H,L=!1,O=!1,X={
x:0,y:0
},Y=!1,A=document.documentElement,B=[],N=/^Mac/.test(navigator.platform),K={left:37,up:38,right:39,down:40,spacebar:32,pageup:33,pagedown:34,end:35,home:36},P={37:1,38:1,39:1,40:1},R=[],j=!1,q=Date.now(),V=function(){
var e=0;
return function(t){
return t.uniqueID||(t.uniqueID=e++)
}
}(),F={
};
if(window.localStorage&&localStorage.SS_deltaBuffer)try{
B=localStorage.SS_deltaBuffer.split(",")
}
catch(e){
}
var I,_=function(){
return window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||function(e,t,o){
window.setTimeout(e,o||1e3/60)
}
}
(),W=window.MutationObserver||window.WebKitMutationObserver||window.MozMutationObserver,$=function(){
var e;
return function(){
if(!e){
var t=document.createElement("div");
t.style.cssText="height:10000px;width:1px;",document.body.appendChild(t);
var o=document.body.scrollTop;document.documentElement.scrollTop;
window.scrollBy(0,3),e=document.body.scrollTop!=o?document.body:document.documentElement,window.scrollBy(0,-3),document.body.removeChild(t)
}
return e
}
}
(),U=window.navigator.userAgent,G=/Edge/.test(U),J=/chrome/i.test(U)&&!G,Q=/safari/i.test(U)&&!G,Z=/mobile/i.test(U),ee=/Windows NT 6.1/i.test(U)&&/rv:11/i.test(U),te=Q&&(/Version\/8/i.test(U)||/Version\/9/i.test(U)),oe=(J||Q||ee)&&!Z;
"onwheel"in document.createElement("div")?I="wheel":"onmousewheel"in document.createElement("div")&&(I="mousewheel"),I&&oe&&(m(I,r),m("mousedown",i),m("load",t)),k.destroy=o,window.SmoothScrollOptions&&k(window.SmoothScrollOptions),"function"==typeof define&&define.amd?define(function(){return k}):"object"==typeof exports?module.exports=k:window.SmoothScroll=k
}();
//# sourceMappingURL=SmoothScroll.min.js.map
Пожалуйста, распишите подробно: что, куда и как...
