最近我在滚动网站时遇到了一个问题,就是每当我向下滚动一点时,白色块会出现在网站的顶部/底部。这些白色块是背景的一部分,因为更改背景颜色也会使块的颜色发生变化。
我已经尝试设置的不透明度,但这没有任何效果... 有什么想法可能出了问题吗?或者我的过渡/淡入淡出内容太重了,导致渲染不流畅?
这是问题的截图,很难在截图上捕捉到,因为它只在滚动时持续半秒钟。该块由红色箭头指示。
编辑:
我实际上会发布我的css文件的一部分,也许这会提供任何线索:
html, body {
height: 100%;
position: static;
overflow-x:hidden;
-webkit-transform: translate3d(0, 0, 0);
background-color: rgba(255, 255, 255, 0.06);
transform: translate3d(0,0,0);
}
.heroEffects .bg {
-webkit-backface-visibility: hidden;
transform: scale(1);
-webkit-box-shadow: inset 4px 1px 77px 40px rgba(0,0,0,0.78);
-moz-box-shadow: inset 4px 1px 77px 40px rgba(0,0,0,0.78);
box-shadow: inset 4px 1px 77px 40px rgba(0,0,0,0.78);
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
z-index: 2;
-webkit-transition: opacity 1s ease-in-out;
-moz-transition: opacity 1s ease-in-out;
-o-transition: opacity 1s ease-in-out;
transition: opacity 1s ease-in-out;
transform: translate3d(0,0,0);
}
.bgimg {
-webkit-backface-visibility: hidden;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
position: absolute;
background-repeat: no-repeat;
background-position: center center;
transform: scale(1);
overflow: hidden;
-webkit-box-shadow: inset 0px 0px 97px 69px rgba(0,0,0,0.85);
-moz-box-shadow: inset 0px 0px 97px 69px rgba(0,0,0,0.85);
box-shadow: inset 0px 0px 97px 69px rgba(0,0,0,0.85);
top: 0;
left: 0;
height: 100%;
width: 100%;
background-image: url("../img/gallery/slonecz.jpg");
animation-name: backgroundchangeFadeInOut;
animation-timing-function: ease-in-out;
animation-iteration-count: infinite;
animation-duration: 15s;
animation-delay: 5s;
-webkit-animation-delay: 5s
-webkit-animation-name: backgroundchangeFadeInOut;
-webkit-animation-timing-function: ease-in-out;
-webkit-animation-iteration-count: infinite;
-webkit-animation-duration: 15s;
transform: translate3d(0,0,0);
}
@keyframes backgroundchangeFadeInOut {
0% {
background-image: url("../img/gallery/slonecz.jpg");
}
15% {
background-image: url("../img/gallery/slonecz.jpg");
}
30% {
background-image: url("../img/gallery/slonecz.jpg");
}
42% {
background-image: url("../img/gallery/slonecz.jpg");
}
50% {
background-image: url("../img/gallery/motyl.jpg");
}
68% {
background-image: url("../img/gallery/motyl.jpg");
}
80% {
background-image: url("../img/gallery/motyl.jpg");
}
95% {
background-image: url("../img/gallery/motyl.jpg");
}
100% {
background-image: url("../img/gallery/slonecz.jpg");
}
}
.heroEffects .shade {
opacity: 0;
background: rgba(0, 0, 0, 0.8);
z-index: 3;
height: 100vh;
position: fixed;
width: 100%;
}
这里是Vimeo视频,屏幕录制似乎在顶部,并且您可以实际看到当浏览器与此网站处于后台时会发生什么... https://vimeo.com/198493320