背景图像在铬过渡过滤器时颤抖

When I change blur filter, image trembles a little bit.

当我更改模糊滤镜时，图像会稍微颤抖。

Here is demo at jsfiddle. Please click twice on button at demo

这是jsfiddle的演示。请在演示按钮上单击两次

body {
    background-color: #000;
}

body::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.4;
    z-index: -1;
    background: url(https://static01.nyt.com/newsgraphics/2017/12/26/2018-1-olympics-climate/assets/images/469466931-1254.jpg) center no-repeat;
    background-size: cover;
    transition: filter 2s;
}
body.blurred::before {
    filter: blur(30px);
}

I am using Chrome 63.0.3239.84 on Mac with non-Retina display.

我在Mac上使用Chrome 63.0.3239.84，非Retina显示屏。

I see many similar question, but no one answer helps me
image moves on hover - chrome opacity issue
CSS transition effect makes image blurry / moves image 1px, in Chrome?

我看到很多类似的问题，但没有一个答案可以帮助我悬停图像移动 - 铬不透明度问题CSS过渡效果会使图像模糊/移动图像1px，在Chrome中？

1 个解决方案

#1

I cheated problem using transition by steps, not smoothly

我通过步骤过渡而不是顺利地欺骗了问题

transition-timing-function: steps(10, end);

It is not a solving, it is a cheating and can be applied not everywhere.
I can't explain it, but it works for me.

它不是一个解决方案，它是一种作弊，并不适用于任何地方。我无法解释它，但它对我有用。

https://jsfiddle.net/tuzae6a9/6/

#1