Safari中的CSS透视图/转换Z的问题

第一次使用透视和转换Z,我在使用Safari时遇到了一点问题。

我正在使用代码为我正在构建的站点创建一个简单的视差效果,它在Firefox和Chrome中可以正常工作,但在Safari中不能正常工作。Safari似乎在应用透视属性的容器的底部添加了填充,这在其他提到的浏览器上是不会发生的。

我查看了Safari的调试工具,以查看是否在不应该添加的位置添加了任何填充或页边距,但似乎并非如此。我将附上我的代码在下面演示,以及一些图片,既想要的,也不想要的行为。

提前干杯。

所需行为:

不良行为:

数据-lang="js"数据-隐藏="假"数据-控制台="真"数据-巴贝尔="假">
@import url('https://fonts.googleapis.com/css?family=Staatliches&display=swap');
body,
html {
  margin: 0;
  padding: 0;
  font-family: 'Staatliches', cursive;
  -webkit-margin-end: none;
  -webkit-padding-end: none;
}

.parallax {
  position: fixed !important;
  perspective: 1px !important;
  width: 100%;
  top: 0;
  bottom: 0;
  overflow-x: hidden !important;
  overflow-y: scroll !important;
}

.object-wrapper {
  display: block !important;
  height: 100vh !important;
  width: 100vw !important;
  background: none !important;
}

.mix-blend {
  // mix-blend-mode:screen;
}

.speed-1 {
  -webkit-backface-visibility: hidden;
  transform: translateZ(-1px) scale(2);
}

.speed-2 {
  -webkit-backface-visibility: hidden;
  transform: translateZ(-2px) scale(3);
}

.speed-3 {
  -webkit-backface-visibility: hidden;
  transform: translateZ(-3px) scale(4);
}

.speed-4 {
  -webkit-backface-visibility: hidden;
  transform: translateZ(-4px) scale(5);
}

.speed-5 {
  -webkit-backface-visibility: hidden;
  transform: translateZ(-5px) scale(6);
}

.speed-6 {
  -webkit-backface-visibility: hidden;
  transform: translateZ(-6px) scale(7);
}

.object {
  line-height: 100vh;
  font-size: 33.33vw;
  text-align: center;
  color: black;
}

.object-1 {
  position: relative;
  top: 0;
  left: 0;
  height: 100vh;
  width: 100vw;
  background: white;
}

.object-2 {
  position: relative;
  top: 0vh;
  left: 0;
  height: 200vh;
  width: 33.33vw;
  background: white;
}

.object-3 {
  position: relative;
  top: -24vh;
  left: 33.33vw;
  height: 101vh;
  width: 33.33vw;
  background: white;
}

.object-4 {
  position: relative;
  top: -66.66vh;
  left: 66.66vw;
  height: 133.33vh;
  width: 33.33vw;
  background: white;
}

.object-5 {
  position: relative;
  top: 0vh;
  left: 0;
  height: 100vh;
  width: 100vw;
  background: red;
}

.video {
  position: absolute;
  top: 0;
  left: 0;
  height: 100vh;
  width: 100vw;
  object-fit: cover;
}
<div class="parallax">
  <div class="object-wrapper mix-blend speed-1">
    <div class="object object-2">
      <div class="hero-text">W</div>
    </div>
  </div>
  <div class="object-wrapper mix-blend speed-3">
    <div class="object object-3">
      <div class="hero-text">C</div>
    </div>

  </div>
  <div class="object-wrapper mix-blend speed-2">
    <div class="object object-4">
      <div class="hero-text">M</div>
    </div>
  </div>
  <div class="object-wrapper speed-1">
    <div class="object object-5">
      <div class="hero-text">M</div>
    </div>
  </div>
</div>


解决方案

我费了很大劲才解决了这个问题,我只需将变换和透视原点设置为右下角!

这篇来自谷歌的Paul Lewis的指南非常有帮助!

https://developers.google.com/web/updates/2016/12/performant-parallaxing

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