为什么我无法在 Chrome 中单击此 CSS 翻转卡片上 link 的左侧？

Question

尝试点击此翻转卡片背面 link 的左侧侧在 Chrome 中不起作用。然而，当我将鼠标悬停在 link 的右侧一侧时，我看到了指针光标并且能够与之交互：

/* prefixed by https://autoprefixer.github.io (PostCSS: v7.0.26, autoprefixer: v9.7.3) */

.card {
  -webkit-perspective: 1000px;
  perspective: 1000px;
  display: inline-block;
}

.card .card-inner {
  position: relative;
  -webkit-transition: -webkit-transform 0.6s;
  transition: -webkit-transform 0.6s;
  -o-transition: transform 0.6s;
  transition: transform 0.6s;
  transition: transform 0.6s, -webkit-transform 0.6s;
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
  will-change: transform;
}

.card .card-inner .card-face {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

.card .card-inner .card-face.card-back {
  -webkit-transform: rotateY( 180deg);
  transform: rotateY( 180deg);
}

.card .card-inner .card-face .card-face-inner .card-face-content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  font-family: Arial, sans-serif;
  font-size: 22px;
}

.card:hover .card-inner {
  -webkit-transform: rotateY( 180deg);
  transform: rotateY( 180deg);
}

.card .card-back {
  background: steelblue;
}

<div class="card">
  <div class="card-inner">
    <img src="https://via.placeholder.com/400x500?text=%20" alt="" />

    <div class="card-face card-front">
      <div class="card-face-inner">
        <div class="card-face-content">
          Front
        </div>
      </div>
    </div>

    <div class="card-face card-back">
      <div class="card-face-inner">
        <div class="card-face-content">
          <a href="#foo">Back</a>
        </div>
      </div>
    </div>
  </div>
</div>

如何解决这个问题，使整个 link 都可以点击？我猜这与 backface-visibility 有关。我遇到了 this Whosebug answer，但我认为解决方案已经在此处实施了以下几行：

.card .card-inner {
    ...
    -webkit-transform-style: preserve-3d;
    transform-style: preserve-3d;
}

Answer 1

我不知道原因但这很可能是一个错误，因为它可以按预期在 Firefox 上运行。将 pointer-events: none; 添加到 .card-inner 并将 pointer-events: auto 添加到 .card-face 有效，只有天知道为什么。

/* prefixed by https://autoprefixer.github.io (PostCSS: v7.0.26, autoprefixer: v9.7.3) */

.card {
  -webkit-perspective: 1000px;
  perspective: 1000px;
  display: inline-block;
}

.card .card-inner {
  position: relative;
  -webkit-transition: -webkit-transform 0.6s;
  transition: -webkit-transform 0.6s;
  -o-transition: transform 0.6s;
  transition: transform 0.6s;
  transition: transform 0.6s, -webkit-transform 0.6s;
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
  will-change: transform;
  pointer-events: none;
}

.card .card-inner .card-face {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  pointer-events: auto;
}

.card .card-inner .card-face.card-back {
  -webkit-transform: rotateY( 180deg);
  transform: rotateY( 180deg);
}

.card .card-inner .card-face .card-face-inner .card-face-content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  font-family: Arial, sans-serif;
  font-size: 22px;
}

.card:hover .card-inner {
  -webkit-transform: rotateY( 180deg);
  transform: rotateY( 180deg);
}

.card .card-back {
  background: steelblue;
}

<div class="card">
  <div class="card-inner">
    <img src="https://via.placeholder.com/400x500?text=%20" alt="" />

    <div class="card-face card-front">
      <div class="card-face-inner">
        <div class="card-face-content">
          Front
        </div>
      </div>
    </div>

    <div class="card-face card-back">
      <div class="card-face-inner">
        <div class="card-face-content">
          <a href="#foo">Back</a>
        </div>
      </div>
    </div>
  </div>
</div>

Answer 2

原因是由于 Chrome 中的小精度误差，180 度不完全是半圈。

并且元素的左侧在前面下面（即使你看不到它，它仍然存在）。

在 Z 方向升高你的元素，只是一个像素，并且它起作用了（现在它完全在另一边）：

/* prefixed by https://autoprefixer.github.io (PostCSS: v7.0.26, autoprefixer: v9.7.3) */

.card {
  -webkit-perspective: 1000px;
  perspective: 1000px;
  display: inline-block;
}

.card .card-inner {
  position: relative;
  -webkit-transition: -webkit-transform 0.6s;
  transition: -webkit-transform 0.6s;
  -o-transition: transform 0.6s;
  transition: transform 0.6s;
  transition: transform 0.6s, -webkit-transform 0.6s;
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
  will-change: transform;
}

.card .card-inner .card-face {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

.card .card-inner .card-face.card-back {
  transform: rotateY( 180deg) translateZ(1px);   /* changed */
}

.card .card-inner .card-face .card-face-inner .card-face-content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  font-family: Arial, sans-serif;
  font-size: 22px;
}

.card:hover .card-inner {
  -webkit-transform: rotateY( 180deg);
  transform: rotateY( 180deg);
}

.card .card-back {
  background: steelblue;
}

<div class="card">
  <div class="card-inner">
    <img src="https://via.placeholder.com/400x500?text=%20" alt="" />

    <div class="card-face card-front">
      <div class="card-face-inner">
        <div class="card-face-content">
          Front
        </div>
      </div>
    </div>

    <div class="card-face card-back">
      <div class="card-face-inner">
        <div class="card-face-content">
          <a href="#foo">Back</a>
        </div>
      </div>
    </div>
  </div>
</div>

为什么我无法在 Chrome 中单击此 CSS 翻转卡片上 link 的左侧？

Why can't I click the left side of the link on this CSS flip card in Chrome?

html

css

webkit

css-transforms