csscss-transformstranslate3d

Can css3 translateZ() be used instead of z-index?

For example having 2 div's positioned absolute, one can put first div upon second by setting first div's z-index higher than second one's. Can we achieve such behaviour using translateZ() or translate3d?

Solution

  • The answer now, 3 years after, is that you can. You need to use transform-style: preserve-3d; on the parent, but it's possible.

    .container {
  transform-style: preserve-3d;
}
.test1 {
  width: 500px;
  height: 500px;
  background: red;
  transform: translate3d(0, 0, 1px);
}
.test2 {
  width: 500px;
  height: 500px;
  background: green;
  left: 250px;
  top: 250px;
  position: absolute;
  transform: translate3d(0, 0, 0);
}
    <div class="container">
  <div class="test1">
    test
  </div>

  <div class="test2">
    test #2
  </div>
</div>