我已经看到很多这样的问题如何解决这样的问题,但我无法弄清楚如何解决我的问题。如果我在包装器上有transform
,Z-index就会中断。它适用于第一个包装器(其中包含此元素)但不与其他包装器一起使用
这里的工作小提琴(在最新的Chrome中):
.root {
--animation-delay: 150ms;
--animation-type: cubic-bezier(.06, .67, .37, .99);
--accent-color: hsla(210, 16%, 11%, 1);
}
@keyframes cardIn {
0% {
opacity: 0;
transform: translateY(2em);
}
to {
opacity: 1;
transform: translateY(0);
}
}
.hardware {
margin-bottom: 20px;
opacity: 0;
transform: translateY(2em);
animation: cardIn var(--animation-delay) var(--animation-type) forwards;
}
.hardwareInner {
display: flex;
position: relative;
}
.hardware:nth-child(1) {
animation-delay: 0.2s;
}
.hardware:nth-child(2) {
animation-delay: 0.4s;
}
.hardware * {
user-select: text;
}
.model {
flex-grow: 1;
text-overflow: ellipsis;
overflow: hidden;
white-space: nowrap;
}
.unavailable {
flex-grow: 1;
position: relative;
z-index: 1;
}
.unavailable span {
opacity: 0.5;
flex-grow: initial;
}
.reasonContainer {
transition: var(--animation-delay) all var(--animation-type);
position: absolute;
opacity: 1;
z-index: 3;
background: #fff;
padding: 10px;
filter: drop-shadow(rgba(0, 0, 0, 0.1) 0px 0px 5px);
border-radius: 4px;
max-width: 400px;
color: var(--accent-color);
transform: translateY(-10px);
}
.power {
opacity: 0.65;
white-space: nowrap;
}
.hardwares {
margin-top: 80px;
}

<div class="root">
<div class="hardwares">
<div class="hardware">
<div class="hardwareInner">
<div class="unavailable">
<span class="model">Some china GPU</span>
<!-- That's element with z-index which not working! -->
<div class="reasonContainer">Your GPU vendor (China) is unsupported. If you think that is mistake, try to update your drivers</div>
</div>
<span class="power">3Gb VRAM</span>
</div>
</div>
<div class="hardware">
<div class="hardwareInner">
<span class="model">NVIDIA GeForce GTX 1060 6GB</span>
<span class="power">6Gb VRAM</span>
</div>
</div>
</div>
</div>
&#13;
如果我删除animation
和transform
,一切正常。这是应该如何:
答案 0 :(得分:0)
与变换混淆(据我所知)与各种页面元素的堆叠顺序相混淆。为了保留一个尊重z-index的三维堆栈,请尝试将其添加到包装器中:
transform-style: preserve-3d;
如果这不起作用,您可能必须使用“translate-z”属性来代替z索引。