我的自定义@keyframes动画无法正常运行。
旋转时Block 1
和Block 2
之间没有差距,但Block 2
和Block 3
,Block 3
和{{1}之间的差距很小},以及Block 4
和Block 4
。
我无法理解为什么上面列出的块之间存在差距,或者为什么块1和块2之间没有阻塞。我应该怎么做才能消除间隙,我希望它看起来像没有间隙的盒子。
对此代码的任何其他建议也表示赞赏。 以下是代码。
Block 1
.main {
width: 250px;
height: 100px;
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}
.main>div {
width: 250px;
height: 100px;
position: absolute;
text-align: center;
line-height: 100px;
color: #fff;
font-weight: bold;
font-family: monospace;
font-size: 2em;
transition: 1s;
cursor: pointer;
}
.child1 {
background: red;
transform-origin: bottom;
animation: animate1 8s infinite;
}
.child2 {
background: blue;
transform-origin: top;
animation: animate2 8s infinite;
}
.child3 {
background: yellow;
transform-origin: bottom;
animation: animate3 8s infinite;
}
.child4 {
background: green;
transform-origin: top;
animation: animate4 8s infinite;
}
/*.main:hover .child1{
transform: translateY(-100%) rotateX(90deg);
}
.main:hover .child2{
transform: translateY(0%) rotateX(0deg);
}*/
@keyframes animate1 {
0% {
transform: translateY(0%) rotateX(0deg);
}
25% {
transform-origin: bottom;
transform: translateY(-100%) rotateX(90deg);
}
50% {
transform-origin: bottom;
transform: translateY(-100%) rotateX(90deg);
}
75% {
transform-origin: top;
transform: translateY(100%) rotateX(90deg);
}
100% {
transform-origin: top;
transform: translateY(0%) rotateX(0deg);
}
}
@keyframes animate2 {
0% {
transform: translateY(100%) rotateX(90deg);
}
25% {
transform-origin: top;
transform: translateY(0%) rotateX(0deg);
}
50% {
transform-origin: bottom;
transform: translateY(-100%) rotateX(90deg);
}
75% {
transform-origin: bottom;
transform: translateY(-100%) rotateX(90deg);
}
100% {
transform-origin: top;
transform: translateY(100%) rotateX(90deg);
}
}
@keyframes animate3 {
0% {
transform: translateY(-100%) rotateX(90deg);
}
25% {
transform-origin: top;
transform: translateY(100%) rotateX(90deg);
}
50% {
transform-origin: top;
transform: translateY(0%) rotateX(0deg);
}
75% {
transform-origin: bottom;
transform: translateY(-100%) rotateX(90deg);
}
100% {
transform-origin: bottom;
transform: translateY(-100%) rotateX(90deg);
}
}
@keyframes animate4 {
0% {
transform: translateY(-100%) rotateX(90deg);
}
25% {
transform-origin: bottom;
transform: translateY(-100%) rotateX(90deg);
}
50% {
transform-origin: top;
transform: translateY(100%) rotateX(90deg);
}
75% {
transform-origin: top;
transform: translateY(0%) rotateX(0deg);
}
100% {
transform-origin: bottom;
transform: translateY(-100%) rotateX(90deg);
}
}
答案 0 :(得分:4)
这是因为您要在状态之间设置transform-origin
动画,因此您应该通过添加更多状态来避免这种情况,以便快速更改transform-origin
。通过更改transform-origin
,您可以在逻辑上更改元素的旋转方式,并创建不必要的移动,从而创建您看到的间隙。
为什么你在第1区和第2区之间没有看到它?
只是因为如果你看两个元素的第一个状态,你会看到变换原点没有变化,因此没有任何移动会产生与其他状态不同的差距:
.main {
width: 250px;
height: 100px;
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}
.main>div {
width: 250px;
height: 100px;
position: absolute;
text-align: center;
line-height: 100px;
color: #fff;
font-weight: bold;
font-family: monospace;
font-size: 2em;
transition: 1s;
cursor: pointer;
}
.child1 {
background: red;
transform-origin: bottom;
animation: animate1 8s infinite;
}
.child2 {
background: blue;
transform-origin: top;
animation: animate2 8s infinite;
}
.child3 {
background: yellow;
transform-origin: bottom;
animation: animate3 8s infinite;
}
.child4 {
background: green;
transform-origin: top;
animation: animate4 8s infinite;
}
@keyframes animate1 {
0% {
transform-origin: bottom;
transform: translateY(0%) rotateX(0deg);
}
25% {
transform-origin: bottom;
transform: translateY(-100%) rotateX(90deg);
}
50% {
transform-origin: bottom;
transform: translateY(-100%) rotateX(90deg);
}
75% {
transform-origin: top;
transform: translateY(100%) rotateX(90deg);
}
100% {
transform-origin: top;
transform: translateY(0%) rotateX(0deg);
}
}
@keyframes animate2 {
0% {
transform-origin: top;
transform: translateY(100%) rotateX(90deg);
}
25% {
transform-origin: top;
transform: translateY(0%) rotateX(0deg);
}
25.5% {
transform-origin: bottom;
transform: translateY(0%) rotateX(0deg);
}
50% {
transform-origin: bottom;
transform: translateY(-100%) rotateX(90deg);
}
75% {
transform-origin: bottom;
transform: translateY(-100%) rotateX(90deg);
}
75.5% {
transform-origin: top;
transform: translateY(-100%) rotateX(90deg);
}
100% {
transform-origin: top;
transform: translateY(100%) rotateX(90deg);
}
}
@keyframes animate3 {
0% {
transform-origin: bottom;
transform: translateY(-100%) rotateX(90deg);
}
0.5% {
transform-origin: top;
transform: translateY(-100%) rotateX(90deg);
}
25% {
transform-origin: top;
transform: translateY(100%) rotateX(90deg);
}
50% {
transform-origin: top;
transform: translateY(0%) rotateX(0deg);
}
50.5% {
transform-origin: bottom;
transform: translateY(0%) rotateX(0deg);
}
75% {
transform-origin: bottom;
transform: translateY(-100%) rotateX(90deg);
}
100% {
transform-origin: bottom;
transform: translateY(-100%) rotateX(90deg);
}
}
@keyframes animate4 {
0% {
transform-origin: top;
transform: translateY(-100%) rotateX(90deg);
}
0.5% {
transform-origin: top;
transform: translateY(-100%) rotateX(90deg);
}
25% {
transform-origin: bottom;
transform: translateY(-100%) rotateX(90deg);
}
25.5% {
transform-origin: top;
transform: translateY(-100%) rotateX(90deg);
}
50% {
transform-origin: top;
transform: translateY(100%) rotateX(90deg);
}
75% {
transform-origin: top;
transform: translateY(0%) rotateX(0deg);
}
75.5% {
transform-origin: bottom;
transform: translateY(0%) rotateX(0deg);
}
100% {
transform-origin: bottom;
transform: translateY(-100%) rotateX(90deg);
}
}

<div class="main">
<div class="child1">Block 1</div>
<div class="child2">Block 2!</div>
<div class="child3">Block 3</div>
<div class="child4">Block 4</div>
</div>
&#13;