我正在模仿Windows 10的启动屏幕。对于那些熟悉启动程序的人,我将完成颜色转换和一组闪烁的文本(“ Hello!”)。但是我不知道如何添加新的文本集,这些文本集将在(“ Hello!”)文本之后闪烁。 我试图对此进行研究,但没有成功
最后一个问题是如何一个接一个地闪烁多组文本
.wrapper {
height: 100%;
width: 100%;
left: 0;
right: 0;
top: 0;
bottom: 0;
position: absolute;
background: linear-gradient(124deg, #0095f0, #e81d1d, #0095f0, #0095f0, #1de840, #ff0000, #f0f0f0, #dd00f3, #009900);
background-size: 1800% 1800%;
-webkit-animation: rainbow 18s ease infinite;
-z-animation: rainbow 25s ease infinite;
-o-animation: rainbow 25s ease infinite;
animation: rainbow 25s ease infinite;
}
@-webkit-keyframes rainbow {
0% {
background-position: 0% 82%
}
50% {
background-position: 100% 19%
}
100% {
background-position: 0% 82%
}
}
@-moz-keyframes rainbow {
0% {
background-position: 0% 82%
}
50% {
background-position: 100% 19%
}
100% {
background-position: 0% 82%
}
}
@-o-keyframes rainbow {
0% {
background-position: 0% 82%
}
50% {
background-position: 100% 19%
}
100% {
background-position: 0% 82%
}
}
@keyframes rainbow {
0% {
background-position: 0% 82%
}
50% {
background-position: 100% 19%
}
100% {
background-position: 0% 82%
}
}
#Message {
color: #ffffff;
margin-top: 250px;
}
@keyframes flickerAnimation {
0% {
opacity: 1;
}
50% {
opacity: 0;
}
100% {
opacity: 1;
}
}
@-o-keyframes flickerAnimation {
0% {
opacity: 1;
}
50% {
opacity: 0;
}
100% {
opacity: 1;
}
}
@-moz-keyframes flickerAnimation {
0% {
opacity: 1;
}
50% {
opacity: 0;
}
100% {
opacity: 1;
}
}
@-webkit-keyframes flickerAnimation {
0% {
opacity: 1;
}
50% {
opacity: 0;
}
100% {
opacity: 1;
}
}
.animate-flicker {
-webkit-animation: flickerAnimation 10s infinite;
-moz-animation: flickerAnimation 10s infinite;
-o-animation: flickerAnimation 10s infinite;
animation: flickerAnimation 10s infinite;
color: #ffffff;
margin-top: 250px;
}
#greet {
font-family: roboto;
font-weight: 150;
font-size: 30px;
}
<div class="wrapper">
<div class="animate-flicker" align="center">
<p id="greet">Hello!</h2>
</div>
</div>
答案 0 :(得分:1)
我已按照以下要求翻译了您的问题:
我的动画在短时间内显示了10次元素,然后再次将其隐藏。 animation-delay
确保第二个单词的动画在第一个动画完成后开始,而第三个单词的动画在第二个动画完成后开始。
为了使单词居中,我将它们定位为绝对。这是必要的,因为我无法在关键帧动画中集成display: inline;
或display: none;
(属性显示无法设置动画)。
span {
animation-name: flickerAnimation;
animation-duration: 0.1s;
animation-iteration-count: 10;
position: absolute;
opacity: 0;
left: 0;
right: 0;
text-align: center;
}
span:nth-child(2) {
animation-delay: 1s;
}
span:nth-child(3) {
animation-delay: 2s;
}
@keyframes flickerAnimation {
0% {opacity: 1;}
80% {opacity: 1;}
81% {opacity: 0;}
100% {opacity: 0;}
}
<div class="wrapper">
<span>First</span>
<span>Second</span>
<span>Third</span>
</div>