我正在尝试创建一个预加载器,它可以改变它的高度、宽度、边界半径和背景颜色。小提琴:https : //jsfiddle.net/Altair827/ww077qby/4/
@keyframes colorIt{
from{
background-color: violet;
}
to 20%,40%,60%,80%,90%,99%{
}
20%{
background-color: indigo;
height:40px;
width:40px;
border-radius:20px;
}
40%{
background-color: blue;
height:50px;
width:50px;
border-radius:25px;
}
60%{
background-color: green;
height:60px;
width:60px;
border-radius:30px;
}
80%{
background-color: yellow;
height:70px;
width:70px;
border-radius:35px;
}
90%{
background-color: orange;
height:80px;
width:80px;
border-radius:40px;
}
99%{
background-color: red;
height:20px;
width:20px;
border-radius:10px;
}
}
Run Code Online (Sandbox Code Playgroud)
动画有效,但在更改之间有一个暂停。如何让动画更流畅?