A我今天学了什么
1animation 动画
1.定义动画@keyframes
A.@keyframes myfirst
{
from {background: red;}
to {background: yellow;}
}
B.@keyframes myfirst
{
0% {background: red;}
25% {background: yellow;}
50% {background: blue;}
100% {background: green;}
}
2.使用动画animation
div{
animation:myfirst 2s;
}
div{
animation:myfirst 2s infinite; //无限循环
}
B我掌握了什么
1
1.定义动画@keyframes
A.@keyframes myfirst
{
from {background: red;}
to {background: yellow;}
}
B.@keyframes myfirst
{
0% {background: red;}
25% {background: yellow;}
50% {background: blue;}
100% {background: green;}
}
2.使用动画animation
div{
animation:myfirst 2s;
}
div{
animation:myfirst 2s infinite; //无限循环
}
c我没掌握什么
都掌握了
