CSS 动画用法同 CSS 过渡,区别是在动画中 v-enter
类名在节点插入 DOM 后不会立即删除,而是在animationend
事件触发时删除。
示例: (省略了兼容性前缀) HTML代码:
Toggle show
Look at me!
JS代码:
new Vue({
el: '#example-2',
data: {
show: true
}
})
CSS代码:
.bounce-enter-active {
animation: bounce-in .5s;
}
.bounce-leave-active {
animation: bounce-out .5s;
}
@keyframes bounce-in {
0% {
transform: scale(0);
}
50% {
transform: scale(1.5);
}
100% {
transform: scale(1);
}
}
@keyframes bounce-out {
0% {
transform: scale(1);
}
50% {
transform: scale(1.5);
}
100% {
transform: scale(0);
}
}
效果图: