给组件<popup class="animatePoup" :popupItem="popupItem" :navItem="navItem" :childList="childList"></popup>使用uni-app的方式加上一个带隐藏的动画
时间: 2023-07-19 21:42:02 浏览: 40
您可以使用uni-app提供的动画系统,为您的popup组件添加隐藏动画。以下是一个简单的示例代码:
```
<template>
<view>
<popup :class="{'animatePopup': isShow}" :popupItem="popupItem" :navItem="navItem" :childList="childList"></popup>
</view>
</template>
<script>
export default {
data() {
return {
isShow: false,
popupItem: 'popup content',
navItem: 'nav content',
childList: ['child1', 'child2', 'child3']
}
},
methods: {
togglePopup() {
this.isShow = !this.isShow;
}
},
mounted() {
// 使用uni-app提供的动画系统,为popup组件添加隐藏动画
uni.createAnimation({
duration: 500,
timingFunction: 'ease-out',
delay: 0
}).opacity(0).step();
this.popupAnimation = uni.createAnimation({
duration: 500,
timingFunction: 'ease-out',
delay: 0
}).opacity(1).step();
}
}
</script>
<style>
.animatePopup {
animation: popup-anim 0.5s ease-out;
}
@keyframes popup-anim {
from {
opacity: 0;
transform: translate3d(0, 50%, 0);
}
to {
opacity: 1;
transform: translate3d(0, 0, 0);
}
}
</style>
```
在这个示例中,我们在popup组件上添加了一个类名`animatePopup`,当`isShow`为true时,通过动画系统为该组件添加展示动画;当`isShow`为false时,为该组件添加隐藏动画。您可以根据自己的需求,调整动画的细节和参数。
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