4b045f7c
 刘淇
江阴初始化项目
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<template>
<view>
<page-head :title="title"></page-head>
<view class="uni-padding-wrap uni-common-mt">
<view class="animation-element-wrapper">
<view class="animation-element" :animation="animationData"></view>
</view>
<scroll-view class="animation-buttons" scroll-y="true">
<button class="animation-button" @tap="rotate">旋转</button>
<button class="animation-button" @tap="scale">缩放</button>
<button class="animation-button" @tap="translate">移动</button>
<button class="animation-button" @tap="skew">倾斜</button>
<button class="animation-button" @tap="rotateAndScale">旋转并缩放</button>
<button class="animation-button" @tap="rotateThenScale">旋转后缩放</button>
<button class="animation-button" @tap="all">同时展示全部</button>
<button class="animation-button" @tap="allInQueue">顺序展示全部</button>
<button class="animation-button animation-button-reset" @tap="reset">还原</button>
</scroll-view>
</view>
</view>
</template>
<script>
export default {
data() {
return {
title: 'createAnimation',
animationData: ''
}
},
onUnload(){
this.animationData = ''
},
onLoad() {
this.animation = uni.createAnimation()
},
methods: {
rotate: function () {
this.animation.rotate(Math.random() * 720 - 360).step()
this.animationData = this.animation.export()
},
scale: function () {
this.animation.scale(Math.random() * 2).step()
this.animationData = this.animation.export()
},
translate: function () {
this.animation.translate(Math.random() * 100 - 50, Math.random() * 100 - 50).step()
this.animationData = this.animation.export()
},
skew: function () {
this.animation.skew(Math.random() * 90, Math.random() * 90).step()
this.animationData = this.animation.export()
},
rotateAndScale: function () {
this.animation.rotate(Math.random() * 720 - 360)
.scale(Math.random() * 2)
.step()
this.animationData = this.animation.export()
},
rotateThenScale: function () {
this.animation.rotate(Math.random() * 720 - 360).step()
.scale(Math.random() * 2).step()
this.animationData = this.animation.export()
},
all: function () {
this.animation.rotate(Math.random() * 720 - 360)
.scale(Math.random() * 2)
.translate(Math.random() * 100 - 50, Math.random() * 100 - 50)
.skew(Math.random() * 90, Math.random() * 90)
.step()
this.animationData = this.animation.export()
},
allInQueue: function () {
this.animation.rotate(Math.random() * 720 - 360).step()
.scale(Math.random() * 2).step()
.translate(Math.random() * 100 - 50, Math.random() * 100 - 50).step()
.skew(Math.random() * 90, Math.random() * 90).step()
this.animationData = this.animation.export()
},
reset: function () {
this.animation.rotate(0, 0)
.scale(1)
.translate(0, 0)
.skew(0, 0)
.step({
duration: 0
})
this.animationData = this.animation.export()
}
}
}
</script>
<style>
.animation-element-wrapper {
display: flex;
width: 100%;
padding-top: 150rpx;
padding-bottom: 150rpx;
justify-content: center;
overflow: hidden;
background-color: #ffffff;
}
.animation-element {
width: 200rpx;
height: 200rpx;
background-color: #1AAD19;
}
.animation-buttons {
padding:30rpx 0;
width: 100%;
/* height: 360rpx; */
}
.animation-button {
float: left;
width: 44%;
margin: 15rpx 3%;
}
.animation-button-reset {
width: 94%;
}
</style>
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