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