uniapp小程序砸金蛋抽奖

砸之前是金蛋png图片，点击砸完之后切换砸金蛋动效gif图片；

当前代码封装为砸金蛋的组件；

vue代码：

<template>
	<view class="page" v-if="merchantInfo.cdn_static">
		<image class="bg" :src="merchantInfo.cdn_static +'statistics/luckDrawImg/smashGoldenEggs/page_bg.png'" mode="aspectFill"></image>
		<view class="content">
			<view class="logo">
				<image :src="merchantInfo.logo" mode="heightFix"></image>
			</view>
			<view class="title">
				<image :src="merchantInfo.cdn_static +'statistics/luckDrawImg/smashGoldenEggs/title.png'" mode="heightFix"></image>
			</view>
			<view class="notification">
				<image :src="merchantInfo.cdn_static +'statistics/luckDrawImg/smashGoldenEggs/notification.png'" mode="heightFix"></image>
				<text>欢乐砸金蛋，一起瓜分好礼</text>
			</view>
			<view class="box">
				<view class="eggs">
					<image class="egg" v-for="(item,index) in eggList" :key="index" :src="merchantInfo.cdn_static + 'statistics/luckDrawImg/smashGoldenEggs/'+ item.eggUrl" @click="startPlay(index)"></image>
				</view>
				<view class="count">
					<image :src="merchantInfo.cdn_static +'statistics/luckDrawImg/smashGoldenEggs/count.png'"></image>
					<view class="tip">您今天还有<text>{{total}}</text>次抽奖机会</view>
				</view>
				<view class="btns">
					<view class="btn" @click="rule_show=true">
						<image :src="merchantInfo.cdn_static +'statistics/luckDrawImg/smashGoldenEggs/rule.png'"></image>
						<text>活动规则</text>
					</view>
					<view class="btn" @click="getResult()">
						<image :src="merchantInfo.cdn_static +'statistics/luckDrawImg/smashGoldenEggs/prize.png'"></image>
						<text>我的奖品</text>
					</view>
					
				</view>
			</view>
		</view>
		<view class="win" v-if="rule_show">
			<scroll-view scroll-y class="win_box .win_box_bg">
				<mp-html :content="luckDrawInfo.rule" />
			</scroll-view>
			<text class="iconfont iconcolseIcon theme-font-white" @click="rule_show=false"></text>
		</view>
		<view class="win" v-if="result_show">
			<view class="win_box1">
				<image class="win_bg" :src="merchantInfo.cdn_static +'statistics/luckDrawImg/result_bg.png'" mode=""></image>
				<view class="win_content">
					<view class="win_tips theme-font-white">{{currentPrize.desc}}</view>
					<view class="win_title">{{currentPrize.title}}</view>
					<view class="win_btn" @click="choiseAddress()">{{currentPrize.is_address==1?'选择地址':'确定'}}</view>
				</view>
			</view>
		</view>
		<view class="win" v-if="prize_show">
			<view class="win_tit theme-font-white">我的奖品</view>
			<view class="win_box2">
				<view class="items">
					<view class="left i_title">奖品</view>
					<view class="right i_title">中奖时间</view>
				</view>
				<scroll-view scroll-y class="list">
					<view class="item" v-for="(item,index) in list" :key="index">
						<view class="left">{{item.lottery_prize_title}}</view>
						<view class="right" v-if="item.is_address==1&&!item.address_id">
							<view class="r_btn"  @click="choiseAddress1(item)">去领奖</view>
						</view>
						<view class="right" v-else>{{item.created_time}}</view>
					</view>
				</scroll-view>
			</view>
			<text class="iconfont iconcolseIcon theme-font-white" @click="prize_show=false"></text>
		</view>
	</view>

</template>

<script>
	import { luckDrawInfo } from '@/api/luckDraw.js';
	import colors from '@/mixins/color';
	export default {
		mixins: [colors],
		data() {
			return {//https://cdn.dev.scrm.juplus.cn/InQLzDLoAl2S9LyNJUXQ45gpA.png
				mask: true,
				wtf:true,
				luckDrawInfo: {},
				rule_show:false,
				result_show:false,
				prize_show:false,
				total:0,
				currentPrize:{},
				list:[],
				id: "",
				eggList: []
			}
		},
		props: {
			userId: {
				type: [Number,String]
			},
			type:{
				type: [Number,String]
			}
		},
		//渲染完了
		mounted() {
			this.id = this.userId;
			this.setEggList(); 
			this.init();
		},
		methods: {
			/**
			 * 设置金蛋数据
			 */
			setEggList() {
				this.eggList = [];
				for (let i = 0; i < 3; i++) {
					this.eggList.push({
						eggUrl: `goldEgg.png`
					})
				}
			},
			init(){
				if(this.userInfo){
					this.getInfo()
				}else{
					setTimeout(()=>{
						this.init()
					},500)
				}
			},
			getInfo(){
				luckDrawInfo.getDetail({id:this.id}).then(res => {
					this.luckDrawInfo=res.data
					this.total=res.data.my_can_num
					this.action('lottery',this.id,0,2,this.luckDrawInfo.title,'','lottery')
				})
			},
			choiseAddress(){
				this.currentPrize.is_address==1?uni.navigateTo({
						url:'/pages/address/address'
					}):''
				this.result_show=false
			},
			choiseAddress1(data){
				this.currentPrize=data
				uni.navigateTo({
					url:'/pages/address/address'
				})
				this.prize_show=false
			},
			setAddress(id){
				luckDrawInfo.setAddress({address_id:id,history_id:this.currentPrize.history_id||this.currentPrize.id}).then(res => {
					uni.showToast({
						title:"地址设置成功",
						icon:'none'
					})
				})
			},
			getResult(){
				if(!this.wtf){
					return false
				}
				luckDrawInfo.getResult({lottery_id:this.id}).then(res => {
					this.list=res.data.data
					this.prize_show=true
				})
			},
			// 点击开始,请求接口抽奖
			startPlay(index) {
				if(this.luckDrawInfo.is_register==1&&!this.userInfo.type){
					uni.navigateTo({
						url:'/pages/login/login'
					})
					return false
				}
				if(this.luckDrawInfo.is_form==1&&this.luckDrawInfo.user_form_count==0){
					uni.navigateTo({
						url:'/pages/form/form?id='+this.luckDrawInfo.form_id+'&type_id=' + this.id + '&type=lottery'
					})
					return false
				}
				if(!this.wtf){
					return false
				}
				
				// 活动未开始或活动已结束
				let startTimeMs = new Date(this.luckDrawInfo.start_time).getTime();
				let endTimeMs = new Date(this.luckDrawInfo.end_time).getTime();
				let nowTimeMs = new Date().getTime();
				if (nowTimeMs < startTimeMs) {
					uni.showToast({
						icon: "none",
						title: "活动未开始"
					})
					return false;
				}
				if (nowTimeMs > endTimeMs) {
					uni.showToast({
						icon: "none",
						title: "活动已结束"
					})
					return false;
				}
				
				this.mask = false;
				this.wtf = false;
				luckDrawInfo.run({id:this.id}).then(res => {
					this.currentPrize = res.data;
					this.total = res.data.row_lottery_new.my_can_num;
					this.eggList[index].eggUrl = `breakOpenGoldEgg.gif`;
					setTimeout(()=>{
						this.eggList[index].eggUrl = `goldEgg.png`;
						this.result_show = true;
						this.wtf = true;
					},2000)
				}).catch(err => {
					this.wtf = true;
				});

			}
		}
	}
</script>

<style scoped lang="scss">
	@import 'index.scss';
	/**/
</style>

scss代码：


.page{
	width: 750rpx;
	height: 100vh;
	position: relative;
}

.bg{
	width: 750rpx;
	height: 100vh;
}

.content{
	width: 750rpx;
	min-height: 100vh;
	height: 1448rpx;
	position: absolute;
	top: 0;
	left: 0;
}


.logo{
	height: 60rpx;
	display: flex;
	justify-content: center;
	margin-top: 90rpx;
	
	image{
		height: 60rpx;
	}
}

.title{
	height: 194rpx;
	display: flex;
	justify-content: center;
	margin-top: 20rpx;
	
	image{
		height: 194rpx;
	}
}

.notification{
	margin-top: 170rpx;
	
	height: 40rpx;
	display: flex;
	justify-content: center;
	align-items: center;
	
	image{
		height: 32rpx;
		margin-right: 16rpx;
	}
	text{
		font-size: 28rpx;
		font-family: PingFangSC-Regular, PingFang SC;
		font-weight: 400;
		color: #FFFFFF;
	}
}


.box{
	width: 680rpx;
	height: 360rpx;
	margin: 0 auto;
	margin-top: 160rpx;
	
	.egg {
		width: 220rpx;
		height: 300rpx;
		margin-top: 80rpx;
	}
		
	.egg:first-of-type{
		margin-left: 20rpx;
	}
	
	.count{
		display: flex;
		justify-content: center;
		margin-top: 14rpx;
		position: relative;
		
		image{
			width: 424rpx;
			height: 108rpx;
		}
		
		.tip{
			position: absolute;
			top: 50%;
			transform: translateY(-50%);
			font-size: 28rpx;
			font-family: PingFangSC-Medium, PingFang SC;
			font-weight: 500;
			color: #FFFFFF;
			text{
				color: #FF9611;
			}
		} 
	}
	
	.btns{
		display: flex;
		align-items: center;
		justify-content: space-between;
		margin-top: 58rpx;
	}
	
	.btn{
		width: 292rpx;
		height: 116rpx;
		position: relative;
		image{
			width: 100%;
			height: 100%;
		}
		text{
			position: absolute;
			top: 50%;
			left: 50%;
			transform: translate(-50%,-50%);
			font-size: 36rpx;
			font-family: PingFangSC-Medium, PingFang SC;
			font-weight: 500;
			color: #FFFFFF;
		}
	}
	
}

.win{
	width: 750rpx;
	height: 100vh;
	background: rgba(0, 0, 0, 0.8);
	position: fixed;
	top: 0;
	left: 0;
	z-index: 2;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
}

.win_box{
	width: 662rpx;
	height: 60%;
	padding: 40rpx;
	box-sizing: border-box;
	border-radius: 24rpx;
}

.win_box_bg{
	background: #FFCE2B;
}

.bg3{
	background: #C3E5FE;
}

.iconcolseIcon{
	font-size: 58rpx;
	margin-top: 98rpx;
}

.win_box1{
	width: 630rpx;
	height: 922rpx;
	position: relative;
}

.win_bg{
	width: 630rpx;
	height: 922rpx;
}

.win_content{
	width: 630rpx;
	height: 922rpx;
	position: absolute;
	left: 0;
	top: 0;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.win_tips{
	font-size: 48rpx;
	font-family: SourceHanSansSC-Medium, SourceHanSansSC;
	font-weight: bold;
	margin-top: 290rpx;
}

.win_title{
	font-size: 48rpx;
	font-family: SourceHanSansSC-Medium, SourceHanSansSC;
	font-weight: bold;
	color: #FE6631;
	margin: 170rpx 0;
}

.win_btn{
	width: 280rpx;
	height: 80rpx;
	line-height: 80rpx;
	text-align: center;
	background: #FFE047;
	border-radius: 46rpx;
	font-size: 32rpx;
	font-family: SourceHanSansSC-Medium, SourceHanSansSC;
	font-weight: bold;
	color: #13112C;
}

.win_tit{
	font-size: 48rpx;
	font-family: SourceHanSansSC-Medium, SourceHanSansSC;
	font-weight: bold;
	margin-bottom: 32rpx;
}

.win_box2{
	width: 662rpx;
	height: 900rpx;
	background: #FFFFFF;
	border-radius: 24rpx;
	display: flex;
	flex-direction: column;
}

.items{
	width: 662rpx;
	height: 108rpx;
	background: #C3E5FE;
	border-radius: 24rpx 24rpx 0rpx 0rpx;
	display: flex;
	align-items: center;
	flex-shrink:0
}

.left,.right{
	width: 50%;
	text-align: center;
	font-family: SourceHanSansSC-Medium, SourceHanSansSC;
	font-weight: bold;
}

.i_title{
	font-size: 36rpx;
}

.list{
	height: 792rpx;
	padding-bottom: 20rpx;
	overflow: hidden;
}

.item{
	width: 662rpx;
	height: 88rpx;
	display: flex;
	align-items: center;
	justify-content: space-around;
}

.item:nth-child(2n){
	background-color: #F4F4F4;
}

.r_btn{
	width: 160rpx;
	height: 60rpx;
	line-height: 60rpx;
	text-align: center;
	background: #FFC659;
	border-radius: 46rpx;
	font-family: SourceHanSansSC-Medium, SourceHanSansSC;
	font-weight: bold;
	font-size: 32rpx;
	margin:0 auto;
}

效果: