wxThird/pages/shop/confirm.vue

<template>
<view class="box">
	<view class="topBox"></view>
	<view class="yuanhu"></view>
</view>
</template>

<script>
	export default {
		components: {
			
		},
		data() {
			return {
				userInfo:'',
				goodsnum:1,
				id:'',
				info:'',
			}
		},
		onLoad(opt) {
			//this.id=opt.id;
			this.userInfo = uni.getStorageSync("userInfo");
			//this.openGoodsDetailById()
		},
		
		methods: {
			openGoodsDetailById(){
				this.$http('openMall/openGoodsDetailById', {
				  id:this.id
				 },'GET').then(res => {
						this.info=res.data			
				 })
			},
			goINdex(){
				uni.switchTab({
					url:'../index/index'
				})
			},
			calculation(type){
				if(type==1){
					if(this.goodsnum>1){
						this.goodsnum--
					}
				}else{
					if(this.info.oneQty>this.goodsnum){
						this.goodsnum++
					}
				}
			}
			
		}
	}
</script>

<style scoped lang="less">

.box{
	background: #F4F5F7;
	min-height: 100vh;
}
.topBox{
	height: 150rpx;
	background: #FF0000;
	width: 750rpx;
}
.yuanhu{
	width: 750rpx;
	height: 20rpx;
	background: #FF0000;
	border-radius: 0 0 100% 100%;
}
</style>