<template>
	<view class="wrap">
		<view class="menu">
			<scroll-view scroll-y scroll-with-animation class="tab-view menu-scroll-view" :scroll-top="scrollTop"
				:scroll-into-view="itemId">
				<view v-for="(item,index) in category" :key="index" class="tab-item"
					:class="[current == index ? 'tab-item-active' : '']" @tap.stop="swichMenu(index)">
					<text class="hm-line-1">{{item.name}}</text>
				</view>
			</scroll-view>
			<scroll-view :scroll-top="scrollRightTop" scroll-y scroll-with-animation class="right-box"
				@scroll="rightScroll">
				<view class="class-item" :id="'item' + index" v-for="(item , index) in category" :key="index">
					<view class="item-title">{{item.name}}</view>
					<view class="item-goods" v-for="(item1, index1) in item.goods" :key="index1">
						<image :src="item1.image[0].url"></image>
						<div v-if="applet.other.is_stock == 1 && item1.stock < 1" class="tag">
							售罄
						</div>
						<div v-else-if="item1.goods_status.value == 20" class="tag">
							{{item1.goods_status.text}}
						</div>
						<view class="title hm-line-1">{{item1.goods_name}}</view>
						<view class="selling">
							<text v-if="item1.selling_point">{{item1.selling_point}}</text>
						</view>
						<!-- 选购工具 -->
						<view v-if="item1.goods_status.value == 10" class="cart-but">
							<block v-if="applet.other.is_stock == 0 || (applet.other.is_stock == 1 && item1.stock > 1)">
							<block v-if="item1.spec_type == 10 || item1.total_num > 0">
								<view class="but add" @click="addCount(index,index1)">
									<view class="icon">
										<u-icon name="plus" color="#fff" bold></u-icon>
									</view>
								</view>
								<view v-if="item1.total_num>0" class="total-num">{{item1.total_num}}</view>
								<view class="but minus" v-if="item1.total_num>0"
									@click="minusCount(index,index1)">
									<view class="icon">
										<u-icon name="minus" color="#FF9900"></u-icon>
									</view>
								</view>
							</block>
							<block v-else>
								<view class="spec" @click="addCount(index,index1)">选择</view>
							</block>
							</block>
						</view>
						<view class="sold">已售{{item1.goods_sales}}份</view>
						<view class="price">￥{{item1.spec[0].goods_price}}</view>
					</view>
				</view>
			</scroll-view>
			<view class="hm-footer-fixed hm-bg-f hm-border-t">
				<view class="bottom-cart">
				<view class="cart" @click="setCartShow()">
					<view class="hm-m-t-10 hm-m-l-10">
						<u-icon name="shopping-cart-fill" color="#FFF" size="40"></u-icon>
					</view>
					<view class="count">{{order_total_num?order_total_num:''}}</view>
				</view>
				<view class="total">￥{{order_total_price}}</view>
				<view class="cart-but">
					<u-button @click="gotoCart()" type="error" :disabled="!(order_total_num>0)">
						{{(order_total_num>0)?'选好了':'请选单'}}
					</u-button>
				</view>
				</view>
			</view>
		</view>
		<view v-if="show">
			<u-popup :show="show" round="10" @close="show = false" closeable>
				<view class="spec-box">
					<view class="goods">
						<image :src="goods_img"></image>
						<view class="goods-name">{{goods.goods_name}}</view>
						<view class="spec-name">{{spec_name}}</view>
						<view class="hm-col-error">
							￥{{goods_price}}
							<text class="hm-font-zhx hm-col-tips hm-m-l-10" v-if="line_price>0">￥{{line_price}}</text>
						</view>
					</view>
					<view v-for="(attr, attr_idx) in specData.spec_attr" :key="attr_idx">
						<view class="title" :data-id="attr.group_id">{{attr.group_name}}</view>
						<view class="hm-cf hm-p-b-20">
							<view v-for="(item, item_idx) in attr.spec_items" :key="item_idx" class="but"
								:class="item.checked?'but-ok':'but-no'" @click="specTap(attr_idx,item_idx)">
								{{item.spec_value}}
							</view>
						</view>
					</view>
					<view class="hm-p-b-20">
						<view class="title">购买数量</view>
						<view class="selectNumber">
							<view @click="down"
								:class="'default left  ' + (goods.spec[spec_index].sell_num>=1?'':' default-active')">-
							</view>
							<view class="num">{{goods.spec[spec_index].sell_num}}</view>
							<view @click="up" class="default right">+</view>
							<view v-if="applet.other.is_stock==1 && stock_num < 1" class="hm-dis-block-inline hm-m-l-10">
								<u-badge value="库存不足" shape="horn"></u-badge>
							</view>
						</view>
					</view>
					<view class="hm-p-lr-b25 hm-m-t-20">
						<u-button @click="show = false;" type="warning" text="加入购物车"></u-button>
					</view>
				</view>
			</u-popup>
		</view>
		<view v-if="cart_show">
			<u-popup :show="cart_show" round="10" @close="cart_show = false" closeable>
				<view class="cart-list">
					<view class="title">
						商品列表
						<view class="cler">
							<u-button size="small" @click="cartCler()" text="清空" icon="trash"></u-button>
						</view>
					</view>
					<view class="item" v-for="(item, index) in goodslist" :key="index">
						<image v-if="item.spec_type == 10" :src="item.image[0].url"></image>
						<image v-if="item.spec_type == 20"
							:src="item.goods_sku.image.url ?item.goods_sku.image.url:item.image[0].url"></image>
						<view class="cart-but">
							<view class="but hm-bg-warning" @click="cartUp(index)">
								<view class="hm-p-10">
									<u-icon name="plus" color="#fff" bold></u-icon>
								</view>
							</view>
							<view class="total-num">{{item.total_num}}</view>
							<view class="but hm-bg-tips" @click="cartDown(index)">
								<view class="hm-p-10">
									<u-icon name="minus" color="#fff"></u-icon>
								</view>
							</view>
						</view>
						<view class="hm-p-t-10 hm-col-main">
							{{item.goods_name}}<text class="hm-m-l-10 hm-col-tips">{{item.goods_sku.goods_attr}}</text>
						</view>
						<view class="hm-p-t-10 hm-col-error">￥{{item.goods_sku.goods_price}}</view>
					</view>
				</view>
			</u-popup>
		</view>
	</view>
</template>
<script>
	const App = getApp();
	export default {
		data() {
			return {
				applet:{},
				table_id: '',
				user_id: '',
				scrollTop: 0, //tab标题的滚动条位置
				oldScrollTop: 0,
				current: 0, // 预设当前项的值
				menuHeight: 0, // 左边菜单的高度
				menuItemHeight: 0, // 左边菜单item的高度
				itemId: '', // 栏目右边scroll-view用于滚动的id
				arr: [],
				scrollRightTop: 0, // 右边栏目scroll-view的滚动条高度
				timer: null, // 定时器

				//多规格商品信息
				show: false, //是否显示
				goods_spec_arr: [],
				goods: {}, //商品详情
				specData: {}, //商品规格
				goods_sku_id: '',
				goods_price: '',
				line_price: '',
				stock_num: 0,
				spec_name:'',
				spec_index: 0,
				goods_img: '',

				category: {}, //分类+商品列表
				order_total_num: 0, //购物车商品总数
				order_total_price: 0, //购物车商品总价

				goodslist: {},
				cart_show: false
			}
		},
		onLoad(options) {
			let _this = this;
			_this.user_id = options.user_id || '';
			_this.table_id = options.table_id;
			_this.applet = App.getApplet();
		},
		onShow() {
			let _this = this;
			_this.getGoods();
		},
		onReady() {
			this.getMenuItemTop()
		},
		methods: {
			/**
			 * 递增指定的商品数量
			 */
			addCount: function(index, index1) {
				let _this = this,
					goods = _this.category[index].goods[index1]; // 后端同步更新
				//判断是否为多规格
				if (goods.spec_type == 20) {
					_this.specShow(goods);
					return true;
				}
				//判断单规格商品库存
				if(_this.applet.other.is_stock == 1){
					if(goods.total_num >= goods.spec[0].stock_num){
						App.showError('库存不足');
						return false;
					}
				}
				App._post_form('cart/add', {
					goods_id: goods.goods_id,
					goods_num: 1,
					goods_sku_id: goods.spec[0].spec_sku_id,
					table_id: _this.table_id
				}, () => {
					_this.getGoods();
				});
			},

			//显示底部弹出框
			specShow: function(goods) {
				let _this = this,
					specData = null;
				for (let i = 0; i < goods.specData.spec_attr.length; i++) {
					for (let j = 0; j < goods.specData.spec_attr[i].spec_items.length; j++) {
						if (j == 0) {
							goods.specData.spec_attr[i].spec_items[0].checked = true;
							this.goods_spec_arr[i] = goods.specData.spec_attr[i].spec_items[0].item_id;
						} else {
							goods.specData.spec_attr[i].spec_items[j].checked = false;
						}
					}
				}
				specData = goods.specData;
				let spec_list = specData.spec_list[0];
				_this.setData({
					show: true,
					goods: goods,
					specData: specData,
					goods_sku_id: spec_list.goods_spec_id,
					spec_name: spec_list.spec_name,
					goods_price: spec_list.form.goods_price,
					line_price: spec_list.form.line_price,
					goods_img: spec_list.form.image_url,
					stock_num: spec_list.form.stock_num
				});
			},

			/**
			 * 递减指定的商品数量
			 */
			minusCount: function(index, index1) {
				let _this = this,
					goods = _this.category[index].goods[index1]; // 后端同步更新
				//判断是否为多规格
				if (goods.spec_type == 20) {
					_this.specShow(goods);
					return true;
				}
				//判断单规格商品库存
				if(_this.applet.other.is_stock == 1){
					if(goods.total_num >= goods.spec[0].stock_num){
						App.showError('库存不足');
						return false;
					}
				}
				if (goods.total_num > 1) {
					// 后端同步更新
					App._post_form('cart/sub', {
						goods_id: goods.goods_id,
						goods_sku_id: goods.spec[0].spec_sku_id,
						table_id: _this.table_id
					}, () => {
						_this.getGoods();
					});
				}
				if (goods.total_num == 1) {
					// 后端同步更新
					App._post_form('cart/delete', {
						goods_id: goods.goods_id,
						goods_sku_id: goods.spec[0].spec_sku_id,
						table_id: _this.table_id
					}, function(result) {
						_this.getGoods();
					});
				}
			},

			/**
			 * 购物车 - 清空
			 */
			cartCler: function(goods_id, goods_sku_id) {
				let _this = this;
				uni.showModal({
					title: "提示",
					content: "确定要清空购物车？",
					success: function(o) {
						if (o.confirm) {
							App._get('cart/clearAll', {
								table_id: _this.table_id
							}, function(result) {
								App.showSuccess(result.msg, function() {
									_this.cart_show = false;
									_this.getGoods();
								});
							});
						}
					}
				});
			},

			/**
			 * 购物车 - 递增
			 */
			cartUp: function(index) {
				let _this = this,
				goods = _this.goodslist[index]; // 后端同步更新
				//判断单规格商品库存
				if(_this.applet.other.is_stock == 1){
					if(goods.total_num >= goods.goods_sku.stock_num){
						App.showError('库存不足');
						return false;
					}
				}
				App._post_form('cart/add', {
					goods_id: goods.goods_id,
					goods_num: 1,
					goods_sku_id: goods.goods_sku_id,
					table_id: _this.table_id
				}, () => {
					_this.getGoods();
				});
			},

			/**
			 * 购物车 - 递减
			 */
			cartDown: function(index) {
				let _this = this,
				goods = _this.goodslist[index]; // 后端同步更新
				App._post_form('cart/sub', {
					goods_id: goods.goods_id,
					goods_sku_id: goods.goods_sku_id,
					table_id: _this.table_id
				}, () => {
					_this.getGoods();
				});
			},

			//转到订单确认页面
			gotoCart: function() {
				let _this = this;
				if (_this.order_total_num > 0) {
					App.goTo('flow/checkout?table_id=' + _this.table_id + '&user_id=' + _this.user_id);
				}
				return false;
			},

			/**
			 * 点击切换不同规格
			 */
			specTap: function(attrIdx, itemIdx) {
				let specData = this.specData;
				for (let i in specData.spec_attr) {
					for (let j in specData.spec_attr[i].spec_items) {
						if (attrIdx == i) {
							specData.spec_attr[i].spec_items[j].checked = false;
							if (itemIdx == j) {
								specData.spec_attr[i].spec_items[itemIdx].checked = true;
								this.goods_spec_arr[i] = specData.spec_attr[i].spec_items[itemIdx].item_id;
							}
						}
					}
				}
				this.specData = specData; // 更新商品规格信息
				this.updateSpecGoods();
			},

			/**
			 * 更新商品规格信息
			 */
			updateSpecGoods: function() {
				let spec_sku_id = this.goods_spec_arr.join('_'),
					spec_list = this.specData.spec_list,
					spec_index = 0,
					goods_img = '',
					skuItem;
				for (let i = 0; i < spec_list.length; i++) {
					if (spec_list[i].spec_sku_id == spec_sku_id) {
						skuItem = spec_list[i];
						spec_index = i;
						break;
					}
				}
				//规格图片
				if (skuItem.form.image_url == '') {
					goods_img = this.goods.image[0].url;
				} else {
					goods_img = skuItem.form.image_url;
				}
				// 记录goods_sku_id
				// 更新商品价格、划线价、库存
				if (typeof skuItem === 'object') {
					this.setData({
						goods_sku_id: skuItem.spec_sku_id,
						goods_price: skuItem.form.goods_price,
						line_price: skuItem.form.line_price,
						spec_index: spec_index,
						goods_img: goods_img
					});
				}
			},
			/**
			 * 递增 - 多规格
			 */
			up: function() {
				let _this = this,
					spec_index = _this.spec_index,
					goods = _this.goods; // 后端同步更新
				//判断单规格商品库存
				if(_this.applet.other.is_stock == 1){
					if(goods.spec[spec_index].sell_num >= goods.spec[spec_index].stock_num){
						App.showError('库存不足');
						return false;
					}
				}
				App._post_form('cart/add', {
					goods_id: goods.goods_id,
					goods_num: 1,
					goods_sku_id: goods.spec[spec_index].spec_sku_id,
					table_id: _this.table_id
				}, () => {
					goods.spec[spec_index].sell_num++;
					_this.goods = goods;
					_this.getGoods();
				});
			},
			
			/**
			 * 递减指定的商品数量
			 */
			down: function() {
				let _this = this,
					spec_index = _this.spec_index,
					goods = _this.goods;
				if (goods.spec[spec_index].sell_num > 1) {
					// 后端同步更新
					App._post_form('cart/sub', {
						goods_id: goods.goods_id,
						goods_sku_id: goods.spec[spec_index].spec_sku_id,
						table_id: _this.table_id
					}, () => {
						goods.spec[spec_index].sell_num--;
						_this.goods = goods;
						_this.getGoods();
					});
				}
				if (goods.spec[spec_index].sell_num == 1) {
					// 后端同步更新
					App._post_form('cart/delete', {
						goods_id: goods.goods_id,
						goods_sku_id: goods.spec[spec_index].spec_sku_id,
						table_id: _this.table_id
					}, function(result) {
						goods.spec[spec_index].sell_num--;
						_this.goods = goods;
						_this.getGoods();
					});
				}
			},
			/**
			 * 切换购物车列表显示状态
			 */
			setCartShow: function() {
				let _this = this;
				if (_this.order_total_num < 1) {
					App.showSuccess('购物车数据为空');
					return false;
				}
				_this.cart_show = !_this.cart_show;
			},
			/**
			 * 获取商品列表
			 */
			getGoods: function() {
				let _this = this;
				App._get('goods/food', {
					table_id: _this.table_id
				}, function(result) {
					_this.setData(result.data);
				});
			},

			// 点击左边的栏目切换
			async swichMenu(index) {
				if (this.arr.length == 0) {
					await this.getMenuItemTop();
				}
				if (index == this.current) return;
				this.scrollRightTop = this.oldScrollTop;
				this.$nextTick(function() {
					this.scrollRightTop = this.arr[index];
					this.current = index;
					this.leftMenuStatus(index);
				})
			},
			// 获取一个目标元素的高度
			getElRect(elClass, dataVal) {
				new Promise((resolve, reject) => {
					const query = uni.createSelectorQuery().in(this);
					query.select('.' + elClass).fields({
						size: true
					}, res => {
						// 如果节点尚未生成，res值为null，循环调用执行
						if (!res) {
							setTimeout(() => {
								this.getElRect(elClass);
							}, 10);
							return;
						}
						this[dataVal] = res.height;
						resolve();
					}).exec();
				})
			},
			// 观测元素相交状态
			async observer() {
				this.tabbar.map((val, index) => {
					let observer = uni.createIntersectionObserver(this);
					// 检测右边scroll-view的id为itemxx的元素与right-box的相交状态
					// 如果跟.right-box底部相交，就动态设置左边栏目的活动状态
					observer.relativeTo('.right-box', {
						top: 0
					}).observe('#item' + index, res => {
						if (res.intersectionRatio > 0) {
							let id = res.id.substring(4);
							this.leftMenuStatus(id);
						}
					})
				})
			},
			// 设置左边菜单的滚动状态
			async leftMenuStatus(index) {
				this.current = index;
				// 如果为0，意味着尚未初始化
				if (this.menuHeight == 0 || this.menuItemHeight == 0) {
					await this.getElRect('menu-scroll-view', 'menuHeight');
					await this.getElRect('tab-item', 'menuItemHeight');
				}
				// 将菜单活动item垂直居中
				this.scrollTop = index * this.menuItemHeight + this.menuItemHeight / 2 - this.menuHeight / 2;
			},
			// 获取右边菜单每个item到顶部的距离
			getMenuItemTop() {
				new Promise(resolve => {
					let selectorQuery = uni.createSelectorQuery();
					selectorQuery.selectAll('.class-item').boundingClientRect((rects) => {
						// 如果节点尚未生成，rects值为[](因为用selectAll，所以返回的是数组)，循环调用执行
						if (!rects.length) {
							setTimeout(() => {
								this.getMenuItemTop();
							}, 10);
							return;
						}
						rects.forEach((rect) => {
							// 这里减去rects[0].top，是因为第一项顶部可能不是贴到导航栏(比如有个搜索框的情况)
							this.arr.push(rect.top - rects[0].top);
							resolve();
						})
					}).exec()
				})
			},
			// 右边菜单滚动
			async rightScroll(e) {
				this.oldScrollTop = e.detail.scrollTop;
				if (this.arr.length == 0) {
					await this.getMenuItemTop();
				}
				if (this.timer) return;
				if (!this.menuHeight) {
					await this.getElRect('menu-scroll-view', 'menuHeight');
				}
				setTimeout(() => { // 节流
					this.timer = null;
					// scrollHeight为右边菜单垂直中点位置
					let scrollHeight = e.detail.scrollTop + this.menuHeight / 2;
					for (let i = 0; i < this.arr.length; i++) {
						let height1 = this.arr[i];
						let height2 = this.arr[i + 1];
						// 如果不存在height2，意味着数据循环已经到了最后一个，设置左边菜单为最后一项即可
						if (!height2 || scrollHeight >= height1 && scrollHeight < height2) {
							this.leftMenuStatus(i);
							return;
						}
					}
				}, 10)
			},

			goTo: function(url) {
				App.goTo(url);
			}
		}
	}
</script>

<style lang="scss" scoped>
	.wrap {
		height: calc(100vh - 100rpx);
		/* #ifdef H5 */
		height: calc(100vh - 100rpx - var(--window-top));
		/* #endif */
		display: flex;
		flex-direction: column;
		.menu {
			display: flex;
			overflow: hidden;
			.tab-view {
				width: 220rpx;
				height: 100%;
				background-color: #FFFFFF;
				.tab-item {
					height: 110rpx;
					background: #FFFFFF;
					box-sizing: border-box;
					display: flex;
					align-items: center;
					justify-content: center;
					font-size: 26rpx;
					color: #444;
					font-weight: 400;
					line-height: 1;
					border-bottom: 1rpx solid #f3f4f6;
				}
				
				.tab-item-active {
					position: relative;
					color: #000;
					font-size: 30rpx;
					font-weight: 600;
					background: #f3f4f6;
				}
				
				.tab-item-active::before {
					content: "";
					position: absolute;
					border-left: 4px solid #fa3534;
					height: 32rpx;
					left: 0;
					top: 39rpx;
				}
			}
			.right-box {
				background-color: #f3f4f6;
				.class-item {
					padding: 16rpx 16rpx 0rpx 16rpx;
					.item-title {
						font-size: 28rpx;
						color: #999;
						background-color: #FFF;
						padding: 15rpx 20rpx;
						border-bottom: 1rpx solid #f3f4f6;
					}
					.item-goods {
						padding: 15rpx;
						height: 180rpx;
						position:relative;
						background-color: #fff;
						image {
							width: 180rpx;
							height: 180rpx;
							border-radius: 8rpx;
							float: left;
							margin-right: 20rpx;
						}
						.tag{
							display: inline-block;
							z-index: 1;
							position: absolute;
							top: 15rpx;
							left: 15rpx;
							width: 180rpx;
							height: 180rpx;
							border-radius: 8rpx;
							background: rgba(0, 0, 0, 0.5);
							color: #fff;
							line-height: 180rpx;
							text-align: center;
							font-size: 26rpx;
						}
						.title {
							padding-top: 10rpx;
							font-size: 32rpx;
							font-weight: 700;
							color: #000;
						}
						.selling{
							height: 30rpx;
							padding-top: 5rpx;
							color: #999;
							font-size: 22rpx;
						}
						.sold {
							padding-top: 10rpx;
							color: #303133;
							font-size: 24rpx;
						}
						.price {
							padding-top: 5rpx;
							color: #fa3534;
							font-size: 28rpx;
							font-weight: 900;
						}
					}
				}
			}
		}
	}
	/*选购工具样式*/
	.cart-but {
		display: inline-block;
		float: right;
		margin-top: 10rpx;
		.but {
			width: 50rpx;
			height: 50rpx;
			text-align: center;
			line-height: 50rpx;
			vertical-align: middle;
			float: right;
			border-radius: 50%;
			.icon{
				margin: 10rpx 0rpx 0rpx 10rpx;
			}
		}
		.add{
			background-color: #FF9900;
		}
		.minus{
			border: 1rpx solid #FF9900;
		}
		.total-num {
			margin: 0 10rpx;
			font-size: 25rpx;
			font-weight: 700;
			color: #606266;
			border-bottom: 1rpx solid #f3f4f6;
			float: right;
			text-align: center;
			height: 45rpx;
			line-height: 45rpx;
			margin-top: 5rpx;
			width: 30rpx;
		}
		.spec {
			height: 50rpx;
			line-height: 50rpx;
			background-color: #FF9900;
			padding: 2rpx 25rpx;
			font-size: 26rpx;
			border-radius: 50rpx;
			color: #fff;
		}
	}
	.bottom-cart {
		width: 100%;
		.cart{
			display: inline-block;
			float: left;
			margin-top: -20rpx;
			margin-left: 50rpx;
			width: 100rpx;
			height: 100rpx;
			text-align: center;
			border-radius: 50%;
			background-color: #FF9900;
			.count {
				position: absolute;
				left: 130rpx;
				top: -20rpx;
				font-size: 30rpx;
				line-height: 40rpx;
				padding: 0 12rpx;
				color: #fff;
				background: #ff495e;
				border-radius: 20rpx;
			}
		}
		.total {
			display: inline-block;
			float: left;
			color: #ff495e;
			font-size: 30rpx;
			font-weight: 900;
			padding-left: 20rpx;
		}
		.cart-but{
			display: inline-block;
			float: right;
			margin-right: 20rpx;
		}
	}

	.cart-list {
		padding: 20rpx;
		.title {
			padding-bottom: 20rpx;
			border-bottom: 1rpx solid #f3f4f6;
			.cler {
				display: inline-block;
				float: right;
				margin-top: -8rpx;
				padding-right: 100rpx;
			}
		}
		.item {
			height: 100rpx;
			padding: 10rpx 0;
			border-bottom: 1rpx solid #f3f4f6;
			font-size: 25rpx;
			image {
				width: 100rpx;
				height: 100rpx;
				border-radius: 10rpx;
				float: left;
				margin-right: 20rpx;
			}
			.cart-but {
				display: inline-block;
				height: 50rpx;
				line-height: 50rpx;
				float: right;
				margin-top: 25rpx;
				.total-num {
					margin: 0 10rpx;
					font-size: 25rpx;
					color: #999;
					border-bottom: 1rpx solid #f3f4f6;
					float: right;
					text-align: center;
					height: 40rpx;
					line-height: 40rpx;
					margin-top: 5rpx;
					width: 30rpx;
				}
				.but {
					width: 50rpx;
					height: 50rpx;
					text-align: center;
					line-height: 50rpx;
					vertical-align: middle;
					float: right;
					border-radius: 50%;
				}
			}
		}
	}
	/* 多规格选项框 */
	.spec-box {
		padding: 20rpx;
		.goods{
			height: 150rpx;
			padding-bottom: 20rpx;
			image {
				height: 150rpx;
				width: 150rpx;
				border-radius: 10rpx;
				float: left;
				margin-right: 30rpx;
				box-shadow: 6rpx 6rpx 8rpx rgba(26, 26, 26, 0.2);
			}
			.goods-name {
				font-size: 32rpx;
				padding-top: 10rpx;
				color: #000000;
			}
			.spec-name {
				font-size: 28rpx;
				padding: 10rpx 0rpx;
				color: #999;
			}
		}
		.title {
			color: #606266;
			padding-top: 20rpx;
			font-size: 28rpx;
			border-top: 1px dashed #eee;
		}
		.but {
			height: 50rpx;
			line-height: 50rpx;
			vertical-align: middle;
			text-align: center;
			padding: 0 20rpx;
			border-radius: 10rpx;
			float: left;
			margin-top: 20rpx;
			margin-left: 20rpx;
			font-size: 28rpx;
		}
		.but-ok{
			background-color: #FF9900;
			color: #fff;
		}
		.but-no{
			background-color: #f3f4f6;
			color: #c0c4cc;
		}
		 
	}
</style>
