ysg/pages/product/product.vue

<template>
	<view class="container">
		<!-- 轮播图 -->
		<top-swiper :imgList="imgList"></top-swiper>
		<!-- 标题 -->
		<product-content :goodsObjact="goodsObjact" @callf="callf"></product-content>

		<!-- 拼货时间及优惠 -->
		<!-- <discounts @clickCoupon="Getcoupon" :Info="goodsObjact.store_info" :showCoupon="true"></discounts> -->
		<!-- 猜你喜欢 -->
		<!-- <guess-like @Addcar='Addcar' @clickNavTo='navToDetailPage' :goodList = 'good_list||[]'></guess-like> -->
		<!-- 评价 -->
		<estimate @navTo="navTo('/pages/product/reply?id=' + goodsid)" v-if="reply" :reply="reply" :list="list">
		</estimate>
		<!-- 规格信息 -->
		<fresh-detail :goodsObjact="goodsObjact"></fresh-detail>
		<!-- 图文详情 -->
		<content-text :description="description"></content-text>
		<!-- 底部高度撑开 -->
		<view class="contentBottomHeight"></view>
		<!-- 底部操作菜单 -->
		<product-bottom @buy="buy" :goodsObjact="goodsObjact" :goodsid="goodsid" @specOPne="specOPne"
			:showAdd="showAdd"></product-bottom>
		<!-- 规格-模态层弹窗 -->
		<view class="popup spec" :class="specClass" @touchmove.stop.prevent="stopPrevent" @click="toggleSpec">
			<!-- 遮罩层 -->
			<view class="mask"></view>
			<view class="layer attr-content" @click.stop="stopPrevent">
				<view class="a-t">
					<image :src="actionImage"></image>
					<view class="right">
						<text class="name clamp">{{ goodsObjact.store_name }}</text>
						<view class="price">
							<text>¥</text>
							{{ actionPrice * goodsNumber }}
						</view>
						<image src="../../static/icon/del.png" mode="" class="right-img" @click="close()"></image>
					</view>
				</view>
				<view v-for="(item, index) in specList" :key="index" class="attr-list">
					<text>选择{{ item.attr_name }}分类</text>
					<view class="item-list">
						<text v-for="(childItem, childIndex) in item.attr_value" :key="childIndex" class="tit"
							:class="{ selected: childItem.check }" @click="selectSpec(childItem, item, index)">
							{{ childItem.attr }}
						</text>
					</view>
				</view>
				<!-- <view class="attr-list" v-if="showDrop">
					<view class="item-list">
						<text class="selected">上门安装</text>
					</view>
				</view> -->
				<view class="mun-box">
					<text>购买数量</text>
					<view class="num">
						<uni-number-box class="step" :isMin="true" :value="goodsNumber" :min="1" :max="goodsNumberMax"
							@eventChange="numberChange"></uni-number-box>
					</view>
				</view>
				<button class="btn" @click.stop="buy" v-show="buys_show">完成</button>
				<button class="btn" style="background-color: #999999;" v-show="buys_shows">售罄</button>
			</view>
		</view>
		<view class="mask" v-if="show">
			<image @click="onTap" src="../../static/img/shareimg.png"></image>
		</view>
	</view>
</template>

<script>

	import uniListItem from '@/components/uni-list-item/uni-list-item.vue';
	import {
		goodsDetail,
		cartAdd,
		seckillGoods
	} from '@/api/product.js';
	import {
		mapState
	} from 'vuex';
	import store from '@/store/index.js';
	import {
		saveUrl
	} from '@/utils/loginUtils.js';
	// #ifdef H5
	import { weixindata, weixinlocation,shareLoad } from '@/utils/wxAuthorized';
	// #endif
	// 头部轮播图
	import topSwiper from './common/topSwiper.vue';
	// 标题
	import productContent from './common/productContent.vue';
	// 到货时间及优惠
	import discounts from './common/discounts.vue';
	// 规格信息
	import freshDetail from './common/freshDetail.vue';
	// 图文详情
	import contentText from './common/contentText.vue';
	// 底部按钮
	import productBottom from './common/productBottom.vue';
	// 猜你喜欢
	import guessLike from './common/guessLike.vue';
	// 评价
	import estimate from './common/estimate.vue';
	//增减数量
	import uniNumberBox from '@/components/uni-number-box.vue';
	export default {
		components: {
			guessLike,
			topSwiper,
			productContent,
			discounts,
			freshDetail,
			contentText,
			productBottom,
			estimate,
			uniNumberBox
		},
		data() {
			return {
				mer_id:'',//商户编号
				show: false,
				showAdd: true,
				isShare: false,
				goodsStore: 0, //选中库存
				specList: [],
				buys_show: true,
				buys_shows: false,
				specSelected: [], //选中的分类
				specClass: 'none', //显示隐藏弹窗
				many: 1, //1是单规格  2是多规格
				reply: '', //评论
				list: '', //商品详情的数据
				type: 1, //默认支付方式add为
				goodsType: 0,
				goodsNumber: 1, //购买数量
				goodsid: '', //商品id
				description: '', //商品描述
				goodsObjact: {
					percent: 1
				}, //保存商品数据
				//图片循环
				imgList: [],
				// 对比对象
				actionPrice: 0, //默认选中商品价格
				actionImage: '', //默认选中图片
				good_list: '', //猜你喜欢列表
				goodsNumberMax: 0, //最大可购买数量
				// 倒计时数据保存
				seckillObj: {
					stopTime: 0, //结束时间
					stop: false, //是否结束
					stopTimeH: 0, //小时
					stopTimeM: 0, //分钟
					stopTimeS: 0, //秒钟
					stopTimeD: 0, //天
					upTime: 0 //更新组件内部组件用
				},
				// 拼团数据保存
				pink: {
					id: '', //拼团编号
					uid: '', //用户编号
					people: '', //拼团人数
					price: '', //拼团价格
					stop_time: '', //拼团结束时间
					nickname: '', //团长昵称
					avatar: '', //团长头像
					count: '', //拼团剩余人数
					h: '', //时
					i: '', //分
					s: '' //秒
				},
				userInfo: '',
				is_gift: false, //是否上门安装
				showDrop: false //商品是否具有安装属性
			};
		},
		filters: {
			parseIntTo(percent) {
				percent = +percent * 100;
				if (percent % 1 === 0) {
					return percent;
				} else {
					percent = percent.toFixed(1);
					return percent;
				}
			}
		},
		async onLoad(options) {
			let obj = this;
			obj.userInfo = uni.getStorageSync('userInfo');
			//保存商品id
			this.goodsid = options.id;
			if (options.type) {
				this.goodsType = options.type;
			}
			// 判断有无人邀请
			if (options.spread) {
				// 存储邀请人
				uni.setStorageSync('spread', options.spread);
			}
			saveUrl();
			this.goodsDetail();
			// 注册邀请信息
			// #ifdef H5
			let bool = uni.getStorageSync('weichatBrowser') || '';
			if (bool) {
				weixindata();
			}
			// #endif
		},
		computed: {
			...mapState(['weichatObj', 'baseURL', 'urlFile'])
		},
		// 分享
		onShareAppMessage(options) {
			// 设置菜单中的转发按钮触发转发事件时的转发内容
			let pages = getCurrentPages(); //获取加载的页面
			let currentPage = pages[pages.length - 1]; //获取当前页面的对象
			let url = currentPage.route; //当前页面url
			let item = currentPage.options; //如果要获取url中所带的参数可以查看options
			let shareObj = {
				title: this.goodsObjact.store_name + '   价格：' + this.goodsObjact.price, // 默认是小程序的名称(可以写slogan等)
				path: url + '?id=' + item.id + '&spread=' + this.userInfo.uid, // 默认是当前页面，必须是以‘/’开头的完整路径
				imageUrl: this.goodsObjact.image,
				success: function(res) {
					// 转发成功之后的回调
					if (res.errMsg == 'shareAppMessage:ok') {}
				},
				fail: function() {
					// 转发失败之后的回调
					if (res.errMsg == 'shareAppMessage:fail cancel') {
						// 用户取消转发
					} else if (res.errMsg == 'shareAppMessage:fail') {
						// 转发失败，其中 detail message 为详细失败信息
					}
				}
			};

			return shareObj;
		},
		methods: {
			// #ifdef MP-WEIXIN
			IndexShare() {
				let obj = this
				// console.log('dddddddffffffffffffff')
				// 设置菜单中的转发按钮触发转发事件时的转发内容
				let pages = getCurrentPages(); //获取加载的页面
				let currentPage = pages[pages.length - 1]; //获取当前页面的对象
				let url = '/#/' + currentPage.route; //当前页面url
				let item = currentPage.options; //如果要获取url中所带的参数可以查看options
				let shareObj = {
					title: obj.goodsObjact.store_name, // 默认是小程序的名称(可以写slogan等)
					link: obj.baseURL + url + '?id=' + item.id + '&spread=' + obj.userInfo.uid, // 默认是当前页面，必须是以‘/’开头的完整路径
					desc: obj.goodsObjact.store_name + '   价格：' + obj.goodsObjact.price,
					imgUrl: obj.goodsObjact.image,
					success: function(res) {
						// 转发成功之后的回调
						if (res.errMsg == 'shareAppMessage:ok') {
						}
					},
					fail: function() {
						// 转发失败之后的回调
						if (res.errMsg == 'shareAppMessage:fail cancel') {
							// 用户取消转发
						} else if (res.errMsg == 'shareAppMessage:fail') {
							// 转发失败，其中 detail message 为详细失败信息
						}
					}
				};
				console.log(shareObj, '8888888888888888888');
				shareLoad(shareObj);
			},
			// #endif
			//选择是否上门安装
			dropClick(val) {
				if (val == 1) {
					this.is_gift = true;
				} else {
					this.is_gift = false;
				}
			},
			//选择数量
			numberChange(e) {
				console.log(e);
				this.goodsNumber = e.number;
			},
			close() {
				this.specClass = 'none';
			},
			//选择规格
			selectSpec(item, arr, ind) {
				arr.attr_value.forEach(function(e) {
					e.check = false;
				});
				item.check = true;
				let obj = this;
				obj.specSelected[ind] = item.attr;
				let str = obj.specSelected.join(',');
				// 获取当前选中的对象
				if (obj.productValue[str]) {
					obj.buys_show = true;
					obj.buys_shows = false;
					obj.actionPrice = obj.productValue[str].price;
					obj.goodsNumberMax = obj.productValue[str].stock;
					obj.actionImage = obj.productValue[str].image;
					obj.uniqueId = obj.productValue[str].unique;
					obj.goodsStore = obj.productValue[str].stock;
				} else {
					(obj.buys_show = false), (obj.buys_shows = true);
				}
				if (obj.goodsStore == 0) {
					obj.buys_show = false;
					obj.buys_shows = true;
				}
				obj.specSelected[ind] = item.attr;
			},
			// 打開彈窗
			specOPne(type = 1) {
				let obj = this;
				obj.specClass = 'show';
				obj.type = type;
			},
			//规格弹窗开关
			toggleSpec(str) {
				if (this.specClass === 'show') {
					this.specClass = 'hide';
					setTimeout(() => {
						this.specClass = 'none';
					}, 250);
				} else if (this.specClass === 'none') {
					this.specClass = 'show';
				}
				// 保存当前购买类型
				this.type = str;
			},
			//领取优惠券
			Getcoupon() {
				uni.navigateTo({
					url: '/pages/coupon/getcoupon'
				});
			},
			//详情页
			navToDetailPage(item) {
				let id = item.id;
				uni.navigateTo({
					url: '/pages/product/product?id=' + id
				});
			},
			// 跳转页面
			navTo(url) {
				uni.navigateTo({
					url: '/pages/product/reply?id=' + this.goodsid
				});
			},
			//加入购物车
			Addcar(item) {
				console.log(item,'777')
				let obj = this;
				cartAdd({
						cartNum: '1', //商品数量
						uniqueId: '', //商品标签
						new: 0, //商品是否新增加到购物车1为不加入0为加入
						mer_id: item.mer_id,
						productId: item.id //商品编号
					})
					.then(function(e) {
						uni.showToast({
							title: '成功加入购物车',
							type: 'top',
							duration: 500,
							icon: 'none'
						});

						obj.goodsDetail();
					})
					.catch(e => {
						console.log(e);
					});
			},
			goodsDetail() {
				let obj = this;
				// 获取普通商品信息
				if (obj.goodsType == 0) {
					goodsDetail({}, this.goodsid).then(function({
						data
					}) {
						obj.list = data;
						console.log(obj.list, '普通商品数据');
						obj.good_list = data.good_list; //保存猜你喜欢列表
						obj.reply = data.reply; //保存评论列表
						let goods = data.storeInfo;
						if (goods.is_gift == 1) {
							obj.showAdd = false;
							obj.showDrop = true;
							obj.is_gift = true;
						}
						obj.mer_id = data.mer_id;
						console.log(obj.mer_id,'商户编号')
						obj.goodsObjact = goods;
						// obj.IndexShare()
						if (obj.goodsObjact.description != null) {
							obj.description = obj.goodsObjact.description.replace(/\<img/gi,
								'<img class="rich-img"');
						} //小程序商品详情图超出屏幕问题
						obj.imgList = goods.slider_image; //保存轮播图
						obj.specList = data.productAttr; //保存分类列表
						if (Array.isArray(data.productValue) != true) {
							console.log('开始处理数据');
							obj.many = 2;
							obj.specList = data.productAttr; //保存产品属性
							obj.productValue = data.productValue; //保存属性值
							obj.specSelected = []; //初始化默认选择对象
							for (let i = 0; i < obj.specList.length; i++) {
								console.log('数据处理');
								// 设置默认数据
								const ls = obj.specList[i].attr_value;
								ls[0].check = true;
								obj.specSelected.push(ls[0].attr);
								// console.log('数据处理对象',ls);
								// for (let s = 0; s < ls.length; s++) {
								// 	console.log(s);
								// 	console.log('数据处理对象2',ls[s]);
								// 	if (ls[s].check) {
								// 	}
								// }
							}
							const str = obj.specSelected.join(','); //保存当前选中的默认对象
							console.log(str, 'str');
							// 设置默认值
							obj.actionPrice = obj.productValue[str].price;
							obj.goodsNumberMax = obj.productValue[str].stock;
							obj.actionImage = obj.productValue[str].image;
							obj.uniqueId = obj.productValue[str].unique;
							obj.goodsStore = obj.productValue[str].stock;
						} else {
							obj.many = 1;
							obj.productValue = data.productValue; //保存分类查询数据
							obj.actionPrice = goods.price; //保存默认选中商品价格
							obj.actionImage = goods.image_base; //保存默认选中商品图片
							obj.goodsNumberMax = goods.stock; //保存默认选中最大可购买商品数量
						}
						obj.shopId = data.mer_id; //保存商店id
						console.log('数据处理完毕');
					});
				}
				// 获取秒杀商品信息
				if (obj.goodsType == 1) {
					obj.showAdd = false;
					seckillGoods({}, this.goodsid).then(function({
						data
					}) {
						obj.list = data;
						console.log(obj.list, '秒杀商品数据++++++++++');
						obj.reply = data.reply; //保存评论列表
						let goods = data.storeInfo;
						if (goods.is_gift == 1) {
							obj.showDrop = true;
						}
						obj.goodsNumberMax = goods.num;
						console.log(obj.seckillObj, '数据');
						obj.goodsObjact = goods;
						obj.IndexShare()
						if (obj.goodsObjact.description != null) {
							obj.description = obj.goodsObjact.description.replace(/\<img/gi,
								'<img class="rich-img"');
						} //小程序商品详情图超出屏幕问题
						obj.imgList = goods.images; //保存轮播图
						obj.specList = data.productAttr; //保存分类列表
						if (Array.isArray(data.productValue) != true) {
							console.log('多规格+++++++++++++');
							obj.many = 2;
							obj.specList = data.productAttr; //保存产品属性
							obj.productValue = data.productValue; //保存属性值
							obj.specSelected = []; //初始化默认选择对象
							for (let i = 0; i < obj.specList.length; i++) {
								// 设置默认数据
								let attrValue = obj.specList[i].attr_value[0];
								attrValue.check = true;
								obj.specSelected.push(attrValue.attr);
							}
							let str = obj.specSelected.join(',');
							console.log(str, 'str');
							// 设置默认值
							obj.actionPrice = obj.productValue[str].price;
							// obj.goodsNumberMax = obj.productValue[str].quota;
							// console.log(obj.goodsNumberMax,'obj.goodsNumberMax++++++++++++')
							obj.actionImage = obj.productValue[str].image;
							obj.uniqueId = obj.productValue[str].unique;
							obj.goodsStore = obj.productValue[str].stock;
						} else {
							console.log('单规格+++++++++++++');
							obj.many = 1;
							obj.productValue = data.productValue; //保存分类查询数据
							obj.actionPrice = goods.price; //保存默认选中商品价格
							obj.actionImage = goods.image_base; //保存默认选中商品图片
							// obj.goodsNumberMax = goods.quota; //保存默认选中最大可购买商品数量
							console.log(obj.goodsNumberMax, 'obj.goodsNumberMax---------------');
							obj.shopId = data.mer_id; //保存商店id
						}
					});
				}
			},
			// 立即购买
			buy() {
				let obj = this;
				// 创建传值对象
				let data = {
					cartNum: obj.goodsNumber, //商品数量
					new: 1,
					productId: obj.goodsid, //商品编号
					uniqueId: obj.uniqueId,
					is_gift: obj.is_gift ? 1 : 0,
					mer_id: obj.mer_id //商户编号
				};
				if (obj.type == 2) {
					data.new = 0;
				}
				console.log(data,'777');
				cartAdd(data)
					.then(function(e) {
						let da = e.data;
						if (obj.type == 1) {
							// 跳转到支付页
							let a = obj.is_gift ? 1 : 0;
							console.log(a);
							uni.navigateTo({
								url: '/pages/order/createOrder?id=' + da.cartId + '&isgift=' + a
							});
						}
						if (obj.type == 2) {
							uni.showToast({
								title: '成功加入购物车',
								type: 'top',
								duration: 2000,
								icon: 'none'
							});
							obj.goodsDetail();
						}
						obj.toggleSpec();
					})
					.catch(e => {
						console.log(e);
					});
			},
			// 阻止触发上级事件
			stopPrevent() {},
			callf() {
				console.log('dianj');
				this.show = true;
			},
			onTap() {
				console.log(this.callf);

				if (!this.callf) return;
				this.closess();
			},
			closess() {
				this.show = false;
			}
		}
	};
</script>

<style lang="scss">
	/*  弹出层 */
	.popup {
		position: fixed;
		left: 0;
		top: 0;
		right: 0;
		bottom: 0;
		z-index: 99;

		&.show {
			display: block;

			.mask {
				animation: showPopup 0.2s linear both;
			}

			.layer {
				animation: showLayer 0.2s linear both;
			}
		}

		&.hide {
			.mask {
				animation: hidePopup 0.2s linear both;
			}

			.layer {
				animation: hideLayer 0.2s linear both;
			}
		}

		&.none {
			display: none;
		}

		.mask {
			position: fixed;
			top: 0;
			width: 100%;
			height: 100%;
			z-index: 1;
			background-color: rgba(0, 0, 0, 0.4);
		}

		.layer {
			position: fixed;
			z-index: 99;
			bottom: 0;
			width: 100%;
			min-height: 20vh;
			border-radius: 10rpx 10rpx 0 0;
			background-color: #fff;

			.btn {
				height: 66rpx;
				line-height: 66rpx;
				border-radius: 100rpx;
				background: $uni-color-primary;
				font-size: $font-base + 2rpx;
				color: #fff;
				margin: 30rpx auto 20rpx;
			}
		}

		@keyframes showPopup {
			0% {
				opacity: 0;
			}

			100% {
				opacity: 1;
			}
		}

		@keyframes hidePopup {
			0% {
				opacity: 1;
			}

			100% {
				opacity: 0;
			}
		}

		@keyframes showLayer {
			0% {
				transform: translateY(120%);
			}

			100% {
				transform: translateY(0%);
			}
		}

		@keyframes hideLayer {
			0% {
				transform: translateY(0);
			}

			100% {
				transform: translateY(120%);
			}
		}
	}

	/* 规格选择弹窗 */
	.attr-content {
		padding: 25rpx 30rpx;

		.a-t {
			display: flex;

			image {
				width: 170rpx;
				height: 170rpx;
				flex-shrink: 0;
				border-radius: 8rpx;
			}

			.right {
				display: flex;
				flex-direction: column;
				padding-left: 24rpx;
				font-size: $font-sm + 2rpx;
				color: $font-color-base;
				line-height: 42rpx;
				width: 75%;
				position: relative;

				.right-img {
					width: 37rpx;
					height: 37rpx;
					position: absolute;
					right: 0;
					top: 20rpx;
					// background-color: red;
				}

				.price {
					position: absolute;
					bottom: 0;
					font-size: $font-lg;
					color: $uni-color-primary;
					margin: 10rpx 0rpx;
					font-size: 60rpx;
					font-family: PingFang SC;
					font-weight: bold;
					color: #ef041f;

					text {
						font-size: 30rpx;
					}
				}

				.name {
					width: 350rpx;
					font-size: 32rpx;
					color: $font-color-dark;
					height: 50rpx;
					overflow: hidden;
					text-overflow: ellipsis;
					white-space: nowrap;
					display: block;
					font-size: 30rpx;
					font-family: PingFang SC;
					font-weight: bold;
					color: #1d2023;
				}

				.selected-text {
					margin-right: 10rpx;
				}
			}
		}

		.attr-list {
			display: flex;
			flex-direction: column;
			font-size: $font-base + 2rpx;
			color: $font-color-base;
			padding-top: 30rpx;
			padding-left: 10rpx;
		}

		.item-list {
			padding: 20rpx 0 0;
			display: flex;
			flex-wrap: wrap;

			text {
				display: flex;
				align-items: center;
				justify-content: center;
				background: #eee;
				margin-right: 20rpx;
				margin-bottom: 20rpx;
				border-radius: 10rpx;
				min-width: 60rpx;
				height: 60rpx;
				padding: 0 20rpx;
				font-size: $font-base;
				color: $font-color-dark;
			}

			.selected {
				background: #fceff1;
				color: #f35768;
				border: 1px solid #f35768;
			}
		}
	}

	//默认商品底部高度
	.goodsBottom {
		height: 160rpx;
	}

	page {
		background: #f0f0f0;
	}

	//秒杀、拼团底部高度
	.contentBottomHeight {
		background-color: #f8f8f8;
		height: 130rpx;
	}

	//默认商品底部高度
	.goodsBottom {
		height: 160rpx;
	}

	/deep/ .iconenter {
		font-size: $font-base + 2rpx;
		color: #888;
	}

	/deep/ .con_image {
		width: 130rpx;
		height: 130rpx;
		display: inline-block;
		padding: 15rpx;

		image {
			width: 100%;
			height: 100%;
		}
	}

	/* 商品详情中限制图片大小 */
	/deep/ .rich-img {
		width: 100% !important;
		height: auto;
	}

	.mun-box {
		display: flex;
		justify-content: space-between;
		align-items: center;
	}

	.mask {
		position: fixed;
		top: 0;
		left: 0;
		width: 100%;
		height: 100%;
		z-index: 999;
		background-color: rgba(0, 0, 0, 0.4);

		image {
			width: 100%;
			height: 100%;
			opacity: 0.8;
		}
	}
</style>