saas_miniprogram/pages2/bank/detail.vue

<template>
	<view>
		<view style="background-color: #FFFFFF;">
			<view >
				<image :src="$method.splitImgHost(goodsData.coverUrl, true)" style="width: 100%;"></image>
				<view style="padding:20rpx">
					<view style="display: flex;margin-top: 13rpx;">
						<view class="yearTag">{{goodsData.createTime | formatDate}}</view>
						<view class="titleTag">{{goodsData.goodsName}}</view>
					</view>
					<view style="display: flex;justify-content: space-between;margin-top: 13rpx;">
						<view class="noteTag"><image src="/static/icon/wk_icon1.png" class="wk_icon"></image>
						共 <text class="blackFont">{{goodsData.updateTime}}</text> 张卷 <text class="blackFont">1200</text> 道题  </view>
						
					</view>
				</view>
			</view>
			<u-line color="#D6D6DB" />
			<view>
				<view>
					<u-tabs :list="list" item-width="50%" font-size="24" bar-width="110" :current="current" @change="change" active-color="#007AFF"></u-tabs>
				</view>
			</view>
			<u-line color="#D6D6DB" />
		</view>
		<view class="intro" v-if="current == 0">
			<view class="content">
				<rich-text :nodes="goodsData.mobileDetailHtml"></rich-text>
			</view>
		</view>
		<view class="title-list"  v-if="current == 1">
			<view class="content">
				<view class="list" v-for="(item1,index1) in bankList" :key="'index1'+index1">
					<template v-if="item1.type==1">
						<view class="module" @click="clickModule" :data-id="item1.majorId" :data-index="index1">
							{{item1.name}} {{item1.subjectName}}
						</view>
						
						<template v-if="item1.showList">
							<view class="section" v-for="(item2,index2) in item1.list" :key="'childIndex2'+index2" @click="changeItem" :data-index1="index1" :data-index2="index2" :data-id="item2.chapterExamId" :data-type="item1.type">
								<u-icon name="arrow-down" v-if="item2.showList"></u-icon>
								<u-icon name="arrow-up" v-if="!item2.showList"></u-icon>
								{{item2.name}}
								{{item2.list}}
							</view>
							<view v-if="item2.showList" >
								<view class="article" v-for="(article,index3) in item2.list" :key="'index3'+index3">
									<view class="flex">{{article.name}}</view>
									<navigator :url="'/pages2/bank/questionBankTest?id='+article.majorId">
										<view v-if="index3 == 0" class="btn">试做</view>
									</navigator>
								</view>
							</view>
						</template>
						
						
					</template>
					
					<template v-if="item1.type ==2">
						<view class="section" :data-index1="index1" :data-id="item1.majorId" @click="changeItem" :data-type="item1.type">
							<u-icon name="arrow-down" v-if="item1.showList"></u-icon>
							<u-icon name="arrow-up" v-if="!item1.showList"></u-icon>
							{{item1.name}}
						</view>
						<view v-if="item1.showList" >
							<view class="article" :class="{active:index2 == 0}"  :key="'parentIndex2'+index3" v-for="(article,index2) in item1.list">
								{{item1.name}}
								<navigator :url="'/pages2/bank/questionBankTest?id='+article.majorId">
									<view v-if="index1 == 0" class="btn">试做</view>
								</navigator>
								
							</view>
						</view>
					</template>
					
					<template v-if="item1.type ==3">
						<view class="article active" >
							{{item1.name}}
							
							<navigator :url="'/pages2/bank/questionBankTest?id='+item1.majorId">
								<view class="btn">试做</view>
							</navigator>
							
						</view>
					</template>
				</view>
				
			</view>
		</view>
		<view class="bottomBox">
			<view class="priceTag">¥ 999.00</view>
			<view style="display: flex;color: #FFFFFF;align-items: center;">
				<view class="btn1" @click="addCart">加购物车</view>
				<view class="btn2" @click="buy">立即购买</view>
			</view>
		</view>
	</view>
</template>

<script>
import { mapGetters } from 'vuex';
export default {
	data() {
		return {
			list: [
				{
					name: '详情'
				},
				{
					name: '大纲'
				}
			],
			current:0,
			id:'',
			goodsData:{},
			bankList:[]
		};
	},
	filters: {
	   formatDate: function (value) {
		   
		var date = new Date(value);//时间戳为10位需*1000，时间戳为13位的话不需乘1000
		var Y = date.getFullYear();
		return Y;
	  }
	},
	onUnload() {
		
	},
	computed: { ...mapGetters(['userInfo']) },
	onLoad(option) {
		console.log(option)
		this.id = option.id
		this.getDetail();
		this.goodsBankList()
	},
	onShow() {
		
	},
	methods: {
		getDetail(){
			this.$api.goodsDetail(this.id).then(res => {
				console.log(res)
				this.goodsData = res.data.data;
				 
			})
		},
		goodsBankList() {
			this.$api.goodsBankList({
				goodsId:this.id
			}).then(res => {
				console.log(res)
				this.bankList = res.data.data;
			})
		},
		goodsChapterList(bank,id) {
			this.$api.goodsChapterList({
				moduleExamId:id
			}).then(res => {
				this.$set(bank,'list',res.data.data)
				 
			})
		},
		clickModule(e) {
			
			let index = e.currentTarget.dataset.index;
			let id = e.currentTarget.dataset.id;
			
			
			if(this.bankList[index].list) {
				this.$set(this.bankList[index],'showList',!this.bankList[index].showList)
				return;
			}
			
			this.$api.goodsChapterList({
				moduleExamId:id
			}).then(res => {
				res.data.data.forEach(item => {
					item.list = [];
				})
				this.$set(this.bankList[index],'showList',true)
				this.$set(this.bankList[index],'list',res.data.data)
				 
			})
		},
		buy(){
			if(this.$method.isGoLogin()){
				return
			}
			this.$navTo.togo('/pages2/order/confirm_list');
		},
		addCart(){
			if(this.$method.isGoLogin()){
				return
			}
			
			let self = this
			this.$api.addCart({goodsId:this.id}).then(res => {
				if(res.data.code==200){
					uni.setStorageSync('updateCart',1) //提醒刷新购物车
					uni.showToast({
					    title: '添加成功'
					});
				}else{
					this.$u.toast(res.data.msg);
				}
			});
			
		},
		open(item){
			item.showChildren = !item.showChildren
		},
		change(index){
			this.current = index;
		},
		changeItem(e) {
			
			
			let index1 = e.currentTarget.dataset.index1
			let index2 = e.currentTarget.dataset.index2
			let id = e.currentTarget.dataset.id
			let type = e.currentTarget.dataset.type
			
			if(type == 1) {
				if(this.bankList[index1].list[index2].list.length) {
					this.$set(this.bankList[index1].list[index2],'showList',!this.bankList[index1].list[index2].showList)
					// this.$set(this.bankList[index1].list[index2],'list',[{
					// 	name:'试卷',
					// 	id:2,
					// }])
					return;
				}
				
				this.$api.goodsExamList({
					chapterExamId:id
				}).then(res => {
					
					// res.data.data.forEach(item => {
					// 	item.showList = false;
					// })
					// this.bankList = res.data.data;
					
					this.$set(this.bankList[index1].list[index2],'showList',true)
					this.$set(this.bankList[index1].list[index2],'list',res.data.data)
					
					 
				})
				
			} else if(type == 2) {
				if(this.bankList[index1].list.length) {
					this.$set(this.bankList[index1],'showList',!this.bankList[index1].showList)
					return;
				}
				
				this.$api.goodsExamList({
					chapterExamId:id
				}).then(res => {
					
					// res.data.data.forEach(item => {
					// 	item.showList = false;
					// })
					// this.bankList = res.data.data;
					
					this.$set(this.bankList[index1],'showList',true)
					this.$set(this.bankList[index1],'list',res.data.data)
					
					 
				})
			}
			
			
			
		}
	}
};
</script>
<style >
	page{
		background-color: #EAEEF1;
	}
</style>
<style lang="scss" scope>
	
	.intro {
		background: #EAEEF1;
		padding:16rpx 16rpx 124rpx;
		
		.content {
			background:#fff;
			border-radius: 16rpx;;
			.top {
				border-radius: 16rpx;
				padding:32rpx 28rpx 16rpx;
				font-size: 30rpx;
				color: #333333;
			}
			
			.img {
				width:100%;
			}
		}
	}
	
	.title-list {
		background: #EAEEF1;
		padding:16rpx 16rpx 124rpx;
		.content {
			
			.list {
				background:#fff;
				margin-bottom:30rpx;
				overflow: hidden;
				border-radius: 16rpx;
				padding:10rpx 16rpx;
				
				.module {
					font-size: 30rpx;
					color: #333333;
				}
				
				.section {
					padding:30rpx 0;
					border-bottom: 1rpx solid #EEEEEE;
					font-size: 24rpx;
					color: #666666;
					
				}
				
				.article {
					height:80rpx;
					display: flex;
					align-items: center;
					margin-left:88rpx;
					font-size: 24rpx;
					color: #666666;
					border-bottom: 1rpx solid #EEEEEE;
					display: flex;
					
					.flex_auto{
						flex:1;
					}
					
					&:nth-last-of-type(1) {
						border:0;
					}
					
					&.active {
						color:#007AFF;
						
						
						.btn {
							width: 96rpx;
							height: 48rpx;
							line-height: 48rpx;
							text-align: center;
							color:#fff;
							font-size: 30rpx;
							border-radius:24rpx;
							background: #007AFF;
							margin-left:36rpx;
							border-radius: 24rpx;
						}
					}
				}
			}
		}
	}
	.btn2{
		width: 200rpx;
		height: 64rpx;
		background: linear-gradient(0deg, #FFB102, #FD644F);
		box-shadow: 0rpx 10rpx 16rpx 4rpx rgba(1, 99, 235, 0.04);
		border-radius: 32rpx;
		line-height: 64rpx;
		text-align: center;
	}
	.btn1{
		width: 200rpx;
		height: 64rpx;
		background: linear-gradient(0deg, #015EEA, #00C0FA);
		border-radius: 32rpx;
		line-height: 64rpx;
		text-align: center;
		margin-right: 20rpx;
	}
	.bottomBox{
		position: fixed;
		bottom: 0;
		width: 100%;
		left: 0;
		height:98rpx ;
		background-color: #FFFFFF;
		display: flex;
		justify-content: space-between;
		align-items: center;
		padding: 0 30rpx;
	}
	.blackFont{
		color: #333333;
		margin: 0 4rpx;
	}
	.wk_icon{
		width: 24rpx;
		height: 24rpx;
		margin-right: 12rpx;
	}
	.noteTag{
		ont-size: 24rpx;
		font-family: PingFang SC;
		font-weight: 500;
		color: #999999;
		align-items: center;
	}
	.priceTag{
		font-size: 30rpx;
		font-family: PingFang SC;
		font-weight: bold;
		color: #FF2D55;
	}
	.titleTag{
		font-size: 32rpx;
		font-weight: bold;
		color: #333333;
		margin-left: 8rpx;
	}
	.yearTag{
		width: 80rpx;
		height: 32rpx;
		background: #EBF5FF;
		border: 2rpx solid #007AFF;
		border-radius: 16rpx;
		font-size: 24rpx;
		color: #007AFF;
		text-align: center;
		line-height: 32rpx;
	}
	.itemBox{
		background: #FFFFFF;
		box-shadow: 0rpx 10rpx 9rpx 1rpx rgba(165, 196, 239, 0.1);
		border-radius: 24rpx;
		width: 100%;
		padding: 20rpx;
		margin-bottom: 20rpx;
	}
</style>