<template>
	<view>
		<view style="position: fixed;width: 100%;z-index: 999;background: #FFFFFF;" id="top">
			<view class="video_box">
				<image
					src="https://cdn.uviewui.com/uview/swiper/3.jpg"
					style="width: 100%;height: 460rpx;"
				></image>
				<image v-if="!startStatus" class="video_play" src="/static/play.png" @click="startVideo"></image>
			</view>
			<view >
				<u-row>
					<u-col span="10" >
						<view class="video_t1">{{detail.courseName}}</view>
					</u-col>
					<u-col span="2">
						<view class="video_t1_t">
							<image src="/static/icon/jy_icon.png" style="width: 40rpx;height: 40rpx;"></image>
							讲义
						</view>
					</u-col>
				</u-row>
			</view>
			<u-line color="#D6D6DB" />
			<view>
				<view style="width: 240px;margin: 0 auto;"><u-tabs :list="list" item-width="150" font-size="24" bar-width="80" :current="current" @change="change" active-color="#007AFF"></u-tabs></view>
			</view>
			<u-line color="#D6D6DB" />
			
		</view>
		<view class="box" >
			<!--目录 -->
			<view v-show="current==0">
				<view class="menuBox" v-for="(item, index) in menuList">
					<!--模块 -->
					<view v-if="item.type==1">
						<courseModule  :menuItem="item"></courseModule>
					</view>
					<!--章 -->
					<view v-if="item.type==2">
						<courseChapter  :menuItem="item"></courseChapter>
					</view>
					<!--节 -->
					<view v-if="item.type==3">
						<courseSection  :menuItem="item"></courseSection>
					</view>
				</view>
			</view>
			<!--笔记 -->
			<view v-show="current==1">
				<view class="inputBottom" >
					<view style="width: 10%;">
						<image src="/static/icon/note3.png" style="width: 39rpx;height: 39rpx;margin:0 29rpx;"></image>
					</view>
					<view style="width: 73%;height: 88rpx;margin-bottom: 15rpx;">
						<u-input height="78" fixed="true" :placeholder="placeholder" type="textarea" :custom-style="inputStyle" v-model="value"  />
					</view>
					<view style="color: #007AFF;font-size: 30rpx;font-weight: bold;width: 15%;text-align: center;">
						提交
					</view>
				</view>
				<view  v-for="(item, index) in menuList">
					<view class="dateBox">2021年10月30日</view>
					<view class="noteBox">
						<view class="tBox">
							<image src="/static/icon/note1.png" style="width: 39rpx;height: 39rpx;margin:0 29rpx;"></image>
							<view class="title leftPadding">施工承发包模式-施工合同与物资采购合同</view>
						</view>
						<view class="tBox2">
							<view class="title" style="width: 39rpx;height: 39rpx;margin:0 29rpx;">00:20</view>
							<view class="t2Content leftPadding">
								这是一段用户记录的笔记本文，当内容过长时
								需要换行，完整显示文字内容。
							</view>
						</view>
						<view class="tBox">
							<image src="/static/icon/note2.png" style="width: 39rpx;height: 39rpx;margin:0 29rpx;"></image>
							<view class="title leftPadding">施工承发包模式-施工合同与物资采购合同</view>
						</view>
						<view style="margin-left: 97rpx;" class="t2Content leftPadding">
							这是一段用户记录的笔记本文，当内容过长时
							需要换行，完整显示文字内容。
						</view>
					</view>
				</view>
			</view>
			<!--答疑 -->
			<view v-show="current==2">
				<view class="inputBottom">
					<view style="width: 73%;height: 88rpx;margin-bottom: 15rpx;margin-left: 10% ;">
						<u-input height="78" fixed="true" placeholder="您可以在这里输入答疑内容" type="textarea" :custom-style="inputStyle" v-model="value"  />
					</view>
					<view style="color: #007AFF;font-size: 30rpx;font-weight: bold;width: 15%;text-align: center;">
						提交
					</view>
				</view>
				<view  v-for="(item, index) in menuList" style="background-color: #FFFFFF;">
					<view class="chat_box" >
						<view>
							<image src="https://file-dev.xyyxt.net/oss/images/avatar/20210623/1624414559368_44562477.png" style="width: 64rpx;height: 64rpx;"></image>
						</view>
						<view style="margin-left: 15rpx;">
							<view class="chat1">倪虹洁</view>
							<view class="chat2">2021/10/31 09:36:23</view>
							<view class="chat3">老师的课讲得太棒了！</view>
						</view>
					</view>
					<u-line color="#D6D6DB" />
				</view>
			</view>
		</view>
	</view>
</template>

<script>
import courseModule from '@/pages2/components/course/courseModule.vue';
import courseChapter from '@/pages2/components/course/courseChapter.vue';
import courseSection from '@/pages2/components/course/courseSection.vue';
import { mapGetters } from 'vuex';
export default {
	components: {
		courseModule,
		courseChapter,
		courseSection
	},
	data() {
		return {
			detail:{},
			courseId:0,
			placeholder:"您可以在这里输入笔记内容\n还可以点击左侧图标为笔记加上时间标记",
			inputStyle:{
				background: 'rgba(244, 244, 244, 0.98)',
				borderRadius: '24rpx',
				padding: '8rpx',
				marginBottom: '10rpx'
			},
			playbackRate: [0.5, 0.8, 1.0],
			list: [
				{
					name: '目录'
				},
				{
					name: '笔记'
				},
				{
					name: '答疑'
				}
			],
			menuList:[
				{
					list:[{
						showChildren:false,
						children:[1,2,3]
					},{
						showChildren:false,
						children:[1]
					},{
						showChildren:false,
						children:[1,2]
					}],
					type:1
				},{
					type:2,
					showChildren:false,
					list:[{
						
					},{
						
					},{
						
					}],
				},{
					type:3,
					list:[{},{}]
				}
			],
			current:0,
			menuList:[]
		};
	},
	onUnload() {
		
	},
	computed: { ...mapGetters(['userInfo']) },
	onLoad(option) {
		this.courseId = option.id
		this.courseDetail()
		this.getMenuList()
		console.log(this.courseId,66)
	},
	onShow() {
		
	},
	methods: {
		getMenuList() {
			let self = this
			this.$api.menuList({courseId:this.courseId}).then(res => {
				if(res.data.code==200){
					for(let i=0;i<res.data.rows.length;i++){
						let item = res.data.rows[i]
						item.down = true
						item.id = item.menuId
						item.name = item.menuName
					}
					self.menuList = res.data.rows
				}
			});
		},
		courseDetail() {
			let self = this
			this.$api.courseDetail(this.courseId).then(res => {
				if(res.data.code==200){
					self.detail = res.data.data
				}
			});
		},
		open(item){
			item.showChildren = !item.showChildren
		},
		change(index){
			this.current = index;
		}
	}
};
</script>

<style scope>
	.chat_box{
		display: flex;
		padding: 20rpx;
	}
	.chat3{
		font-size: 30rpx;
		font-family: PingFang SC;
		font-weight: 500;
		color: #666666;
		margin-top: 10rpx;
	}
	.chat2{
		font-size: 20rpx;
		font-family: PingFang SC;
		font-weight: 500;
		color: #999999;
		margin-top: 10rpx;
	}
	.chat1{
		font-size: 24rpx;
		font-family: PingFang SC;
		font-weight: 500;
		color: #333333;
	}
	.leftPadding{
		margin-left: 8rpx;
	}
	.t2Content{
		font-size: 30rpx;
		font-family: PingFang SC;
		font-weight: bold;
		color: #333333;
		line-height: 48rpx;
	}
	.tBox2{
		display: flex;
		padding-top: 10rpx;
	}
	.tBox{
		display: flex;
		align-items: center;
		padding-top: 10rpx;
	}
	.title{
		font-size: 24rpx;
		color: #999999;
	}
	
	page{
		padding-top: 10px;
		padding-top: constant(safe-area-inset-top);
		padding-top: env(safe-area-inset-top);
	}
	.inputBottom{
		position: fixed;
		left: 0;
		bottom: 0;
		background: #FFFFFF;
		height: 98rpx;
		display: flex;
		align-items: center;
		width: 100%;	
	}
	.noteBox{
		width: 100%;
		background: #FFFFFF;
		border-radius: 16rpx;
		padding: 10rpx;
	}
	.dateBox{
		width: 216rpx;
		height: 48rpx;
		background: #FFFFFF;
		border-radius: 24rpx;
		font-size: 24rpx;
		color: #666666;
		text-align: center;
		line-height: 48rpx;
		margin: 20rpx 0;
	}
	.t_content1{
		color: #007AFF;
		margin-left: 10rpx;
	}
	.tag1{
		border: 2rpx solid #007AFF;
		border-radius: 8rpx;
		font-size: 20rpx;
		color: #007AFF;
		padding: 5rpx;
	}
	.b_title{
		color: #333333;
		font-size: 30rpx;
		font-weight: bold;
	}
	page {
			background: #EAEEF1;
		}
	.menuBox{
		width: 100%;
		background: #FFFFFF;
		border-radius: 16rpx;
		padding: 20rpx;
		margin-bottom: 20rpx;
	}
.btnspric {
	border-top: 1rpx solid #eee;
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 108rpx;
	padding-left: 43rpx;
	padding-right: 32rpx;
}
.btnspric > .lefprL {
	font-size: 36rpx;
	color: #0c141f;
	font-weight: bold;
}
.btnspric > .lefprR {
	padding: 0rpx 24rpx;
	height: 60rpx;
	line-height: 60rpx;
	text-align: center;
	color: #fff;
	background: #32467b;
	border-radius: 24rpx;
	box-shadow: 0rpx 0rpx 16rpx 4rpx rgba(145, 156, 178, 0.1);
}
.yhj,
.hdyhj {
	padding: 24rpx 29rpx 24rpx 34rpx;
}
.yhj {
	border-bottom: 16rpx solid #f9f9f9;
}
.yhjtit {
	font-size: 30rpx;
	color: #0c141f;
	font-weight: 500;
	margin-bottom: 14rpx;
}
.yhjList {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 14rpx;
}
.yhjList > .yhjLefts {
	display: flex;
	align-items: center;
}
.yhjLefts > .yhl {
	color: #32467b;
	font-size: 30rpx;
	margin-right: 31rpx;
}
.yhjLefts > .yhbq {
	font-size: 24rpx;
	color: #ff9500;
	border-radius: 18rpx;
	background-color: rgba(255, 149, 0, 0.2);
	border: 2rpx solid #ff9500;
	height: 38rpx;
	line-height: 38rpx;
	padding: 0rpx 16rpx;
}
.ts {
	font-size: 24rpx;
	color: #999;
	margin: 14rpx 0rpx;
	padding-right: 29rpx;
	padding-left: 34rpx;
}
.yh {
	padding-top: 20rpx;
}
.yh > .yhtitle {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-right: 29rpx;
	padding-left: 34rpx;
}
.priceBxs {
	display: flex;
	align-items: center;
}
.priceBxs > .pricleft {
	border-radius: 24rpx;
	border: 1rpx solid #e91313;
	background-color: rgba(233, 19, 19, 0.1);
	padding: 0rpx 18rpx;
	height: 49rpx;
	line-height: 49rpx;
	text-align: center;
	font-size: 30rpx;
	font-weight: 500;
	color: #e91313;
	margin-right: 13rpx;
}
.topBox {
	padding: 32rpx 32rpx 24rpx;
	border-bottom: 1rpx solid #eeeeee;
}
.topBox > .boldFonstType {
	font-weight: 500;
	font-size: 30rpx;
	margin: 16rpx 0rpx 23rpx;
}
.topBox > .firstTopL {
	display: flex;
	align-items: center;
}
.topBox > .firstTopL > .imageBs {
	width: 331rpx;
	height: 160rpx;
	border-radius: 6rpx;
	overflow: hidden;
	margin-right: 8rpx;
	box-shadow: 0rpx 6rpx 6rpx 0rpx rgba(47, 67, 121, 0.08);
}
.topBox > .firstTopL > .imageBs > image {
	width: 100%;
	height: 100%;
}
.topBox > .firstTopL > .textBs {
	font-size: 30rpx;
	font-weight: bold;
	color: #0c141f;
}
.content {
	padding: 24rpx;
	text-align: left;
}
.catalogBox {
	display: flex;
	align-items: center;
	flex-wrap: nowrap;
	overflow-x: auto;
	padding-left: 38rpx;
	max-height: 305rpx;
	overflow-y: auto;
	transition: all 0.4s;
}
.catalogBox > .catalogA {
	min-width: 200rpx;
	height: 48rpx;
	line-height: 48rpx;
	// text-align: center;
	border: 2rpx solid transparent;
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
	word-break: break-all;
	border-radius: 10rpx;
	background: rgba(22, 119, 255, 0.05);
	padding-left: 19rpx;
	box-sizing: border-box;
	padding-right: 15rpx;
	margin-right: 16rpx;
	margin-bottom: 20rpx;
	margin-top: 15rpx;
	font-size: 24rpx;
	color: #666;
}
.catalogBox > .activesq {
	border-color: #1677ff;
}
.changeCatalogBox {
	display: block;
}
.catalogBox::-webkit-scrollbar {
	display: none; /* Chrome Safari */
}
.box {
	position: relative;
	top: 650rpx;
	padding-bottom: 88rpx;
	margin: 20rpx;
}
.price_t2 {
	font-size: 18rpx;
	font-family: PingFang SC;
	font-weight: 500;
	text-decoration: line-through;
	color: #999999;
}
.price_t1 {
	font-size: 33rpx;
	font-family: PingFang SC;
	font-weight: bold;
	color: #e91313;
}
.sc_t {
	font-size: 22rpx;
	color: #000000;
}
.sc {
	width: 29rpx;
	height: 29rpx;
}
.buy {
	width: 138rpx;
	height: 48rpx;
	line-height: 48rpx;
	background: #32467b;
	border-radius: 10rpx;
	color: #ffffff;
	font-size: 28rpx;
	text-align: center;
	vertical-align: middle;
	position: absolute;
	right: 30rpx;
}
.video_body {
	padding-bottom: 96rpx;
}
.footer_tab {
	position: fixed;
	bottom: 0;
	height: 96rpx;
	width: 100%;
	background-color: #ffffff;
}
.tj_box {
	width: 50%;
	display: inline-block;
	text-align: center;
	margin: 10rpx 0;
}
.teacher_t {
	font-size: 24rpx;
	font-family: PingFang SC;
	font-weight: 400;
	color: #666666;
	line-height: 36rpx;
	margin-left: 15rpx;
}
.teacher_img {
	width: 87rpx;
	height: 129rpx;
}
.t2 {
	font-size: 24rpx;
	font-family: PingFang SC;
	color: #666666;
	line-height: 36rpx;
	margin: 15rpx;
}
.r_t2 {
	width: 201rpx;
	height: 49rpx;
	background: rgba(22, 119, 255, 0.05);
	border: 1rpx solid #32467b;
	border-radius: 16rpx;
	color: #666666;
	font-size: 23rpx;
	text-align: center;
	display: flex;
	align-items: center;
	padding: 5rpx;
}
.scroll_box {
	width: 100%;
	height: 60rpx;
	background: #ffffff;
	box-shadow: 0rpx 0rpx 16rpx 4rpx rgba(145, 156, 178, 0.1);
	white-space: nowrap;
	overflow: hidden;
	margin: 15rpx 0;
}
.r_sliper {
	padding: 0 20rpx;
}
.top_line {
	width: 6rpx;
	height: 22rpx;
	background: #32467b;
	margin-right: 10rpx;
}
.video_t2 {
	font-size: 24rpx;
	font-family: PingFang SC;
	font-weight: 500;
	color: #666666;
}
.video_t1 {
	height: 80rpx;
	color: #333333;
	line-height: 80rpx;
	font-size: 30rpx;
	font-family: PingFang SC;
	font-weight: bold;
	color: #333333;
	
	
}
.video_t1_t{
	display: flex;
	flex-direction: column;
	height: 80rpx;
	color: #333333;
	text-align: center;
	align-items: center;
	border-left: solid 1px #D6D6DB;
}
.video_play {
	position: absolute;
	width: 95rpx;
	height: 95rpx;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	margin: auto;
}
.video_box {
	position: relative;
}
.rotoct {
	transform: rotate(90deg);
}

</style>
