<template>
	<!-- 头部代码 -->
	<view class="view_by">
		<u-navbar :is-back="false" title='首页' title-color="#2E4975" :border-bottom="false" :background="true"
			id="navbar">
		</u-navbar>
		<view class="noinfo">
			<view class="noinfo_tit">
				当前暂无学习数据，快去布置作业吧！
			</view>
			<view class="noinfo_btn">
				去安排
				<image src="https://file.langsi.online/yasiimg/web/static/urw7xsodoO8Ay2ZWizL4" mode=""></image>
			</view>
		</view>
		<view class="top_message" v-if="false">
			<view class="top_message_left">
				<view class="top_message_left_top">
					32
				</view>
				<view class="top_message_left_bot">
					已完成人数（人）
				</view>
			</view>
			<view class="top_message_cent">

			</view>
			<view class="top_message_right">
				<view class="top_message_right_top">
					90%
				</view>
				<view class="top_message_right_bot">
					已完成作业正确率
				</view>
			</view>
		</view>
		<view class="work_msa">
			<view class="work_img">
				<image src="https://file.langsi.online/yasiimg/web/static/ukr9UZt8xuv2DgcwkWCq" mode=""></image>
			</view>
			<view class="work_msa_top">
				<view class="work_msa_top_left">
					作业完成情况
				</view>
				<view class="work_msa_top_right">
					本周 <view class="iconfont icon-arrow-down"></view>
				</view>
			</view>
			<view class="echarts">
				<!-- <mpvue-echarts id="main" ref="pieChart" :echarts="echarts" @onInit="initChart" /> -->
				<l-echart ref="chart" @finished="initChart"></l-echart>
			</view>
		</view>
		<div class="data">
			8月31日<view class="iconfont icon-arrow-down"></view>
		</div>
		<view class="class_infobox">
			<view class="class_info" style="width:80rpx ;">
				
				<view class="class_info_bot">
					21
				</view>
				<view class="class_info_top">
					完成人数
				</view>
			</view>
			<view class="class_info">
				<view class="class_info_bot">
					6
				</view>
				<view class="class_info_top">
					平均成绩/分
				</view>
				
			</view>
			<view class="class_info">
				
				<view class="class_info_bot">
					80%
		
				</view>
				<view class="class_info_top">
					作业正确率
				</view>
			</view>
		</view>
		<div class="card">
			<view class="card_left">
				<view class="stu_img">
					<image src="https://file.langsi.online/yasiimg/web/static/udWNTRG6GulmTtgPRQ49" mode=""></image>
				</view>
				<view class="stu_info">
					<view class="stu_info_top">
						口语单科模考
					</view>
					<view class="stu_info_bot">
						李斯丹妮
					</view>
				</view>
			</view>
			<view class="card_right">
				<view class="card_right_top">
					正确率 80%
				</view>
				<view class="card_right_bot">
					2023/02/23 12:00
				</view>
			</view>
		</div>
	</view>

</template>

<script>
	import * as echarts from '@/uni_modules/lime-echart/static/echarts.min'
	import LEchart from '@/uni_modules/lime-echart/components/l-echart/l-echart.vue';
	export default {
		components: {
			LEchart
		},
		data() {
			return {
				flag: true
			}
		},
		methods: {
			async initChart() {
				let _this = this

				const option = {
					 grid: {
					          left: 0,
					          right: 0,
					          top: 10,
					          bottom: 0,
					          containLabel: true,
					        },
					xAxis: {
						type: 'category',
						data: ['Mon', '', 'Wed', '', 'Fri', '', 'Sun']
					},
					yAxis: {
						type: 'value',
						min: 0,
						max: 100,
						interval: 20,
						axisLabel: {
							formatter: '{value}%'
						}
					},
					series: [{
						data: [90, 45, 66, 82, 37, 65, 40],
						type: 'bar',
						itemStyle: {
							normal: {
								color: '#2D7CE6',
								barBorderRadius: [5, 5, 0, 0] // 设置四个角的半径，都为10像素
							}
						}
					}]
				};


				const chart = await this.$refs.chart.init(echarts);
				chart.setOption(option)
				//return chart
			},

		}
	}
</script>

<style lang="scss">
	page {
		background: linear-gradient(180deg, #E1EEFF 0%, #FFFFFF 100%);
	}

	.view_by {
		padding: 0 32rpx;
		.noinfo{
			margin-top: 62rpx;
			margin-left: 186rpx;
			display: flex;
			flex-wrap: wrap;
			.noinfo_tit{
				font-size: 28rpx;
				font-family: 'PingFang', 'PingFang';
				font-weight: 500;
				color: #627698;
			}
			.noinfo_btn{
				margin-top: 18rpx;
				display: flex;
				flex-wrap: nowrap;
				justify-content: center;
				align-items: center;
				width: 160rpx;
				height: 56rpx;
				background: #2D7CE6;
				border-radius: 86rpx 86rpx 86rpx 86rpx;
				font-size: 20rpx;
				font-family: 'PingFang', 'PingFang';
				font-weight: 500;
				color: #FFFFFF;
				image{
					margin-left: 8rpx;
					width: 16rpx;
					height: 16rpx;
				}
			}
		}
		.top_message {

			display: flex;
			flex-wrap: nowrap;
			justify-content: space-between;

			.top_message_left {
				margin-left: 60rpx;
				display: flex;
				flex-wrap: wrap;

				.top_message_left_top {
					width: 100%;
					text-align: center;
					font-size: 76rpx;
					font-family: 'PingFang', 'PingFang';
					font-weight: 800;
					color: #2E4975;
				}

				.top_message_left_bot {
					width: 100%;
					text-align: center;
					font-size: 28rpx;
					font-family: 'PingFang', 'PingFang';
					font-weight: 500;
					color: #2E4975;
				}
			}

			.top_message_cent {
				width: 0;
				height: 146rpx;
				border-radius: 0rpx 0rpx 0rpx 0rpx;
				margin-left: 2rpx;
				border: 2rpx solid rgba(0, 0, 0, 0.11);
			}

			.top_message_right {
				margin-right: 60rpx;
				display: flex;
				flex-wrap: wrap;

				.top_message_right_top {
					width: 100%;
					text-align: center;
					font-size: 76rpx;
					font-family: 'PingFang', 'PingFang';
					font-weight: 800;
					color: #2E4975;
				}

				.top_message_right_bot {
					width: 100%;
					text-align: center;
					font-size: 28rpx;
					font-family: 'PingFang', 'PingFang';
					font-weight: 500;
					color: #2E4975;
				}
			}
		}

		.work_msa {
			position: relative;
			padding: 32rpx;
			margin-top: 32rpx;
			width: 686rpx;
			height: 459rpx;
			background: #FFFFFF;
			border-radius: 20rpx 20rpx 20rpx 20rpx;
			.work_img{
				position: absolute;
				left: 22rpx;
				top: -190rpx;
				height:190rpx ;
				width: 145.28rpx;
			}
			.work_msa_top {
				display: flex;
				flex-wrap: nowrap;
				justify-content: space-between;

				// justify-content: center;
				.work_msa_top_left {
					font-size: 28rpx;
					font-family: 'PingFang', 'PingFang';
					font-weight: 800;
					color: #2E4975;
				}

				.work_msa_top_right {
					display: flex;
					align-items: center;
					flex-wrap: nowrap;
					font-size: 24rpx;
					font-family: 'PingFang', 'PingFang';
					font-weight: 500;
					color: rgba(46, 73, 117, 0.65);

					.icon-arrow-down {
						margin-left: 8rpx;
						font-size: 24rpx;
					}
				}
			}
		}

		.echarts {
			// width: 100%;
			// height: 80%;
			width: 622rpx;
			height: 350rpx;
		}
		.data{
			display: flex;
			flex-wrap: nowrap;
			align-items: center;
			margin-top: 32rpx;
			font-size: 24rpx;
			font-family: 'PingFang', 'PingFang';
			font-weight: 800;
			color: #2E4975;
			
			.icon-arrow-down {
				color: #2E4975 ;
				margin-left: 8rpx;
				font-size: 24rpx;
			}
		}
		.class_infobox {
			margin-top: 20rpx;
			display: flex;
			flex-wrap: nowrap;
			align-items: center;
			justify-content: space-around;
			width: 686rpx;
			height: 128rpx;
			background: linear-gradient(179deg, rgba(255,237,223,0.65) 0%, #FFFFFF 100%);
			border-radius: 20rpx 20rpx 20rpx 20rpx;
		
			.class_info {
				width: 110rpx;
				display: flex;
				flex-wrap: wrap;
				justify-content: center;
		
				.class_info_top {
					margin-top: 12rpx;
					font-size: 20rpx;
					font-family: 'PingFang', 'PingFang';
					font-weight: 500;
					color: rgba(7, 47, 90, 0.5);
				}
		
				.class_info_bot {
					
					font-size: 28rpx;
					font-family: 'PingFang', 'PingFang';
					font-weight: 800;
					color: #2D7CE6;
				}
			}
		}
		.card{
			display: flex;
			justify-content: space-between;
			align-items: center;
			margin-top: 20rpx;
			padding: 24rpx;
			width: 686rpx;
			height: 124rpx;
			background: #FFFFFF;
			border-radius: 20rpx 20rpx 20rpx 20rpx;
			.card_left{
				display: flex;
				flex-wrap: nowrap;
				.stu_img{
					width: 76rpx;
					height: 76rpx;
					border-radius: 50%;
				}
				.stu_info{
					margin-left: 16rpx;
					.stu_info_top{
						font-size: 28rpx;
						font-family: 'PingFang', 'PingFang';
						font-weight: bold;
						color: #072F5A;
					}
					.stu_info_bot{
						margin-top: 4rpx;
						font-size: 20rpx;
						font-family: 'PingFang', 'PingFang';
						font-weight: 500;
						color: rgba(46,73,117,0.5);
					}
				}
			}
			.card_right{
				
				.card_right_top{
					text-align: right;
					font-size: 20rpx;
					font-family: 'PingFang', 'PingFang';
					font-weight: 500;
					color: #F18F21;
				}
				.card_right_bot{
					margin-top: 4rpx;
					text-align: right;
					font-size: 20rpx;
					font-family: 'PingFang', 'PingFang';
					font-weight: 500;
					color: rgba(7,47,90,0.4);
				}
			}
		}
	}
</style>