<template>
	<view class="content">

		<view class="detailBox">
			<view class="detail_top">{{detailData.title}}</view>
			<view class="detail_time">{{detailData.creationTime}}</view>
			<view class="detail_content" @click="clickhtml(detailData.content)" v-html="detailData.content"></view>
		</view>
	</view>
</template>

<script>
	import * as ema from '@/config/balance.js'
	export default {
		data() {
			return {
				detailData: {},
				pkId: "",
				functionType: ""
			}
		},
		onLoad(query) {

			this.pkId = query.pkId
			this.functionType = query.index
			this.getDetail()
		},
		methods: {
			clickhtml(content) {
				// 在组件挂载后，调用handleImageClick方法预览第一张图片
				const parser = new DOMParser();
				const doc = parser.parseFromString(content, "text/html");
				const imgElements = doc.getElementsByTagName("img");
				if (imgElements.length > 0) {
					const firstImageUrl = imgElements[0].src;
					this.handleImageClick(firstImageUrl, content);
				}
			},
			handleImageClick(url, content) {
				uni.previewImage({
					urls: this.getUrls(content),
					current: url
				});
			},
			getUrls(content) {
				const parser = new DOMParser();
				const doc = parser.parseFromString(content, "text/html");
				const imgElements = doc.getElementsByTagName("img");
				const urls = [];
				for (let i = 0; i < imgElements.length; i++) {
					urls.push(imgElements[i].src);
				}
				return urls;
			},
			getDetail() {
				ema
					.getNoticeDetail({
						pkId: this.pkId,
						functionType: this.functionType
					})
					.then((res) => {
						this.detailData = res.data;
						// console.log('馃寛query', this.detailData)
					});

			}
		}
	}
</script>

<style lang="scss" scoped>
	::v-deep img {
		max-width: 100%;
		height: auto;
	}
	.content {
		background: #F2F2F2;
		padding: 22rpx 24rpx;

		// padding-bottom: 140rpx;
		.detailBox {
			background-color: #FFFFFF;
			border-top-left-radius: 20rpx;
			border-top-right-radius: 20rpx;
			padding: 40rpx 20rpx;

			.detail_top {
				font-size: 28rpx;
				font-family: PingFang SC-Medium, PingFang SC;
				font-weight: 500;
				color: #333333;
			}

			.detail_time {
				text-align: right;
				font-size: 20rpx;
				font-family: PingFang SC-Regular, PingFang SC;
				font-weight: 400;
				color: #999999;
			}

			.detail_content {
				font-size: 24rpx;
				font-family: PingFang SC-Medium, PingFang SC;
				font-weight: 500;
				color: #333333;
			}
		}
	}
</style>