hjt_erdao_WeChatApplet/pages/soldier/home/detail.vue

<template>
	<view class="detail main-bg">
		<view class="title font-thirty font-color3">
			{{list.noticeTitle}}
		</view>
		<view class="time font-twenty-four font-color4">
			<span class="padding">创建时间: {{list.createTime}}</span><span>创建人: {{list.createBy}}</span>
		</view>
		<image class="header-img" src="/static/img.png"></image>
		<!-- <view class="content">{{list.content}}</view> -->
		<view style="width:100%; overflow: hidden;">
			<rich-text :nodes="noticeContent"></rich-text>
		</view>
	</view>
</template>

<script>
import server from "@/api/index";
export default {
	data() {
		return {
			id: null,
			noticeContent: null,
			list:{},
		}
	},
	onLoad(e) {
		console.log(e);
		this.id = e.id;
		this.getListFn();
	},
	methods: {
		formatRichText(html){
		  let newContent= html.replace(/<img[^>]*>/gi,function(match,capture){
			match = match.replace(/style="[^"]+"/gi, '').replace(/style='[^']+'/gi, '');
			match = match.replace(/width="[^"]+"/gi, '').replace(/width='[^']+'/gi, '');
			match = match.replace(/height="[^"]+"/gi, '').replace(/height='[^']+'/gi, '');
			return match;
		  });
		  newContent = newContent.replace(/style="[^"]+"/gi,function(match,capture){
			match = match.replace(/width:[^;]+;/gi, 'max-width:100%;').replace(/width:[^;]+;/gi, 'max-width:100%;');
			return match;
		  });
		  newContent = newContent.replace(/<br[^>]*\/>/gi, '');
		  newContent = newContent.replace(/\<img/gi, '<img style="max-width:100%;height:auto;display:block;margin-top:0;margin-bottom:0;"');
		  return newContent;
		},
		getListFn(){
			let that = this;
			server.getNewsInfo(this.id).then(res =>{
				if(res){
					this.list = res;
					console.log('res.noticeContent', res.noticeContent)
					this.noticeContent = this.formatRichText(res.noticeContent);
					console.log("999", this.noticeContent)
				}else{
					this.list={
						url: '',
						noticeTitle: '',
						createTime: '',
						createBy: '',
						noticeContent: ''
					}
				}
			})
		}
	}
}
</script>

<style lang="scss" scoped>
	.detail{
		width: 100%;
		padding: 30rpx;
		min-height: 100vh;
		height: auto;
		.title{
			letter-spacing: 2rpx;
			font-weight: 550;
		}
		.time{
			height: 93rpx;
			line-height: 93rpx;
			.padding{
				padding-right: 30rpx;
			}
		}
		.header-img{
			width: 100%;
			height: 360rpx;
			margin-bottom: 30rpx;
			border-radius: 24rpx;
		}
	}
</style>