背景：php+fastadmin+富文本插件上传富文本内容到数据库，uni-app渲染富文本内容。这里后端不需要特殊处理。uni-app的rich-text组件展示图片跑板。直接贴代码。

<template><view><title-bar title="会员动态" back backcolor="#ffffff"></title-bar><view class="service-list"><view class="top"><!-- <view class="text1">{{result.title}}</view> --><view class="operate"><rich-text :nodes="result.content|formatRichText"></rich-text></view></view></view></view>
</template>
<script>onLoad(option) {this.id = JSON.parse(decodeURIComponent(option.detail));console.log(this.id,"传过来啥")this.getUser()},filters: {formatRichText (html) { //控制小程序中图片大小	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:inline-block;margin:10rpx auto;"');		return newContent;		}			}
</script>