标签：157 res app free item 朋友圈 uni imageList user

如下是我测试的截图

/components/free-ui/free-upload-image.vue

<template>
	<view class="flex flex-wrap">
		<view style="width: 230rpx;" v-for="(item,index) in imageList" :key='index' class="flex align-center justify-center pt-2 position-relative">
			<image :src="item" class="bg-light rounded" style="width: 210rpx;height: 210rpx;" @click="preview(item)"></image>
			<view class="flex align-center justify-center bg-danger rounded-circle " style="width: 60rpx;height: 60rpx;position: absolute;right: 0;top: 10rpx;background-color: rgba(0,0,0,0.5);" @click="deleteImage(item)">
				<text class="iconfont text-white font-small">X</text>
			</view>
		</view>
		
		<view v-if="imageList.length < 9" style="width: 230rpx;" class="flex align-center justify-center" @click="chooseImage">
			<view class="flex align-center justify-center bg-light rounded" style="width: 210rpx;height: 210rpx;">
				<text class="text-light-muted" style="font-size: 100rpx;">+</text>
			</view>
		</view>
	</view>
</template>

<script>
	import $H from '@/common/free-lib/request.js';
	export default{
		props:{
			data:{
				type:Array,
				default:()=>{
					return []
				}
			}
		},
		data(){
			return {
				imageList:[]
			}
		},
		mounted() {
			this.imageList = this.data;
		},
		methods:{
			// 选择图片
			chooseImage(){
				uni.chooseImage({
					count:9 - this.imageList.length,
					sizeType:['compressed'],
					success:(res)=>{
						// 上传
						res.tempFilePaths.forEach(path=>{
							$H.upload('/upload',{
								filePath:path
							},(progress)=>{
								console.log('上传进度',progress);
							}).then(url=>{
								this.imageList.push(url);
								this.$emit('update',this.imageList);
							})
						})
						// this.imageList = [...this.imageList,...res.tempFilePaths];
						// this.$emit('update',this.imageList);
					}
				})
			},
			// 预览图片
			preview(item){
				uni.previewImage({
					current:item,
					urls:this.imageList
				})
			},
			// 删除图片
			deleteImage(item){
				uni.showModal({
					content:'是否要删除该图片？',
					success:(res)=>{
						if(res.confirm){
							// 执行删除
							let index = this.imageList.findIndex(url=>url === item);
							if(index !== -1){
											   this.imageList.splice(index,1);
											   this.$emit('update',this.imageList);
							}
						}
					}
				})
			   
			}
		}
	}
</script>

<style>
</style>

/pages/find/moments/moments.vue

<template>
	<view>
		<free-transparent-bar :scrollTop="scrollTop" @clickRight="clickRight"></free-transparent-bar>
		<view class="position-relative" style="height: 620rpx;">
			<image src="https://douyinzcmcss.oss-cn-shenzhen.aliyuncs.com/shengchengqi/datapic/1.jpg" mode="aspectFill" style="height: 590rpx;" class="bg-secondary w-100"></image>
			<image :src="user.avatar || '/static/images/demo/demo6.jpg'" style="width: 120rpx;height:120rpx;right: 30rpx;" mode="" class="bg-secondary rounded position-absolute bottom-0"></image>
			<text class="text-white font-md position-absolute" style="bottom: 45rpx;right: 160rpx">{{user.nickname || user.username}}</text>
		</view>
		
		<!-- 朋友圈列表样式 -->
		<free-moment-list v-for="(item,index) in list" :key='index' :item="item" :index="index" @action="doAction" @reply="replyEvent"></free-moment-list>
		
		<!-- 评论框 -->
		<free-popup ref="action" bottom transformOrigin="center bottom">
			<view style="height: 105rpx;" class="bg-light border-top flex align-center">
				<textarea fixed class="bg-white rounded p-2 font-md" style="height: 45rpx;width: 420rpx;" value="" placeholder=""  v-model="content" :focus="true"/>
				<free-icon-button @click="changeFaceModeal"><text class="iconfont font-lg">&#xe605;</text></free-icon-button>
				<free-main-button name="发送" :disabled="content.length===0" @click="send"></free-main-button>
			</view>
			
			<!-- 表情包 -->
			<scroll-view v-if="faceModal" scroll-y="true" style="height: 350rpx;" class="bg-light">
				<view class="flex flex-wrap">
					<view class="flex align-center justify-center" hover-class="bg-white" style="width:107rpx;height:107rpx;" v-for="(item,index) in faceList" :key="index" @click="addFace(item)">
						<text>{{item}}</text>
					</view>
				</view>
			</scroll-view>
		</free-popup>
		
		<!-- 上拉加载 -->
		<view class="flex align-center justify-center py-5 bg-light" v-if="list.length >= 10">
			<text class="text-muted font">{{loadmore}}</text>
		</view>
	</view>
</template>

<script>
	import freeTransparentBar from '@/components/free-ui/free-transparent-bar.vue';
	import freeMomentList from '@/components/free-ui/free-moment-list.vue';
	import freePopup from '@/components/free-ui/free-popup.vue';
	import freeIconButton from '@/components/free-ui/free-icon-button.vue';
	import freeMainButton from '@/components/free-ui/free-main-button.vue';
	import $H from '@/common/free-lib/request.js';
	import { mapState } from 'vuex';
	export default {
		components:{
			freeTransparentBar,
			freeMomentList,
			freePopup,
			freeIconButton,
			freeMainButton
		},
		data() {
			return {
				content:'',
				scrollTop:0,
				faceModal:false,
				faceList:["
 
 
标签：157,res,app,free,item,朋友圈,uni,imageList,user	

来源： https://blog.csdn.net/ab15176142633/article/details/121747999 


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