im-backed/im-ui/src/components/chat/ChatItem.vue

<template>

	<div class="chat-item" :class="active ? 'active' : ''">
		<div class="left">
			<head-image :url="chat.headImage" :size="40" :id="chat.type=='PRIVATE'?chat.targetId:0"></head-image>
			<div v-show="chat.unreadCount>0" class="unread-text">{{chat.unreadCount}}</div>
		</div>
		<div class="mid">
			<div>{{ chat.showName}}</div>
			<div class="msg-text" v-html="$emo.transform(chat.lastContent)"></div>
		</div>
		<div class="right ">
			<div @click.stop="onClickClose()"><i class="el-icon-close close" style="border: none; font-size: 20px;color: black;" title="关闭"></i></div>
			<div class="msg-time">
				<chat-time :time="chat.lastSendTime"></chat-time>
			</div>
		</div>
	</div>

</template>

<script>
	import ChatTime from "./ChatTime.vue";
	import HeadImage from '../common/HeadImage.vue';
	
	export default {
		name: "chatItem",
		components: {
			ChatTime,
			HeadImage
		},
		data() {
			return {}
		},
		props: {
			chat: {
				type: Object
			},
			active: {
				type: Boolean
			},
			index: {
				type: Number
			}
		},
		methods: {
			
			onClickClose(){
				this.$emit("del");
			}
		}
	}
</script>

<style scode lang="scss">
	.chat-item {
		height: 65px; 
		display: flex;
		margin-bottom: 1px;
		position: relative;
		padding-left: 15px;
		align-items: center;
		padding-right: 5px;
		background-color: #fafafa;
		white-space: nowrap;
		
		&:hover {
			background-color: #eeeeee;
		}

		&.active {
			background-color: #dddddd;
		}


		&:hover {
			.close {
				display: block !important;
			}
		}
		
		.left {
			position: relative;
			display: flex;
			width: 45px;
			height: 45px;
			
			.unread-text {
				position: absolute;
				background-color: #f56c6c;
				right: -8px;
				top: -8px;
				color: white;
				border-radius: 30px;
				padding: 0 5px;
				font-size: 10px;
				text-align: center;
				white-space: nowrap;
				border: 1px solid #f1e5e5;
			}
		}


		.mid {
			margin-left: 15px;
			flex: 3;
			display: flex;
			flex-direction: column;
			height: 100%;
			flex-shrink: 0;
			overflow: hidden;

			&>div {
				display: flex;
				justify-content: flex-start;
				align-items: center;
				flex: 1;
			}

			.msg-text {
				font-size: 14px;
				color: #888888;
				white-space: nowrap;
			}
		}

		.right {
			flex: 1;
			display: flex;
			flex-direction: column;
			align-items: flex-end;
			height: 100%;
			flex-shrink: 0;
			overflow: hidden;

			&>div {
				display: flex;
				justify-content: flex-start;
				align-items: center;
				flex: 1;
			}

			.close {
				width: 1.5rem;
				height: 1.5rem;
				right: 0;
				top: 1rem;
				cursor: pointer;
				display: none;
			}

			.msg-time {
				font-size: 14px;
				color: #888888;
				white-space: nowrap;
			}
		}
	}

</style>