知道无记录不显示下拉

app/rehabilitation/html/service_item_content.html

@@ -102,7 +102,7 @@
		      			</div>
		      		</div>
		      		<div class="service-operation pt10">
		      			<p><span class="pull-right view-detail" :class="{active:isCollapse}" @click="chakan"><i class="icon icon-check mr5 icon-16"></i>{{isCollapse?'收起详情':'查看详情'}}</span>指导与汇报记录</p>
		      			<p><span class="pull-right view-detail" v-if="service.messageList.length" :class="{active:isCollapse}" @click="chakan"><i class="icon icon-check mr5 icon-16"></i>{{isCollapse?'收起详情':'查看详情'}}</span><span class="pull-right" v-if="!service.messageList.length">暂无记录</span>指导与汇报记录</p>
		      			<div class="record-list" :class="{active:isCollapse}">
		      				<div class="record-item" v-for="item in service.messageList">
		      					<div class="flex-box c-999 f14">