消息提示

pages/messages/messagesList.vue

@@ -1,12 +1,13 @@
 <template>
 	<!-- login页面 -->
-	<view>
+	<view :style="{'height':swiperHeight + 'px'}">
 		<!-- <view class="border_serach">
 			<view class="u-search">
 				<u-search :show-action="false" input-align="left" shape="round" placeholder="搜索" v-model="keyword"></u-search>
 			</view>
 		</view> -->
 		<!-- 消息列表 -->
+		<u-empty text="并没有什么消息" mode="message" v-if="Object.keys(list).length == 0" style="margin: auto"></u-empty>
 		<view class="massage_list" v-for="(item,index) in list" :key="index"  @click="gochat(item)">
 			<view class="images">
 				<image :src="item.avatar" ></image>
@@ -50,11 +51,12 @@
 			},
 		},
 		onShow(){
-			this.list = this.imService.friends;
+			// this.list = this.imService.friends;
 			this.imService.onFriendListChange=this.onFriendListChange;
 		},
 		onLoad(){
-			
+			const res = uni.getSystemInfoSync();
+			this.swiperHeight = res.windowHeight;
 			this.list = this.imService.friends;
 		}
 	};