首页消息图标

pages/index/index.vue

@@ -19,7 +19,7 @@
 			</view>
 		<block  slot="right">
 			<view  @click="goinfor">
-				<van-icon v-if="successlogion && hasLogin" name="chat" color="#606266"  size="22px" :info="msg_count" />
+				<van-icon v-if="successlogion && hasLogin && msg_count>0" name="chat" color="#606266"  size="22px" dot />
 				<uni-icon v-else color="#606266" size="22" type="chat"></uni-icon>
 			</view>
 		</block>