应急监控中心云广播显示问题

src/views/monitor.vue

@@ -553,7 +553,7 @@
       getDlblistBydeptIds() {
         let that = this;
 
-        getDlblistBydeptId(null).then(function(res) {
+        getDlblistBydeptId(that.deptId).then(function(res) {
             that.loudspeakerNum = res.data.length
           })
           .catch(function(error) {