呼叫

qd/src/views/bigscreen/request.vue

@@ -134,6 +134,19 @@ export default {
     }
   },
 
+  watch: {
+    $route: {
+      handler(route) {
+        var addressparamer = route.fullPath.split('?')
+        if (addressparamer.length === 2) {
+          var param = addressparamer[addressparamer.length - 1]
+          this.region = param
+        }
+      },
+      immediate: true // 此项须设置为true
+    }
+  },
+
   mounted() {
     // 定时器
     const timer = setInterval(() => {