update breadcrumb directly

pages/membres/_hash.vue

@@ -79,11 +79,14 @@ export default {
       }
     }
   },
+  mounted() {
+    $nuxt.$emit("changeRoute", this.breadcrumb)
+  },
   watch: {
     idFromHash: {
       handler(n,o) {
           this.breadcrumb[2].text = this.idFromHash.uid
-          $nuxt.$emit("changeRoute", this.breadcrumb);
+          $nuxt.$emit("changeRoute", this.breadcrumb)
       }
     }
   }