修改备件信息

2024-10-30 17:46:45 +08:00
parent 1be8d2fbcf
commit ee057050d1
7 changed files with 469 additions and 52 deletions
@@ -11,7 +11,7 @@ export const eventBus = {

 	$emit(eventName, ...args) {
 		const listeners = this.listeners[eventName];
-		if (listeners) {
+		if (listeners && listeners.length>0) {
 			listeners.forEach((listener) => listener(...args));
 		}
 	},