notification click err: null

src/lib/msgUtils.js

@@ -375,6 +375,7 @@ export const whatsappError = {
  * 系统弹窗通知
  */
 export const handleNotification = (title, _options) => {
+  var notification;
   const options = {
     requireInteraction: true, // 设置手动关闭
     tag: 'global-sales-notification', // 通知ID，同类通知建议设置相同ID，避免通知过多遮挡桌面
@@ -384,11 +385,11 @@ export const handleNotification = (title, _options) => {
 
   // 检查用户是否同意接受通知
   if (Notification.permission === 'granted') {
-    var notification = new Notification(title, options);
+    notification = new Notification(title, options);
   } else if (Notification.permission !== 'denied') {
     Notification.requestPermission().then(function (permission) {
       if (permission === 'granted') {
-        var notification = new Notification(title, options);
+        notification = new Notification(title, options);
       }
     });
   } else {