feat: 优化消息

src/components/NoticeIcon/index.js

@@ -65,15 +65,18 @@ const NoticeIcon = props => {
         />,
       );
     });
+    const childProps = panes.length === 1 ? panes[0].props : { list: [] };
     return (
       <>
         <div className={styles.header}>
           <span className={styles.title}>通知</span>
           <span
-            onClick={() => {
-              confirmRead(true);
+            onClick={() =>
+              childProps.list.length > 0 ? confirmRead(true) : null
+            }
+            style={{
+              color: childProps.list.length === 0 && 'rgba(0, 0, 0, 0.5)',
             }}
-            style={{ color: panes.length === 0 && 'rgba(0, 0, 0, 0.5)' }}
           >
             全部标记已读
           </span>