diff --git a/docs/uni-app-x/uts/function.md b/docs/uni-app-x/uts/function.md
index fb8af6e9c58a37ed7ae6918b73b5b07699dd4e38..acf8515da47413ca5997f7c429a4345dcb5677be 100644
--- a/docs/uni-app-x/uts/function.md
+++ b/docs/uni-app-x/uts/function.md
@@ -345,3 +345,5 @@ fn('a', 'b', 'c') // 'a' ['b', 'c']
 ```ts
 fn('a', ...['b', 'c']) // 'a' ['b', 'c']
 ```
+
+注意：当用在 uni-app x 中时，在 uvue 页面的 methods 中定义的方法不支持剩余参数。
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