From 934db6b584ee48f0aae2eb334523b33a903f91b3 Mon Sep 17 00:00:00 2001
From: webfansplz <308241863@qq.com>
Date: Mon, 15 Nov 2021 18:30:59 +0800
Subject: [PATCH] docs: add note for `useFetch` usage (#1877)

---
 docs/content/3.docs/1.usage/1.data-fetching.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs/content/3.docs/1.usage/1.data-fetching.md b/docs/content/3.docs/1.usage/1.data-fetching.md
index cd3ac72acc..085f932274 100644
--- a/docs/content/3.docs/1.usage/1.data-fetching.md
+++ b/docs/content/3.docs/1.usage/1.data-fetching.md
@@ -52,6 +52,10 @@ Within your pages, components and plugins you can use `useFetch` to get universa
 
 This composable provides a convenient wrapper around `useAsyncData` and `$fetch` and automatically generates a key based on url and fetch options and infers API response type.
 
+::alert{icon=👉}
+**`useFetch` only works during `setup` or `Lifecycle Hooks`**
+::
+
 ### Usage
 
 ```ts