From 32aaed02db411695d173daed4f2a621df715c4ef Mon Sep 17 00:00:00 2001
From: yuhengshen <yuhengshen@qq.com>
Date: Sun, 16 Jan 2022 16:28:31 +0800
Subject: [PATCH] fix: useHeight may get the wrong height (#10195)

---
 packages/vant/src/composables/use-height.ts | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/packages/vant/src/composables/use-height.ts b/packages/vant/src/composables/use-height.ts
index 487f521de..dec59831d 100644
--- a/packages/vant/src/composables/use-height.ts
+++ b/packages/vant/src/composables/use-height.ts
@@ -4,11 +4,15 @@ import { Ref, ref, onMounted, nextTick } from 'vue';
 export const useHeight = (element: Element | Ref<Element | undefined>) => {
   const height = ref<number>();
 
-  onMounted(() =>
+  onMounted(() => {
     nextTick(() => {
       height.value = useRect(element).height;
-    })
-  );
+    });
+    // https://github.com/youzan/vant/issues/10131
+    setTimeout(() => {
+      height.value = useRect(element).height;
+    }, 100);
+  });
 
   return height;
 };