From c94eec497f536fc00be7286cccaa2efcff1c890c Mon Sep 17 00:00:00 2001
From: kongjing <kongjing@dian.so>
Date: Thu, 9 Mar 2023 18:21:36 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E5=BE=AE=E4=BF=A1=E7=AB=AFdom=E4=BF=A1?=
 =?UTF-8?q?=E6=81=AF=E8=8E=B7=E5=8F=96=E4=BC=98=E5=8C=96?=
MIME-Version: 1.0
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---
 packages/vantui/src/collapse-item/index.less | 2 +-
 packages/vantui/src/collapse-item/index.tsx  | 7 ++++++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/packages/vantui/src/collapse-item/index.less b/packages/vantui/src/collapse-item/index.less
index 2f0578437..739a02819 100644
--- a/packages/vantui/src/collapse-item/index.less
+++ b/packages/vantui/src/collapse-item/index.less
@@ -39,7 +39,7 @@
     .theme(line-height, '@collapse-item-content-line-height');
     .theme(background-color, '@collapse-item-content-background-color');
 
-    transition: all '@collapse-item-transition-duration' ease-in-out;
+    transition: all @collapse-item-transition-duration ease-in-out;
     overflow: hidden;
 
     &_wrapper {
diff --git a/packages/vantui/src/collapse-item/index.tsx b/packages/vantui/src/collapse-item/index.tsx
index 3c19d1ad8..02d0d847d 100644
--- a/packages/vantui/src/collapse-item/index.tsx
+++ b/packages/vantui/src/collapse-item/index.tsx
@@ -48,7 +48,12 @@ export function CollapseItem(
 
   useEffect(() => {
     setTimeout(() => {
-      getRect(null, `#content-class${curCompIndex}`).then((res: any) => {
+      // 微信端层级太深找不到元素信息 （https://taro-docs.jd.com/docs/optimized#1-%E5%85%A8%E5%B1%80%E9%85%8D%E7%BD%AE%E9%A1%B9-baselevel）
+      const targetId =
+        process.env.TARO_ENV === 'weapp'
+          ? `.van-collapse >>> #content-class${curCompIndex}`
+          : `#content-class${curCompIndex}`
+      getRect(null, `${targetId}`).then((res: any) => {
         if (res) {
           setDomHeight(res.height)
           nextTick(() => {