From 9394e36f9c6f6098c30be79e8335590b60314357 Mon Sep 17 00:00:00 2001
From: shutao <shutao@dcloud.io>
Date: Wed, 21 Feb 2024 15:31:12 +0800
Subject: [PATCH] =?UTF-8?q?=E8=A1=A5=E5=85=85=E5=8A=A8=E6=80=81=E4=BF=AE?=
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---
 pages/component/list-view/list-view-multiplex.test.js | 11 +++++++++++
 pages/component/list-view/list-view-multiplex.uvue    |  8 +++++++-
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/pages/component/list-view/list-view-multiplex.test.js b/pages/component/list-view/list-view-multiplex.test.js
index b60a5c36..e6e3b129 100644
--- a/pages/component/list-view/list-view-multiplex.test.js
+++ b/pages/component/list-view/list-view-multiplex.test.js
@@ -28,5 +28,16 @@ describe('component-native-list-view', () => {
     await page.waitFor(200)
     const image = await program.screenshot();
     expect(image).toMatchImageSnapshot();
+  })
+
+  //检测修改item子元素后，item是否正常调整高度
+  it('check_switch_item_content', async () => {
+    await page.callMethod('switchItemContent')
+    await page.waitFor(async () => {
+      return await page.data('displayArrow') === true;
+    });
+    await page.waitFor(600)
+    const image = await program.screenshot();
+    expect(image).toMatchImageSnapshot();
   })
 })
diff --git a/pages/component/list-view/list-view-multiplex.uvue b/pages/component/list-view/list-view-multiplex.uvue
index 28949b63..e72c34b5 100644
--- a/pages/component/list-view/list-view-multiplex.uvue
+++ b/pages/component/list-view/list-view-multiplex.uvue
@@ -1,10 +1,12 @@
 <template>
   <scroll-view direction="horizontal" style="flex-direction: row;">
     <button class="button_item" @click="delayShow">测试延时显示</button>
+    <button class="button_item" @click="switchItemContent">修改item子元素</button>
   </scroll-view>
 	<list-view v-show="list_show" id="listview" style="flex: 1;" show-scrollbar=false @scrolltolower="onScrollTolower">
     <list-item v-for="index in item_count" class="item" @click="itemClick(index)">
       <text >item-------<text>{{index}}</text></text>
+      <text v-if="displayArrow" >item-------<text>{{index}}</text></text>
     </list-item>
   </list-view>
 </template>
@@ -15,7 +17,8 @@
 			return {
 				item_count: 20,
         list_show: true,
-        listViewElement: null as UniListViewElement|null
+        listViewElement: null as UniListViewElement|null,
+        displayArrow: false
 			}
 		},
     onReady() {
@@ -41,6 +44,9 @@
         setTimeout(()=>{
           this.list_show = !this.list_show
         }, 400)
+      },
+      switchItemContent() {
+        this.displayArrow = !this.displayArrow
       }
 		}
 	}
-- 
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