From e7f3f271041aa06d95989e878063d83aee3d8dd4 Mon Sep 17 00:00:00 2001
From: lyswhut <lyswhut@qq.com>
Date: Tue, 18 Jul 2023 18:38:47 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E6=90=9C=E7=B4=A2=E6=A1=86?=
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MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 publish/changeLog.md                           |  1 +
 .../components/material/SearchInput.vue        | 12 ++++++++++--
 .../List/MusicList/components/SearchList.vue   | 18 ++++++++++++------
 3 files changed, 23 insertions(+), 8 deletions(-)

diff --git a/publish/changeLog.md b/publish/changeLog.md
index 884f862d..83785a69 100644
--- a/publish/changeLog.md
+++ b/publish/changeLog.md
@@ -11,6 +11,7 @@
 - 修复搜索提示功能失效的问题（#1452, @Folltoshe）
 - 修复我的列表名右键菜单-排序歌曲按专辑名排序无效的问题（#1440）
 - 修复若路径存在 # 字符时，软件无法启动的问题
+- 修复搜索框在某些情况下输入内容后搜索时会自动清空的问题（#1472）
 
 ### 其他
 
diff --git a/src/renderer/components/material/SearchInput.vue b/src/renderer/components/material/SearchInput.vue
index 76ce39d2..ba6ffc3e 100644
--- a/src/renderer/components/material/SearchInput.vue
+++ b/src/renderer/components/material/SearchInput.vue
@@ -162,10 +162,18 @@ export default {
       })
     },
     handleKeyDown() {
-      this.selectIndex = this.selectIndex + 1 < this.list.length ? this.selectIndex + 1 : 0
+      if (this.list.length) {
+        this.selectIndex = this.selectIndex + 1 < this.list.length ? this.selectIndex + 1 : 0
+      } else if (this.selectIndex > -1) {
+        this.selectIndex = -1
+      }
     },
     handleKeyUp() {
-      this.selectIndex = this.selectIndex - 1 < -1 ? this.list.length - 1 : this.selectIndex - 1
+      if (this.list.length) {
+        this.selectIndex = this.selectIndex - 1 < -1 ? this.list.length - 1 : this.selectIndex - 1
+      } else if (this.selectIndex > -1) {
+        this.selectIndex = -1
+      }
     },
     handleContextMenu() {
       let str = clipboardReadText()
diff --git a/src/renderer/views/List/MusicList/components/SearchList.vue b/src/renderer/views/List/MusicList/components/SearchList.vue
index c7489d90..1535fd6e 100644
--- a/src/renderer/views/List/MusicList/components/SearchList.vue
+++ b/src/renderer/views/List/MusicList/components/SearchList.vue
@@ -168,14 +168,20 @@ export default {
       })
     },
     handleKeyDown() {
-      if (!this.resultList.length) return
-      this.selectIndex = this.selectIndex + 1 < this.resultList.length ? this.selectIndex + 1 : 0
-      this.handleScrollList()
+      if (this.resultList.length) {
+        this.selectIndex = this.selectIndex + 1 < this.resultList.length ? this.selectIndex + 1 : 0
+        this.handleScrollList()
+      } else if (this.selectIndex > -1) {
+        this.selectIndex = -1
+      }
     },
     handleKeyUp() {
-      if (!this.resultList.length) return
-      this.selectIndex = this.selectIndex - 1 < -1 ? this.resultList.length - 1 : this.selectIndex - 1
-      this.handleScrollList()
+      if (this.resultList.length) {
+        this.selectIndex = this.selectIndex - 1 < -1 ? this.resultList.length - 1 : this.selectIndex - 1
+        this.handleScrollList()
+      } else if (this.selectIndex > -1) {
+        this.selectIndex = -1
+      }
     },
     handleScrollList() {
       if (this.selectIndex < 0) return