From ea587b58ad6fce3d6ed649b8244193cf6af9959b Mon Sep 17 00:00:00 2001
From: ZhangQ <12903047+zq-kexin@user.noreply.gitee.com>
Date: Mon, 8 Sep 2025 09:37:36 +0000
Subject: [PATCH] =?UTF-8?q?=E5=BC=82=E5=B8=B8=E6=8D=95=E8=8E=B7=E6=95=B4?=
 =?UTF-8?q?=E6=94=B9?=
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Content-Transfer-Encoding: 8bit

Signed-off-by: ZhangQ <12903047+zq-kexin@user.noreply.gitee.com>
---
 .../main/ets/pages/BackgroundColorChange.ets  | 27 ++++++++-----
 .../src/main/ets/pages/TextBoxShowCursor.ets  | 39 +++++++++++--------
 2 files changed, 40 insertions(+), 26 deletions(-)

diff --git a/entry/src/main/ets/pages/BackgroundColorChange.ets b/entry/src/main/ets/pages/BackgroundColorChange.ets
index 6ba8379..2069ab7 100644
--- a/entry/src/main/ets/pages/BackgroundColorChange.ets
+++ b/entry/src/main/ets/pages/BackgroundColorChange.ets
@@ -59,7 +59,9 @@ struct BackgroundColorChange {
 
   async attach() {
     if (this.isFirstOpenPage) {
-      await this.inputController.attach(true, this.textConfig);
+      await this.inputController.attach(true, this.textConfig).catch((err: BusinessError) => {
+        hilog.error(0x0000, TAG, `attach failed. code=${err.code}, message=${err.message}`);
+      });
       this.listen();
       return;
     }
@@ -77,15 +79,20 @@ struct BackgroundColorChange {
   }
 
   listen() {
-    this.inputController.on('insertText', (text: string) => {
-      if (this.codeText.length >= this.verifyCodeLength || isNaN(Number(text)) || text === ' ') {
-        return;
-      }
-      this.codeText += text;
-    })
-    this.inputController.on('deleteLeft', () => {
-      this.codeText = this.codeText.substring(0, this.codeText.length - 1);
-    })
+    try {
+      this.inputController.on('insertText', (text: string) => {
+        if (this.codeText.length >= this.verifyCodeLength || isNaN(Number(text)) || text === ' ') {
+          return;
+        }
+        this.codeText += text;
+      })
+      this.inputController.on('deleteLeft', () => {
+        this.codeText = this.codeText.substring(0, this.codeText.length - 1);
+      })
+    } catch (error) {
+      let err = error as BusinessError;
+      hilog.error(0x0000, TAG, `listen failed. code=${err.code}, message=${err.message}`);
+    }
   }
 
   detach(): void {
diff --git a/entry/src/main/ets/pages/TextBoxShowCursor.ets b/entry/src/main/ets/pages/TextBoxShowCursor.ets
index dc10082..fa73c21 100644
--- a/entry/src/main/ets/pages/TextBoxShowCursor.ets
+++ b/entry/src/main/ets/pages/TextBoxShowCursor.ets
@@ -60,7 +60,9 @@ struct TextBoxShowCursor {
    */
   async attach() {
     if (this.isFirstOpenPage) {
-      await this.inputController.attach(true, this.textConfig);
+      await this.inputController.attach(true, this.textConfig).catch((err: BusinessError) => {
+        hilog.error(0x0000, TAG, `attach failed. code=${err.code}, message=${err.message}`);
+      });
       this.listen();
       return;
     }
@@ -82,21 +84,26 @@ struct TextBoxShowCursor {
    * the keyboard.
    */
   listen() {
-    this.inputController.on('insertText', (text: string) => {
-      if (this.codeText.length >= this.verifyCodeLength || isNaN(Number(text)) || text === ' ') {
-        return;
-      }
-      this.codeText += text;
-      if (this.codeText.length === this.verifyCodeLength) {
-        this.flag = false;
-      }
-    })
-    this.inputController.on('deleteLeft', () => {
-      this.codeText = this.codeText.substring(0, this.codeText.length - 1);
-      if (this.codeText.length !== this.verifyCodeLength) {
-        this.flag = true;
-      }
-    })
+    try {
+      this.inputController.on('insertText', (text: string) => {
+        if (this.codeText.length >= this.verifyCodeLength || isNaN(Number(text)) || text === ' ') {
+          return;
+        }
+        this.codeText += text;
+        if (this.codeText.length === this.verifyCodeLength) {
+          this.flag = false;
+        }
+      })
+      this.inputController.on('deleteLeft', () => {
+        this.codeText = this.codeText.substring(0, this.codeText.length - 1);
+        if (this.codeText.length !== this.verifyCodeLength) {
+          this.flag = true;
+        }
+      })
+    } catch (error) {
+      let err = error as BusinessError;
+      hilog.error(0x0000, TAG, `listen failed. code=${err.code}, message=${err.message}`);
+    }
   }
 
   /**
-- 
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