From 6027da4206e19990bfadf65b9ea2c16c95ea8ca2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=8F=A4=E5=A4=A7=E7=BE=8A?= <gdy666@foxmail.com>
Date: Mon, 29 Apr 2024 14:56:19 +0800
Subject: [PATCH] fix: the clipboard.ts to address the issue of text copying
 failure when accessing it from the internet and when a modal dialog is open.

---
 frontend/src/utils/clipboard.ts | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/frontend/src/utils/clipboard.ts b/frontend/src/utils/clipboard.ts
index 51851007..1c8856c0 100644
--- a/frontend/src/utils/clipboard.ts
+++ b/frontend/src/utils/clipboard.ts
@@ -46,16 +46,25 @@ export function copy(text: string) {
       textarea.style.outline = "none";
       textarea.style.boxShadow = "none";
       textarea.style.background = "transparent";
-      document.body.appendChild(textarea);
+
+      let body: Element | null = null;
+      const focusedElement = document.activeElement;
+      if (focusedElement){
+        body = focusedElement
+      }else{
+        body = document.body
+      }
+      body.appendChild(textarea)
+
       textarea.focus();
       textarea.select();
       try {
         document.execCommand("copy");
-        document.body.removeChild(textarea);
         resolve();
       } catch (e) {
-        document.body.removeChild(textarea);
         reject(e);
+      }finally{
+        body.removeChild(textarea)
       }
     } else {
       reject(