开发:清理

src/Common/Utils.ts

@@ -109,12 +109,12 @@ function fallbackCopyTextToClipboard(text)
 }
 export async function copyTextToClipboard(text: string)
 {
-    if (!navigator["clipboard"])
+    if (!navigator.clipboard)
     {
         fallbackCopyTextToClipboard(text);
         return;
     }
-    return await navigator["clipboard"].writeText(text);
+    return await navigator.clipboard.writeText(text);
 }
 
 //ref: https://stackoverflow.com/questions/400212/how-do-i-copy-to-the-clipboard-in-javascript
@@ -124,8 +124,8 @@ export async function copyTextToClipboard(text: string)
  */
 export async function readClipboardText()
 {
-    if (navigator["clipboard"])
-        return await navigator["clipboard"].readText();
+    if (navigator.clipboard)
+        return await navigator.clipboard.readText();
     return "";
 }