From ef167ff064373ceff7002ae0f586b8d2730ea4b9 Mon Sep 17 00:00:00 2001
From: MaYuanhai <414199639@qq.com>
Date: Sun, 30 Jun 2019 11:09:19 +0800
Subject: [PATCH] perf[clipboard.js]: remove redundant code (#2307)

---
 src/utils/clipboard.js | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/utils/clipboard.js b/src/utils/clipboard.js
index e916a44d..cf5b07a1 100644
--- a/src/utils/clipboard.js
+++ b/src/utils/clipboard.js
@@ -22,14 +22,10 @@ export default function handleClipboard(text, event) {
   })
   clipboard.on('success', () => {
     clipboardSuccess()
-    clipboard.off('error')
-    clipboard.off('success')
     clipboard.destroy()
   })
   clipboard.on('error', () => {
     clipboardError()
-    clipboard.off('error')
-    clipboard.off('success')
     clipboard.destroy()
   })
   clipboard.onClick(event)