From 8f2c7d163e97da4d38e05e9a09d0d3d5ac5e1fb3 Mon Sep 17 00:00:00 2001
From: Inndy <inndy.tw@gmail.com>
Date: Thu, 20 Apr 2017 14:10:39 +0800
Subject: [PATCH] Support v-clipboard:error

---
 vue-clipboard.js | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/vue-clipboard.js b/vue-clipboard.js
index 189b710..62d98ed 100644
--- a/vue-clipboard.js
+++ b/vue-clipboard.js
@@ -6,6 +6,8 @@ var VueClipboard = {
       bind: function (el, binding, vnode) {
         if(binding.arg === 'success') {
           el._v_clipboard_success = binding.value
+        } else if(binding.arg === 'error') {
+          el._v_clipboard_error = binding.value
         } else {
           var clipboard = new Clipboard(el, {
             text: function () { return binding.value },
@@ -15,12 +17,18 @@ var VueClipboard = {
             var callback = el._v_clipboard_success
             callback && callback(e)
           })
+          clipboard.on('error', function (e) {
+            var callback = el._v_clipboard_error
+            callback && callback(e)
+          })
           el._v_clipboard = clipboard
         }
       },
       update: function (el, binding) {
         if(binding.arg === 'success') {
           el._v_clipboard_success = binding.value
+        } else if(binding.arg === 'error') {
+          el._v_clipboard_error = binding.value
         } else {
           el._v_clipboard.text = function () { return binding.value }
           el._v_clipboard.action = function () { return binding.arg === 'cut' ? 'cut' : 'copy' }
@@ -29,6 +37,8 @@ var VueClipboard = {
       unbind: function (el, binding) {
         if(binding.arg === 'success') {
           delete el._v_clipboard_success
+        } else if(binding.arg === 'error') {
+          delete el._v_clipboard_error
         } else {
           el._v_clipboard.destroy()
           delete el._v_clipboard