fix复制问题

src/directive/module/clipboard.js

@@ -1,33 +1,34 @@
 /**
-* v-clipboard 文字复制剪贴
+ * v-clipboard 文字复制剪贴
-* Copyright (c) 2021 ruoyi
+ * Copyright (c) 2021 ruoyi
-*/
+ */
 
 import Clipboard from 'clipboard'
 export default {
-  bind(el, binding, vnode) {
+  mounted(el, binding, vnode) {
     switch (binding.arg) {
-      case 'success':
+    case 'success':
-        el._vClipBoard_success = binding.value;
+      el._vClipBoard_success = binding.value;
-        break;
+      break;
-      case 'error':
+    case 'error':
-        el._vClipBoard_error = binding.value;
+      el._vClipBoard_error = binding.value;
-        break;
+      break;
-      default: {
+    default: {
-        const clipboard = new Clipboard(el, {
+      const clipboard = new Clipboard(el, {
-          text: () => binding.value,
+        text: () => binding.value,
-          action: () => binding.arg === 'cut' ? 'cut' : 'copy'
+        action: () => binding.arg === 'cut' ? 'cut' : 'copy'
-        });
+      });
-        clipboard.on('success', e => {
+      clipboard.on('success', e => {
-          const callback = el._vClipBoard_success;
+        const callback = el._vClipBoard_success;
-          callback && callback(e);
+        callback && callback(e);
-        });
+      });
-        clipboard.on('error', e => {
+      clipboard.on('error', e => {
-          const callback = el._vClipBoard_error;
+        console.log('复制失败', e)
-          callback && callback(e);
+        const callback = el._vClipBoard_error;
-        });
+        callback && callback(e);
-        el._vClipBoard = clipboard;
+      });
-      }
+      el._vClipBoard = clipboard;
+    }
     }
   },
   update(el, binding) {