update

src/mixins/link.js

@@ -1,4 +1,22 @@
+import { oneOf } from '../utils/assist';
+
 export default {
+    props: {
+        to: {
+            type: [Object, String]
+        },
+        replace: {
+            type: Boolean,
+            default: false
+        },
+        target: {
+            type: String,
+            validator (value) {
+                return oneOf(value, ['_blank', '_self', '_parent', '_top']);
+            },
+            default: '_self'
+        }
+    },
     computed: {
         linkUrl () {
             const type = typeof this.to;