diff --git a/examples/routers/input-number.vue b/examples/routers/input-number.vue
index df86e73..9831de8 100644
--- a/examples/routers/input-number.vue
+++ b/examples/routers/input-number.vue
@@ -1,6 +1,6 @@
 <template>
     <div>
-        <Input-number :max="10" :min="-1" v-model="v1" :autofocus="autofocus"></Input-number>
+        <Input-number :max="10" name="he" :min="-1" v-model="v1" :autofocus="autofocus"></Input-number>
         {{ v1 }}
         <div @click="c">change v1</div>
         <Input-number disabled :max="10" :min="1" :step="1.2" v-model="v2"></Input-number>
diff --git a/src/components/input-number/input-number.vue b/src/components/input-number/input-number.vue
index 7786874..3b10de8 100644
--- a/src/components/input-number/input-number.vue
+++ b/src/components/input-number/input-number.vue
@@ -24,6 +24,7 @@
                 @blur="blur"
                 @keydown.stop="keyDown"
                 @change="change"
+                :name="name"
                 :value="value">
         </div>
     </div>
@@ -94,6 +95,9 @@
             autofocus: {
                 type: Boolean,
                 default: false
+            },
+            name: {
+                type: String
             }
         },
         data () {
--
libgit2 0.21.4