diff --git a/types/affix.d.ts b/types/affix.d.ts
index 3b163b8d..f812e711 100644
--- a/types/affix.d.ts
+++ b/types/affix.d.ts
@@ -2,7 +2,7 @@
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
-import Vue, { VNode } from 'vue';
+import Vue from 'vue';
 
 export declare interface Affix extends Vue {
   /**
diff --git a/types/anchor.d.ts b/types/anchor.d.ts
index 236e2926..be1320e0 100644
--- a/types/anchor.d.ts
+++ b/types/anchor.d.ts
@@ -2,7 +2,7 @@
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
-import Vue, { VNode } from 'vue';
+import Vue from 'vue';
 
 export declare interface Anchor extends Vue {
   /**
diff --git a/types/avatar.d.ts b/types/avatar.d.ts
index e35c620d..14c21767 100644
--- a/types/avatar.d.ts
+++ b/types/avatar.d.ts
@@ -2,7 +2,7 @@
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
-import Vue, { VNode } from 'vue';
+import Vue from 'vue';
 
 export declare interface Avatar extends Vue {
   /**
diff --git a/types/back-top.d.ts b/types/back-top.d.ts
index 43daa55a..5bfc5481 100644
--- a/types/back-top.d.ts
+++ b/types/back-top.d.ts
@@ -2,7 +2,7 @@
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
-import Vue, { VNode } from 'vue';
+import Vue from 'vue';
 
 export declare interface BackTop extends Vue {
   /**
diff --git a/types/badge.d.ts b/types/badge.d.ts
index 59b570ef..46ac4b27 100644
--- a/types/badge.d.ts
+++ b/types/badge.d.ts
@@ -2,7 +2,7 @@
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
-import Vue, { VNode } from 'vue';
+import Vue from 'vue';
 
 export declare interface Badge extends Vue {
   /**
diff --git a/types/button.d.ts b/types/button.d.ts
index 58d12a9b..60346972 100644
--- a/types/button.d.ts
+++ b/types/button.d.ts
@@ -2,7 +2,7 @@
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
-import Vue, { VNode } from 'vue';
+import Vue from 'vue';
 
 export declare interface Button extends Vue {
   /**
diff --git a/types/carousel.d.ts b/types/carousel.d.ts
index 09f082b1..1746553a 100644
--- a/types/carousel.d.ts
+++ b/types/carousel.d.ts
@@ -2,7 +2,7 @@
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
-import Vue, { VNode } from 'vue';
+import Vue from 'vue';
 
 export declare interface Carousel extends Vue {
   /**
diff --git a/types/cascader.d.ts b/types/cascader.d.ts
index dac53a18..09676781 100644
--- a/types/cascader.d.ts
+++ b/types/cascader.d.ts
@@ -2,7 +2,7 @@
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
-import Vue, { VNode } from 'vue';
+import Vue from 'vue';
 
 export declare interface Cascader extends Vue {
   /**
diff --git a/types/content.d.ts b/types/content.d.ts
index 61e48d6c..bed131b1 100644
--- a/types/content.d.ts
+++ b/types/content.d.ts
@@ -2,7 +2,7 @@
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
-import Vue, { VNode } from 'vue';
+import Vue from 'vue';
 
 export declare interface Content extends Vue {
 }
\ No newline at end of file
diff --git a/types/divider.d.ts b/types/divider.d.ts
index b751d0b6..8a7899a3 100644
--- a/types/divider.d.ts
+++ b/types/divider.d.ts
@@ -2,7 +2,7 @@
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
-import Vue, { VNode } from 'vue';
+import Vue from 'vue';
 
 export declare interface Divider extends Vue {
   /**
diff --git a/types/footer.d.ts b/types/footer.d.ts
index 678e7b2f..bffbe036 100644
--- a/types/footer.d.ts
+++ b/types/footer.d.ts
@@ -2,7 +2,7 @@
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
-import Vue, { VNode } from 'vue';
+import Vue from 'vue';
 
 export declare interface Footer extends Vue {
 }
\ No newline at end of file
diff --git a/types/header.d.ts b/types/header.d.ts
index b6d54fb4..8b87bdf2 100644
--- a/types/header.d.ts
+++ b/types/header.d.ts
@@ -2,7 +2,7 @@
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
-import Vue, { VNode } from 'vue';
+import Vue from 'vue';
 
 export declare interface Header extends Vue {
 }
\ No newline at end of file
diff --git a/types/icon.d.ts b/types/icon.d.ts
index 65a78b59..c6954940 100644
--- a/types/icon.d.ts
+++ b/types/icon.d.ts
@@ -2,7 +2,7 @@
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
-import Vue, { VNode } from 'vue';
+import Vue from 'vue';
 
 export declare interface Icon extends Vue {
   /**
diff --git a/types/input-number.d.ts b/types/input-number.d.ts
index 43409548..745bc35b 100644
--- a/types/input-number.d.ts
+++ b/types/input-number.d.ts
@@ -2,7 +2,7 @@
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
-import Vue, { VNode } from 'vue';
+import Vue from 'vue';
 
 export declare interface InputNumber extends Vue {
   /**
diff --git a/types/iview.components.d.ts b/types/iview.components.d.ts
index 4b776517..db214994 100644
--- a/types/iview.components.d.ts
+++ b/types/iview.components.d.ts
@@ -2,7 +2,7 @@
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
-import Vue, { VNode } from 'vue';
+import Vue from 'vue';
 
 export { Affix } from './affix';
 export { Alert } from './alert';
diff --git a/types/loading-bar.d.ts b/types/loading-bar.d.ts
index 82355c05..2d702002 100644
--- a/types/loading-bar.d.ts
+++ b/types/loading-bar.d.ts
@@ -2,7 +2,7 @@
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
-import Vue, { VNode } from 'vue';
+import Vue from 'vue';
 
 export const LoadingBar: LoadingBarClass;
 
diff --git a/types/steps.d.ts b/types/steps.d.ts
index ceac4fc1..c16ba660 100644
--- a/types/steps.d.ts
+++ b/types/steps.d.ts
@@ -2,7 +2,7 @@
 // Project: https://github.com/iview/iview
 // Definitions by: yangdan
 // Definitions: https://github.com/yangdan8/iview.git
-import Vue, { VNode } from 'vue';
+import Vue from 'vue';
 
 export declare interface Steps extends Vue {
   /**