diff --git a/packages/devui-vue/devui/tag-input/src/remove-btn.tsx b/packages/devui-vue/devui/tag-input/src/remove-btn.tsx
index ea72166ba6..1536ccf4ac 100644
--- a/packages/devui-vue/devui/tag-input/src/remove-btn.tsx
+++ b/packages/devui-vue/devui/tag-input/src/remove-btn.tsx
@@ -1,3 +1,4 @@
+/* eslint-disable max-len */
 export default (
   <svg
     width="12px"
diff --git a/packages/devui-vue/devui/tag-input/src/tag-input-types.ts b/packages/devui-vue/devui/tag-input/src/tag-input-types.ts
index 019de8fdf9..38c117a4ef 100644
--- a/packages/devui-vue/devui/tag-input/src/tag-input-types.ts
+++ b/packages/devui-vue/devui/tag-input/src/tag-input-types.ts
@@ -1,13 +1,13 @@
 import type { ExtractPropTypes, PropType } from "vue";
 
 export interface Suggestion {
-  __index: number;
-  [x: string]: any;
+  __index?: number;
+  [x: string]: unknown;
 }
 
 export const tagInputProps = {
   tags: {
-    type: Array as PropType<any[]>,
+    type: Array as PropType<Suggestion[]>,
     default: (): [] => []
   },
   displayProperty: {
@@ -39,7 +39,7 @@ export const tagInputProps = {
     default: true
   },
   suggestionList: {
-    type: Array as PropType<any[]>,
+    type: Array as PropType<Suggestion[]>,
     default: (): [] => []
   },
   disabled: {
diff --git a/packages/devui-vue/devui/tag-input/src/tag-input.tsx b/packages/devui-vue/devui/tag-input/src/tag-input.tsx
index ed8b3d1487..097930fd07 100644
--- a/packages/devui-vue/devui/tag-input/src/tag-input.tsx
+++ b/packages/devui-vue/devui/tag-input/src/tag-input.tsx
@@ -16,12 +16,12 @@ export default defineComponent({
   props: tagInputProps,
   emits: ['update:tags', 'update:suggestionList', 'valueChange'],
   setup(props: TagInputProps, ctx: SetupContext) {
-    const add = (arr: any[], target: any) => {
+    const add = (arr: Suggestion[], target: Suggestion) => {
       const res = Object.assign({}, target);
       delete res.__index;
       return arr.concat(res);
     };
-    const remove = (arr: any[], targetIdx: number) => {
+    const remove = (arr: Suggestion[], targetIdx: number) => {
       const newArr = arr.slice();
       newArr.splice(targetIdx, 1);
       return newArr;
@@ -224,7 +224,7 @@ export default defineComponent({
             onKeydown={onInputKeydown}
             onFocus={onInputFocus}
             onBlur={onInputBlur}
-            onInput={($event: any) => onInput($event)}
+            onInput={($event: InputEvent) => onInput($event)}
             placeholder={isTagsLimit ? `${maxTagsText} ${maxTags}` : placeholder}
             spellcheck={spellcheck}
             disabled={isTagsLimit}
@@ -237,7 +237,7 @@ export default defineComponent({
                 {
                   mergedSuggestions.length === 0 ?
                     noDataTpl :
-                    mergedSuggestions.map((item: any, index: number) => {
+                    mergedSuggestions.map((item: Suggestion, index: number) => {
                       return (
                         <li
                           class={{ 'devui-suggestion-item': true, selected: index === selectIndex }}