diff --git a/docs/en-US/component/affix.md b/docs/en-US/component/affix.md
index 2465eea67c..e1cb234195 100644
--- a/docs/en-US/component/affix.md
+++ b/docs/en-US/component/affix.md
@@ -41,26 +41,26 @@ affix/fixed
### Affix Attributes
-| Name | Description | Type | Default | Required |
-| ---------- | -------------------------------- | ---------------------------------------- | ------- | -------- |
-| `offset` | offset distance. | `number` | `0` | No |
-| `position` | position of affix. | | `'top'` | No |
-| `target` | target container. (CSS selector) | `string` | — | No |
-| `z-index` | `z-index` of affix | `number` | `100` | No |
+| Name | Description | Type | Default | Required |
+| ---------- | -------------------------------- | -------------------------- | ------- | -------- |
+| `offset` | offset distance. | ^[number] | `0` | No |
+| `position` | position of affix. | ^[enum]`'top' \| 'bottom'` | `'top'` | No |
+| `target` | target container. (CSS selector) | ^[string] | — | No |
+| `z-index` | `z-index` of affix | ^[number] | `100` | No |
### Affix Events
-| Name | Description | Type |
-| -------- | ---------------------------------- | ------------------------------------------------------------------------------- |
-| `change` | triggers when fixed state changed. | |
-| `scroll` | triggers when scrolling. | |
+| Name | Description | Type |
+| -------- | ---------------------------------- | ------------------------------------------------------------------- |
+| `change` | triggers when fixed state changed. | ^[Function]`(fixed: boolean) => void` |
+| `scroll` | triggers when scrolling. | ^[Function]`(value: { scrollTop: number, fixed: boolean }) => void` |
### Affix Exposes
-| Method | Description | Type |
-| ------------ | --------------------------- | ---------------- |
-| `update` | update affix state manually | |
-| `updateRoot` | update rootRect info | |
+| Method | Description | Type |
+| ------------ | --------------------------- | ----------------------- |
+| `update` | update affix state manually | ^[Function]`() => void` |
+| `updateRoot` | update rootRect info | ^[Function]`() => void` |
### Affix Slots
diff --git a/docs/en-US/component/autocomplete.md b/docs/en-US/component/autocomplete.md
index c6e573c752..a14bbd4c1b 100644
--- a/docs/en-US/component/autocomplete.md
+++ b/docs/en-US/component/autocomplete.md
@@ -41,35 +41,29 @@ autocomplete/remote-search
### Attributes
-```api
-
-| Name | Description | Type | Default |
-| --------------------------------- | -------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------- | ------------ |
-| placeholder | the placeholder of Autocomplete | | — |
-| clearable | whether to show clear button | | false |
-| disabled | whether Autocomplete is disabled | | false |
-| value-key | key name of the input suggestion object for display | | value |
-| model-value / v-model | binding value | | — |
-| debounce | debounce delay when typing, in milliseconds | | 300 |
-| placement | placement of the popup menu | | bottom-start |
-| fetch-suggestions | a method to fetch input suggestions. When suggestions are ready, invoke `callback(data:[])` to return them to Autocomplete | | — |
-| popper-class | custom class name for autocomplete's dropdown | | — |
-| trigger-on-focus | whether show suggestions when input focus | | true |
-| name | same as `name` in native input | | — |
-| select-when-unmatched | whether to emit a `select` event on enter when there is no autocomplete match | | false |
-| label | label text | | — |
-| hide-loading | whether to hide the loading icon in remote search | | false |
-| popper-append-to-body(deprecated) | whether to append the dropdown to body. If the positioning of the dropdown is wrong, you can try to set this prop to false | | false |
-| teleported | whether select dropdown is teleported to the body | | true |
-| highlight-first-item | whether to highlight first item in remote search suggestions by default | | false |
-| fit-input-width | whether the width of the dropdown is the same as the input | | false |
-
-```
+| Name | Description | Type | Default |
+| --------------------------------- | -------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------- | ------------ |
+| placeholder | the placeholder of Autocomplete | ^[string] | — |
+| clearable | whether to show clear button | ^[boolean] | false |
+| disabled | whether Autocomplete is disabled | ^[boolean] | false |
+| value-key | key name of the input suggestion object for display | ^[string] | value |
+| model-value / v-model | binding value | ^[string] | — |
+| debounce | debounce delay when typing, in milliseconds | ^[number] | 300 |
+| placement | placement of the popup menu | ^[enum]`'top' \| 'top- start' \| 'top-end' \| 'bottom' \| 'bottom-start' \| 'bottom-end'` | bottom-start |
+| fetch-suggestions | a method to fetch input suggestions. When suggestions are ready, invoke `callback(data:[])` to return them to Autocomplete | ^[Function]`(queryString': string, callback: callbackfn) => void` | — |
+| popper-class | custom class name for autocomplete's dropdown | ^[string] | — |
+| trigger-on-focus | whether show suggestions when input focus | ^[boolean] | true |
+| name | same as `name` in native input | ^[string] | — |
+| select-when-unmatched | whether to emit a `select` event on enter when there is no autocomplete match | ^[boolean] | false |
+| label | label text | ^[string] | — |
+| hide-loading | whether to hide the loading icon in remote search | ^[boolean] | false |
+| popper-append-to-body(deprecated) | whether to append the dropdown to body. If the positioning of the dropdown is wrong, you can try to set this prop to false | ^[boolean] | false |
+| teleported | whether select dropdown is teleported to the body | ^[boolean] | true |
+| highlight-first-item | whether to highlight first item in remote search suggestions by default | ^[boolean] | false |
+| fit-input-width | whether the width of the dropdown is the same as the input | ^[boolean] | false |
### Slots
-```api
-
| Name | Description |
| ------- | --------------------------------------------------------------------- |
| default | Custom content for input suggestions. The scope parameter is { item } |
@@ -78,36 +72,26 @@ autocomplete/remote-search
| prepend | content to prepend before Input |
| append | content to append after Input |
-```
-
### Events
-```api
-
-| Name | Description | Type |
-| ------ | ------------------------------------------------ | ------------------------------------------------------------------------------ |
-| select | triggers when a suggestion is clicked | |
-| change | triggers when the icon inside Input value change | |
-
-```
+| Name | Description | Type |
+| ------ | ------------------------------------------------ | ----------------------------------------------------- |
+| select | triggers when a suggestion is clicked | ^[Function]`(item: typeof modelValue \| any) => void` |
+| change | triggers when the icon inside Input value change | ^[Function]`(value: string \| number) => void` |
### Instance Exposes
-```api
-
-| Name | Description | Type |
-| ---------------- | ------------------------------------------- | -------------------------------------------------------------------- |
-| activated | if autocomplete activated | |
-| blur | blur the input element | |
-| close | collapse suggestion list | |
-| focus | focus the input element | |
-| handleSelect | triggers when a suggestion is clicked | |
-| handleKeyEnter | handle keyboard enter event | |
-| highlightedIndex | the index of the currently highlighted item | |
-| highlight | highlight an item in a suggestion | |
-| inputRef | el-input component instance | |
-| loading | remote search loading indicator | |
-| popperRef | el-tooltip component instance | |
-| suggestions | fetch suggestions result | |
-
-```
+| Name | Description | Type |
+| ---------------- | ------------------------------------------- | ----------------------------------------- |
+| activated | if autocomplete activated | ^[Object]`Ref` |
+| blur | blur the input element | ^[Function]`() => void` |
+| close | collapse suggestion list | ^[Function]`() => void` |
+| focus | focus the input element | ^[Function]`() => void` |
+| handleSelect | triggers when a suggestion is clicked | ^[Function]`(item: any) => promise` |
+| handleKeyEnter | handle keyboard enter event | ^[Function]`() => promise` |
+| highlightedIndex | the index of the currently highlighted item | ^[Object]`Ref` |
+| highlight | highlight an item in a suggestion | ^[Function]`(itemIndex: number) => void` |
+| inputRef | el-input component instance | ^[Object]`Ref` |
+| loading | remote search loading indicator | ^[Object]`Ref` |
+| popperRef | el-tooltip component instance | ^[Object]`Ref` |
+| suggestions | fetch suggestions result | ^[Object]`Ref>` |