diff --git a/code/base-project/base-vue/packages/ao-design/src/components.ts b/code/base-project/base-vue/packages/ao-design/src/components.ts
index 6a4f8fd5..a798e396 100644
--- a/code/base-project/base-vue/packages/ao-design/src/components.ts
+++ b/code/base-project/base-vue/packages/ao-design/src/components.ts
@@ -3,3 +3,4 @@ export { default as Button } from './button'
 export { default as Icon } from './icon'
 export { default as Input } from './input'
 export { default as Spin } from './spin'
+export { default as Textarea } from './textarea'
diff --git a/code/base-project/base-vue/packages/ao-design/src/icon/index.tsx b/code/base-project/base-vue/packages/ao-design/src/icon/index.tsx
index b7299371..13ef76f3 100644
--- a/code/base-project/base-vue/packages/ao-design/src/icon/index.tsx
+++ b/code/base-project/base-vue/packages/ao-design/src/icon/index.tsx
@@ -6,27 +6,16 @@ import './index.scss'
 
 export default defineComponent({
   name: 'AIcon',
-  inheritAttrs: false,
   props: {
     icon: { type: String as PropType<string>, required: true },
     size: { type: Number, default: 16 },
     color: { type: String, default: 'currentColor' },
     spin: { type: Boolean, default: false },
     rotate: { type: Number, default: 360 },
-    onClick: Function as PropType<(e: MouseEvent) => void>, // 明确 MouseEvent 类型
   },
-  setup(props, { attrs }) {
+  setup(props) {
     const prefixCls = getPrefixCls('icon')
 
-    // 安全调用 onClick
-    const handleClick = (e: MouseEvent) => {
-      props.onClick?.(e)
-      // 如果 attrs 上也传了 onClick，做类型断言
-      if (attrs.onClick) {
-        (attrs.onClick as (e: MouseEvent) => void)(e)
-      }
-    }
-
     return () => (
       <i
         class={props.spin ? `${prefixCls}-spin` : ''}
@@ -37,10 +26,8 @@ export default defineComponent({
           'color': props.color,
           '--rotate-angle': `${props.rotate}deg`,
         }}
-        onClick={handleClick}
       >
         <Icon
-          {...attrs}
           icon={props.icon}
           width={props.size}
           height={props.size}
diff --git a/code/base-project/base-vue/packages/ao-design/src/index.scss b/code/base-project/base-vue/packages/ao-design/src/index.scss
index 1415f90d..4d3f5cf3 100644
--- a/code/base-project/base-vue/packages/ao-design/src/index.scss
+++ b/code/base-project/base-vue/packages/ao-design/src/index.scss
@@ -1,5 +1,6 @@
 @use './button/index.scss' as *;
 @use './input/index.scss' as *;
+@use './textarea/index.scss' as *;
 
 input,
 button,
diff --git a/code/base-project/base-vue/packages/ao-design/src/input/demo.vue b/code/base-project/base-vue/packages/ao-design/src/input/demo.vue
new file mode 100644
index 00000000..3dea6579
--- /dev/null
+++ b/code/base-project/base-vue/packages/ao-design/src/input/demo.vue
@@ -0,0 +1,56 @@
+<template>
+  <div
+    style="
+      display: flex;
+      align-items: center;
+      justify-content: center;
+      min-height: 100vh;
+    "
+  >
+    <!-- 内层保留原来的布局 -->
+    <div
+      style="
+        display: flex;
+        gap: 12px;
+        flex-wrap: wrap;
+        align-items: center;
+        justify-content: center;
+        width: 300px;
+      "
+    >
+      <AInput size="small" placeholder="Small 输入框" password />
+
+      <AInput
+        size="medium"
+        placeholder="Medium 输入框"
+        clearable
+      />
+
+      <AInput
+        size="large"
+        placeholder="Large 输入框"
+      />
+
+      <AInput
+        size="small"
+        placeholder="Large 输入框"
+        prepend="http"
+        append=".com"
+      />
+
+      <AInput
+        size="medium"
+        placeholder="Large 输入框"
+        prepend="http"
+        append=".com"
+      />
+
+      <AInput
+        size="large"
+        placeholder="Large 输入框"
+        prepend="http"
+        append=".com"
+      />
+    </div>
+  </div>
+</template>
diff --git a/code/base-project/base-vue/packages/ao-design/src/input/index.scss b/code/base-project/base-vue/packages/ao-design/src/input/index.scss
index f6f620bb..b7e272eb 100644
--- a/code/base-project/base-vue/packages/ao-design/src/input/index.scss
+++ b/code/base-project/base-vue/packages/ao-design/src/input/index.scss
@@ -3,16 +3,81 @@
 
 $input-prefix: #{$prefix}-input;
 
+.#{$input-prefix}-adornment {
+  display: flex;
+  width: 100%;
+  box-sizing: border-box;
+  margin: 0;
+  padding: 0;
+  list-style: none;
+
+  &.#{$input-prefix}-size {
+    &-small {
+      height: 24px;
+      font-size: 12px;
+    }
+
+    &-medium {
+      height: 28px;
+      font-size: 13px;
+    }
+
+    &-large {
+      height: 32px;
+      font-size: 14px;
+    }
+  }
+
+  .#{$input-prefix}-adornment-prepend,
+  .#{$input-prefix}-adornment-append {
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    box-sizing: border-box;
+
+    background-color: #f3f3f3;
+    color: rgba(0, 0, 0, 0.9);
+    border: 1px solid #ddd;
+
+    span {
+      white-space: nowrap;
+      word-break: keep-all;
+      padding: 0 8px;
+    }
+  }
+
+  .#{$input-prefix}-adornment-prepend {
+    border-right: none;
+  }
+
+  .#{$input-prefix}-adornment-append {
+    border-left: none;
+  }
+
+  .#{$input-prefix}-wrapper {
+    border-radius: 0px;
+  }
+
+  > :first-child {
+    border-top-left-radius: 2px;
+    border-bottom-left-radius: 2px;
+  }
+
+  > :last-child {
+    border-top-right-radius: 2px;
+    border-bottom-right-radius: 2px;
+  }
+}
+
 .#{$input-prefix}-wrapper {
   display: flex;
   align-items: center;
   width: 100%;
   border: 1px solid #ddd;
 
+  z-index: 2;
   box-sizing: border-box;
-  border-radius: 2px;
   padding: 0 8px;
-
   transition:
     border cubic-bezier(0.38, 0, 0.24, 1) 0.2s,
     box-shadow cubic-bezier(0.38, 0, 0.24, 1) 0.2s,
@@ -45,23 +110,6 @@ $input-prefix: #{$prefix}-input;
     box-shadow: $input-focus-shadow;
   }
 
-  &.#{$input-prefix}-size {
-    &-small {
-      height: 24px;
-      font-size: 12px;
-    }
-
-    &-medium {
-      height: 28px;
-      font-size: 13px;
-    }
-
-    &-large {
-      height: 32px;
-      font-size: 14px;
-    }
-  }
-
   .#{$input-prefix}-align {
     &-left {
       text-align: left;
@@ -119,7 +167,6 @@ $input-prefix: #{$prefix}-input;
   .#{$input-prefix}-clear {
     cursor: pointer;
     transition: color 0.2s;
-    margin-left: 4px;
 
     &:hover {
       color: red !important;
@@ -132,14 +179,7 @@ $input-prefix: #{$prefix}-input;
     white-space: nowrap;
   }
 
-  .#{$input-prefix}-password-toggle {
-    display: inline-flex;
-    align-items: center;
-    cursor: pointer;
-    margin-left: 4px;
-
-    .hidden {
-      display: none;
-    }
+  .#{$input-prefix}-password {
+    cursor: pointer !important;
   }
 }
diff --git a/code/base-project/base-vue/packages/ao-design/src/input/index.tsx b/code/base-project/base-vue/packages/ao-design/src/input/index.tsx
index 901f2794..d8e0bda4 100644
--- a/code/base-project/base-vue/packages/ao-design/src/input/index.tsx
+++ b/code/base-project/base-vue/packages/ao-design/src/input/index.tsx
@@ -4,7 +4,7 @@ import { getPrefixCls } from '../_utils/getPrefixCls'
 import Icon from '../icon'
 
 export default defineComponent({
-  name: 'AInput',
+  name: 'Input',
   props: {
     modelValue: String,
     size: {
@@ -24,6 +24,8 @@ export default defineComponent({
     showCount: Boolean,
     maxlength: Number,
     password: Boolean,
+    prepend: String,
+    append: String,
   },
   emits: ['update:modelValue'],
   setup(props, { slots, emit }) {
@@ -51,65 +53,89 @@ export default defineComponent({
       return showPassword.value ? 'text' : 'password'
     })
 
-    return () => (
-      <div
-        class={[
-          `${prefixCls}-wrapper`,
-          `${prefixCls}-size-${props.size}`,
-          props.disabled && `${prefixCls}-disabled`,
-          props.readonly && `${prefixCls}-readonly`,
-        ]}
-      >
-        {(slots.prefix || props.prefixIcon) && (
-          <div class={`${prefixCls}-prefix`}>
-            {slots.prefix?.() ?? <Icon icon={props.prefixIcon!} size={14} />}
-          </div>
-        )}
+    const inputWrapper = () => {
+      return (
+        <div
+          class={[
+            `${prefixCls}-wrapper`,
+            props.disabled && `${prefixCls}-disabled`,
+            props.readonly && `${prefixCls}-readonly`,
+          ]}
+        >
+          {(slots.prefix || props.prefixIcon) && (
+            <div class={`${prefixCls}-prefix`}>
+              {slots.prefix?.() ?? <Icon icon={props.prefixIcon!} size={14} />}
+            </div>
+          )}
 
-        <input
-          class={`${prefixCls}-input ${prefixCls}-align-${props.align}`}
-          type={inputType.value}
-          value={inputValue.value}
-          placeholder={props.placeholder}
-          disabled={props.disabled}
-          readonly={props.readonly}
-          onInput={(e: Event) => updateValue((e.target as HTMLInputElement).value)}
-        />
-
-        {props.clearable && inputValue.value && !props.disabled && !props.readonly && (
-          <Icon
-            icon="streamline:interface-delete-circle-button-delete-remove-add-circle-buttons"
-            class={`${prefixCls}-clear`}
-            onClick={() => updateValue('')}
+          <input
+            class={`${prefixCls}-input ${prefixCls}-align-${props.align}`}
+            type={inputType.value}
+            value={inputValue.value}
+            placeholder={props.placeholder}
+            disabled={props.disabled}
+            readonly={props.readonly}
+            onInput={(e: Event) => updateValue((e.target as HTMLInputElement).value)}
           />
-        )}
 
-        {/* 密码切换图标 */}
-        {props.password && (
-          <div class={`${prefixCls}-password-toggle`}>
-            <Icon
-              icon="mdi:eye"
-              class={{ hidden: showPassword.value }}
-              onClick={() => (showPassword.value = true)}
-            />
-            <Icon
-              icon="mdi:eye-off"
-              class={{ hidden: !showPassword.value }}
-              onClick={() => (showPassword.value = false)}
-            />
-          </div>
-        )}
+          {props.clearable && inputValue.value && !props.disabled && !props.readonly && (
+            <span
+              class={`${prefixCls}-suffix`}
+              onClick={() => updateValue('')}
+            >
+              <Icon
+                class={`${prefixCls}-clear`}
+                icon="material-symbols:cancel-outline-rounded"
+              />
+            </span>
 
-        {(slots.suffix || props.suffixIcon) && !props.password && (
-          <div class={`${prefixCls}-suffix`}>
-            {slots.suffix?.() ?? <Icon icon={props.suffixIcon!} size={14} />}
-          </div>
-        )}
+          )}
 
-        {props.showCount && (
-          <span class={`${prefixCls}-count`}>{countText.value}</span>
-        )}
-      </div>
-    )
+          {/* 密码切换图标 */}
+          {props.password && (
+            <span
+              class={`${prefixCls}-suffix`}
+              onClick={() => (showPassword.value = !showPassword.value)}
+            >
+              <Icon icon={showPassword.value ? 'mage:eye-off' : 'mage:eye'} class={`${prefixCls}-password`} />
+            </span>
+          )}
+
+          {(slots.suffix || props.suffixIcon) && !props.password && (
+            <div class={`${prefixCls}-suffix`}>
+              {slots.suffix?.() ?? <Icon icon={props.suffixIcon!} size={14} />}
+            </div>
+          )}
+
+          {props.showCount && (
+            <span class={`${prefixCls}-count`}>{countText.value}</span>
+          )}
+        </div>
+      )
+    }
+
+    return () => {
+      return (
+        <div class={`${prefixCls}-adornment ${prefixCls}-size-${props.size}`}>
+          {props.prepend || slots.prepend
+            ? (
+                <div class={`${prefixCls}-adornment-prepend`}>
+                  {slots.prepend?.() ?? (props.prepend && <span>{props.prepend}</span>)}
+                </div>
+              )
+            : null}
+
+          {inputWrapper()}
+
+          {props.append || slots.append
+            ? (
+                <div class={`${prefixCls}-adornment-append`}>
+                  {slots.append?.() ?? (props.append && <span>{props.append}</span>)}
+                </div>
+              )
+            : null}
+        </div>
+      )
+    }
   },
 })
diff --git a/code/base-project/base-vue/packages/ao-design/src/textarea/index.scss b/code/base-project/base-vue/packages/ao-design/src/textarea/index.scss
new file mode 100644
index 00000000..37035dbe
--- /dev/null
+++ b/code/base-project/base-vue/packages/ao-design/src/textarea/index.scss
@@ -0,0 +1,38 @@
+@use '../_styles/theme/index' as *;
+@use 'sass:color';
+
+$textarea-prefix: #{$prefix}-textarea;
+
+.#{$textarea-prefix}-wrapper {
+  width: 100%;
+  border: 1px solid #ddd;
+  border-radius: 2px;
+  box-sizing: border-box;
+  position: relative;
+  padding: 0;
+
+  &:hover {
+    border-color: $input-hover-color;
+  }
+
+  &:focus-within {
+    border-color: $input-focus-color;
+    box-shadow: $input-focus-shadow;
+  }
+
+  .#{$textarea-prefix}-inner {
+    width: 100%;
+    min-height: 80px; // 可根据需要
+    padding: 8px; // 内边距
+    border: none; // 去掉默认边框
+    outline: none;
+    resize: vertical;
+    box-sizing: border-box;
+    font-size: 13px;
+    color: #000;
+
+    &::placeholder {
+      color: #999999;
+    }
+  }
+}
diff --git a/code/base-project/base-vue/packages/ao-design/src/textarea/index.tsx b/code/base-project/base-vue/packages/ao-design/src/textarea/index.tsx
new file mode 100644
index 00000000..bc0b7c1a
--- /dev/null
+++ b/code/base-project/base-vue/packages/ao-design/src/textarea/index.tsx
@@ -0,0 +1,19 @@
+import type { PropType } from 'vue'
+import { computed, defineComponent, ref } from 'vue'
+import { getPrefixCls } from '../_utils/getPrefixCls'
+
+export default defineComponent({
+  name: 'Textarea',
+  emits: ['update:modelValue'],
+  setup() {
+    const prefixCls = getPrefixCls('input')
+
+    return () => {
+      return (
+        <div class={`${prefixCls}-wrapper`}>
+          <textarea class={`${prefixCls}-inner`} />
+        </div>
+      )
+    }
+  },
+})
diff --git a/code/base-project/base-vue/src/App.vue b/code/base-project/base-vue/src/App.vue
index dbddb1cd..2fa46aed 100644
--- a/code/base-project/base-vue/src/App.vue
+++ b/code/base-project/base-vue/src/App.vue
@@ -1,5 +1,4 @@
 <script setup lang="ts">
-import { NButton, NInput } from 'naive-ui'
 </script>
 
 <template>
@@ -23,25 +22,7 @@ import { NButton, NInput } from 'naive-ui'
         width: 300px;
       "
     >
-      <AButton icon="solar:map-point-search-linear">
-        ABC
-      </AButton>
-      <AButton icon="solar:map-point-search-linear" />
-      <AInput size="small" placeholder="Small 输入框" password />
-
-      <AInput
-        size="medium"
-        placeholder="Medium 输入框"
-        clearable
-      />
-
-      <AInput
-        size="large"
-        placeholder="Large 输入框"
-        suffix-icon="solar:map-point-search-linear"
-      >
-        <template #prefix />
-      </AInput>
+      <ATextarea />
     </div>
   </div>
 </template>
diff --git a/code/base-project/base-vue/src/components.d.ts b/code/base-project/base-vue/src/components.d.ts
index 809002f2..c68fd128 100644
--- a/code/base-project/base-vue/src/components.d.ts
+++ b/code/base-project/base-vue/src/components.d.ts
@@ -15,5 +15,6 @@ declare module 'vue' {
     ALoading: typeof import('@ao/ao-design')['Loading']
     ALoding: typeof import('@ao/ao-design')['Loding']
     ASpin: typeof import('@ao/ao-design')['Spin']
+    ATextarea: typeof import('@ao/ao-design')['Textarea']
   }
 }