diff --git a/packages/opendesign/src/dropdown/ODropdown.vue b/packages/opendesign/src/dropdown/ODropdown.vue
index f3152c9f9a2085791c836bc0bf775c3433118e78..55067adec0688382c13c28e12888be9fb532e107 100644
--- a/packages/opendesign/src/dropdown/ODropdown.vue
+++ b/packages/opendesign/src/dropdown/ODropdown.vue
@@ -23,7 +23,7 @@ watch(
     if (!isUndefined(val)) {
       isVisible.value = val;
     }
-  }
+  },
 );
 
 const updateVisible = (val: boolean) => {
@@ -54,7 +54,7 @@ provide(dropdownInjectKey, { updateVisible });
       :adjust-min-width="props.optionWidthMode === 'min-width'"
       :adjust-width="props.optionWidthMode === 'width'"
     >
-      <ul class="o-dropdown-list" :class="[props.optionWrapClass]">
+      <ul class="o-dropdown-list" :class="[props.optionWrapClass, `o-dropdown-list-${props.size}`]">
         <slot name="dropdown"></slot>
       </ul>
     </OPopup>
diff --git a/packages/opendesign/src/dropdown/__docs__/__case__/DropdownAsTheme.vue b/packages/opendesign/src/dropdown/__docs__/__case__/DropdownAsTheme.vue
index 7202e3a780c74cfa5af14d937be930b5c21d3660..bed288e02e35386793611258844c2bfdd394cd10 100644
--- a/packages/opendesign/src/dropdown/__docs__/__case__/DropdownAsTheme.vue
+++ b/packages/opendesign/src/dropdown/__docs__/__case__/DropdownAsTheme.vue
@@ -27,14 +27,14 @@ const list = reactive<Array<ListT>>([
     btnClass: 'c-btn-activity',
     visible: false,
     forbid: false,
-    trigger: 'click',
+    trigger: 'click-outclick',
   },
   {
     size: 'medium',
     btnClass: 'c-btn-ascend',
     visible: false,
     forbid: false,
-    trigger: 'click',
+    trigger: 'click-outclick',
   },
   {
     size: 'medium',
@@ -53,7 +53,7 @@ const options = [
 <template>
   <div class="row">
     <template v-for="(item, idx) in list" :key="idx">
-      <ODropdown v-model:visible="item.visible" :trigger="item.trigger" class="o-dropdown-btn-wrap">
+      <ODropdown v-model:visible="item.visible" :trigger="item.trigger" :size="item.size" class="o-dropdown-btn-wrap">
         <OButton round="pill" :size="item.size" :class="item.btnClass" :disabled="item.forbid">
           下拉按钮
           <template #suffix>
diff --git a/packages/opendesign/src/dropdown/__docs__/__case__/DropdownNormal.vue b/packages/opendesign/src/dropdown/__docs__/__case__/DropdownNormal.vue
index aa28c82968873a88add4ffa9a77f3be951939d42..06a61adfe4f861dd50c3f0d088449ee95f861b18 100644
--- a/packages/opendesign/src/dropdown/__docs__/__case__/DropdownNormal.vue
+++ b/packages/opendesign/src/dropdown/__docs__/__case__/DropdownNormal.vue
@@ -27,13 +27,13 @@ const list = reactive<Array<ListT>>([
     size: 'large',
     visible: false,
     forbid: false,
-    trigger: 'click',
+    trigger: 'click-outclick',
   },
   {
     size: 'medium',
     visible: false,
     forbid: false,
-    trigger: 'click',
+    trigger: 'click-outclick',
   },
   {
     size: 'medium',
@@ -51,7 +51,7 @@ const options = [
 <template>
   <div class="row">
     <template v-for="(item, idx) in list" :key="idx">
-      <ODropdown v-model:visible="item.visible" :trigger="item.trigger" class="o-dropdown-btn-wrap">
+      <ODropdown v-model:visible="item.visible" :trigger="item.trigger" :size="item.size" class="o-dropdown-btn-wrap">
         <OButton round="pill" :size="item.size" :disabled="item.forbid" color="primary" variant="outline">
           下拉按钮
           <template #suffix>
diff --git a/packages/opendesign/src/dropdown/__docs__/__case__/DropdownPrimary.vue b/packages/opendesign/src/dropdown/__docs__/__case__/DropdownPrimary.vue
index 09c9e29da31be8d02c911f3a748bce1155b6e2dd..bb6b8a7c619f5276dfcb3fca81debfdbd3c986eb 100644
--- a/packages/opendesign/src/dropdown/__docs__/__case__/DropdownPrimary.vue
+++ b/packages/opendesign/src/dropdown/__docs__/__case__/DropdownPrimary.vue
@@ -28,13 +28,13 @@ const list = reactive<Array<ListT>>([
     size: 'large',
     visible: false,
     forbid: false,
-    trigger: 'click',
+    trigger: 'click-outclick',
   },
   {
     size: 'medium',
     visible: false,
     forbid: false,
-    trigger: 'click',
+    trigger: 'click-outclick',
   },
   {
     size: 'medium',
@@ -52,7 +52,7 @@ const options = [
 <template>
   <div class="row">
     <template v-for="(item, idx) in list" :key="idx">
-      <ODropdown v-model:visible="item.visible" :trigger="item.trigger" class="o-dropdown-btn-wrap">
+      <ODropdown v-model:visible="item.visible" :trigger="item.trigger" :size="item.size" class="o-dropdown-btn-wrap">
         <OButton round="pill" :size="item.size" :disabled="item.forbid" color="primary" variant="solid">
           下拉按钮
           <template #suffix>
diff --git a/packages/opendesign/src/dropdown/__docs__/__case__/DropdownText.vue b/packages/opendesign/src/dropdown/__docs__/__case__/DropdownText.vue
index df4478032a88c88ee4a4f34925b6f0a30f73e7ef..5bfdcce6d745ea307dc0efa1cf38c87f0ec69d03 100644
--- a/packages/opendesign/src/dropdown/__docs__/__case__/DropdownText.vue
+++ b/packages/opendesign/src/dropdown/__docs__/__case__/DropdownText.vue
@@ -28,13 +28,13 @@ const list = reactive<Array<ListT>>([
     size: 'large',
     visible: false,
     forbid: false,
-    trigger: 'click',
+    trigger: 'click-outclick',
   },
   {
     size: 'medium',
     visible: false,
     forbid: false,
-    trigger: 'click',
+    trigger: 'click-outclick',
   },
   {
     size: 'medium',
@@ -52,7 +52,7 @@ const options = [
 <template>
   <div class="row">
     <template v-for="(item, idx) in list" :key="idx">
-      <ODropdown v-model:visible="item.visible" :trigger="item.trigger" class="o-dropdown-link-wrap">
+      <ODropdown v-model:visible="item.visible" :trigger="item.trigger" :size="item.size" class="o-dropdown-link-wrap">
         <OLink :size="item.size" :disabled="item.forbid" color="normal">
           下拉按钮
           <template #suffix>
diff --git a/packages/opendesign/src/dropdown/__docs__/__case__/DropdownUsage.vue b/packages/opendesign/src/dropdown/__docs__/__case__/DropdownUsage.vue
index 7e478f16f553d914780decff88b5538c77059a1e..b5a1d8ce398da5bcf64324606a0f2a0673e3baec 100644
--- a/packages/opendesign/src/dropdown/__docs__/__case__/DropdownUsage.vue
+++ b/packages/opendesign/src/dropdown/__docs__/__case__/DropdownUsage.vue
@@ -20,6 +20,7 @@ import { propsToAttrStr } from '../../../_demo/utils';
 import { DocDemoSchema, DocDemoTemplate } from '../../../_demo/types';
 
 const _schema = {
+  size: { type: 'list', list: ['large', 'medium'] },
   trigger: {
     type: 'list',
     list: ['none', 'click', 'click-outclick', 'hover', 'hover-outclick', 'focus', 'contextmenu'],
diff --git a/packages/opendesign/src/dropdown/style/index.scss b/packages/opendesign/src/dropdown/style/index.scss
index 408201ef7c6c373652ee6db348b2a13c7aaf44de..5491c0197c4ad487b24b756a6e37eef4d808d5c4 100644
--- a/packages/opendesign/src/dropdown/style/index.scss
+++ b/packages/opendesign/src/dropdown/style/index.scss
@@ -1,2 +1,3 @@
 @use './style.scss' as *;
 @use './var.scss' as *;
+@use './media.scss' as *;
\ No newline at end of file
diff --git a/packages/opendesign/src/dropdown/style/media.scss b/packages/opendesign/src/dropdown/style/media.scss
new file mode 100644
index 0000000000000000000000000000000000000000..29e7c8903ef454682341790404793a8ea78e8c7d
--- /dev/null
+++ b/packages/opendesign/src/dropdown/style/media.scss
@@ -0,0 +1,18 @@
+@use '../../_styles/mixin.scss' as *;
+
+@include respond-to('pad_v-pc_s') {
+  .o-dropdown-list-large {
+    .o-dropdown-item {
+      --dropdown-item-text-size: var(--o-font_size-tip1);
+      --dropdown-item-text-height: var(--o-line_height-tip1);
+
+      --dropdown-item-padding: 6px 12px;
+    }
+  }
+
+  .o-dropdown-list-medium {
+    .o-dropdown-item {
+      --dropdown-item-padding: 2px 12px;
+    }
+  }
+}
\ No newline at end of file
diff --git a/packages/opendesign/src/dropdown/style/theme-kunpeng.scss b/packages/opendesign/src/dropdown/style/theme-kunpeng.scss
index a84bc073eb94f7f3102f281d201d342a78f54972..c156eb02444ee6ed574376b233ccfdf64d04657d 100644
--- a/packages/opendesign/src/dropdown/style/theme-kunpeng.scss
+++ b/packages/opendesign/src/dropdown/style/theme-kunpeng.scss
@@ -1 +1,9 @@
-@use "./common.scss" as *;
\ No newline at end of file
+@use "./common.scss" as *;
+
+.o-dropdown-list {
+  --dropdown-list-radius: var(--o-radius_control-xs);
+}
+
+.o-dropdown-item {
+  --dropdown-item-radius: var(--o-radius_control-xs);
+}
\ No newline at end of file
diff --git a/packages/opendesign/src/dropdown/style/theme-openeuler.scss b/packages/opendesign/src/dropdown/style/theme-openeuler.scss
index a84bc073eb94f7f3102f281d201d342a78f54972..c156eb02444ee6ed574376b233ccfdf64d04657d 100644
--- a/packages/opendesign/src/dropdown/style/theme-openeuler.scss
+++ b/packages/opendesign/src/dropdown/style/theme-openeuler.scss
@@ -1 +1,9 @@
-@use "./common.scss" as *;
\ No newline at end of file
+@use "./common.scss" as *;
+
+.o-dropdown-list {
+  --dropdown-list-radius: var(--o-radius_control-xs);
+}
+
+.o-dropdown-item {
+  --dropdown-item-radius: var(--o-radius_control-xs);
+}
\ No newline at end of file
diff --git a/packages/opendesign/src/dropdown/style/var.scss b/packages/opendesign/src/dropdown/style/var.scss
index 069b182b7fe2ec39531b12b7b46ea756f21a1ef6..835db60129c2be51c53def97014202c6c921a243 100644
--- a/packages/opendesign/src/dropdown/style/var.scss
+++ b/packages/opendesign/src/dropdown/style/var.scss
@@ -20,7 +20,16 @@
 
   --dropdown-item-justify: center;
 
-  --dropdown-item-padding: 7px 0px;
+  --dropdown-item-padding: 7px 12px;
   --dropdown-item-gap: 2px;
   --dropdown-item-radius: var(--o-radius_control-s);
 }
+
+.o-dropdown-list-medium {
+  .o-dropdown-item {
+    --dropdown-item-text-size: var(--o-font_size-tip1);
+    --dropdown-item-text-height: var(--o-line_height-tip1);
+
+    --dropdown-item-padding: 4px 12px;
+  }
+}
\ No newline at end of file
diff --git a/packages/opendesign/src/dropdown/types.ts b/packages/opendesign/src/dropdown/types.ts
index e745a34540afec691a8d375c9b68f310d3eaca7e..7277f9c6ff1fe41d0d19dc312364938a4daf7476 100644
--- a/packages/opendesign/src/dropdown/types.ts
+++ b/packages/opendesign/src/dropdown/types.ts
@@ -22,9 +22,11 @@ export const dropdownProps = {
   /**
    * @zh-CN 大小
    * @en-US Size
+   * @default 'large'
    */
   size: {
     type: String as PropType<SizeT>,
+    default: 'large',
   },
   /**
    * @zh-CN 圆角值