diff --git a/packages/agDatePicker/src/index.vue b/packages/agDatePicker/src/index.vue
index 26ad253..0193304 100644
--- a/packages/agDatePicker/src/index.vue
+++ b/packages/agDatePicker/src/index.vue
@@ -7,6 +7,7 @@
     v-model="dateArr"
     v-bind="attrs"
     v-on="Listeners"
+    :size="$attrs.size||'small'"
     :value="value"
     :type="datetype" 
     @mouseenter.native="mousetrue = true"
diff --git a/packages/agInput/src/index.vue b/packages/agInput/src/index.vue
index 2a6ab1d..cbd669d 100644
--- a/packages/agInput/src/index.vue
+++ b/packages/agInput/src/index.vue
@@ -1,7 +1,7 @@
 <template>
   <el-input
     class="ag_input"
-    size="small" 
+    :size="$attrs.size||'small'"
     ref="apinputref"
     :style="{ width }" 
     v-bind="$attrs"
diff --git a/packages/agSelect/src/index.vue b/packages/agSelect/src/index.vue
index acdf163..f2427f5 100644
--- a/packages/agSelect/src/index.vue
+++ b/packages/agSelect/src/index.vue
@@ -4,6 +4,7 @@
   :style="{ width: `100%` }"
   :value="selectValue" 
   ref="apselectref"
+  :size="$attrs.size||'small'"
   v-bind="$attrs"
   v-on="$listeners" 
 >