diff --git a/components/lib/calendar/Calendar.d.ts b/components/lib/calendar/Calendar.d.ts
index f2c5e06dd..1ad87ee10 100755
--- a/components/lib/calendar/Calendar.d.ts
+++ b/components/lib/calendar/Calendar.d.ts
@@ -798,6 +798,10 @@ export interface CalendarSlots {
          * Style class of the input icon
          */
         class: any;
+        /**
+         * Click callback
+         */
+        clickCallback: () => void;
     }): VNode[];
     /**
      * Custom previous icon template.
diff --git a/components/lib/calendar/Calendar.vue b/components/lib/calendar/Calendar.vue
index 9adf5717a..b65804051 100755
--- a/components/lib/calendar/Calendar.vue
+++ b/components/lib/calendar/Calendar.vue
@@ -48,7 +48,7 @@
             </template>
         </CalendarButton>
         <template v-else-if="showIcon && iconDisplay === 'input'">
-            <slot name="inputicon" :class="cx('inputIcon')">
+            <slot name="inputicon" :class="cx('inputIcon')" :clickCallback="onButtonClick">
                 <component :is="icon ? 'i' : 'CalendarIcon'" :class="[icon, cx('inputIcon')]" @click="onButtonClick" v-bind="ptm('inputicon')" />
             </slot>
         </template>