diff --git a/components/lib/selectbutton/SelectButton.d.ts b/components/lib/selectbutton/SelectButton.d.ts
index 3c5869495..721d1fadb 100755
--- a/components/lib/selectbutton/SelectButton.d.ts
+++ b/components/lib/selectbutton/SelectButton.d.ts
@@ -93,6 +93,10 @@ export interface SelectButtonContext {
      * @defaultValue false
      */
     focused: boolean;
+    /**
+     * Available option.
+     */
+    option: any;
 }
 
 /**
diff --git a/components/lib/selectbutton/SelectButton.vue b/components/lib/selectbutton/SelectButton.vue
index b28da9258..a291fb572 100755
--- a/components/lib/selectbutton/SelectButton.vue
+++ b/components/lib/selectbutton/SelectButton.vue
@@ -66,7 +66,8 @@ export default {
             return this.ptm(key, {
                 context: {
                     active: this.isSelected(option),
-                    disabled: this.isOptionDisabled(option)
+                    disabled: this.isOptionDisabled(option),
+                    option
                 }
             });
         },