diff --git a/components/firstui/fui-date-picker/fui-date-picker.vue b/components/firstui/fui-date-picker/fui-date-picker.vue
index d23abaa..897b69a 100644
--- a/components/firstui/fui-date-picker/fui-date-picker.vue
+++ b/components/firstui/fui-date-picker/fui-date-picker.vue
@@ -457,7 +457,14 @@ export default {
 			return styles
 		},
 		maskStyl() {
+			if (this.top || this.top ===0)
+				return `top:${Number(this.top)}rpx;background:${this.maskBackground};z-index:${Number(this.zIndex - 10)};`
+			else
 			return `background:${this.maskBackground};z-index:${Number(this.zIndex - 10)};`
+
+
+
+			
 		},
 		topBottom() {
 			if (this.top || this.top ===0)