feat: add scrollsToTop for scrollable views only for iOS

doric-js/src/widget/flowlayout.ts

@@ -84,6 +84,12 @@ export class FlowLayout extends Superview {
     @Property
     bounces?: boolean
 
+    /**
+    * Take effect only on iOS
+    */
+    @Property
+    scrollsToTop?: boolean
+
     @Property
     canDrag?: boolean
 

doric-js/src/widget/horizontalList.ts

@@ -81,6 +81,12 @@ export class HorizontalList extends Superview {
     @Property
     bounces?: boolean
 
+    /**
+    * Take effect only on iOS
+    */
+    @Property
+    scrollsToTop?: boolean
+
     @Property
     canDrag?: boolean
 
@@ -88,8 +94,8 @@ export class HorizontalList extends Superview {
      * @param from 
      * @returns Returns the item of index which can dragged or not.
      */
-     @Property
-     itemCanDrag?: (from: number) => boolean
+    @Property
+    itemCanDrag?: (from: number) => boolean
 
     /**
      * @param from 

doric-js/src/widget/list.ts

@@ -81,6 +81,12 @@ export class List extends Superview {
     @Property
     bounces?: boolean
 
+    /**
+     * Take effect only on iOS
+     */
+    @Property
+    scrollsToTop?: boolean
+
     @Property
     canDrag?: boolean
 

doric-js/src/widget/nestedSlider.ts

@@ -29,6 +29,12 @@ export class NestedSlider extends Group {
     @Property
     bounces?: boolean
 
+    /**
+    * Take effect only on iOS
+    */
+    @Property
+    scrollsToTop?: boolean
+
     addSlideItem(view: View) {
         this.addChild(view)
     }

doric-js/src/widget/scroller.ts

@@ -42,12 +42,19 @@ export class Scroller extends Superview implements JSX.ElementChildrenAttribute
 
     @Property
     scrollable?: boolean
+
     /**
      * Take effect only on iOS
      */
     @Property
     bounces?: boolean
 
+    /**
+     * Take effect only on iOS
+     */
+    @Property
+    scrollsToTop?: boolean
+
     allSubviews() {
         return [this.content]
     }

doric-js/src/widget/slider.ts

@@ -56,6 +56,13 @@ export class Slider extends Superview {
      */
     @Property
     bounces?: boolean
+
+    /**
+    * Take effect only on iOS
+    */
+    @Property
+    scrollsToTop?: boolean
+
     /**
      * Set the effect when sliding
      * ZoomOut is currently supported