init

src/2d/ui/ScrollViewBase.ts

@@ -3,6 +3,8 @@ import Graphics from "../graphics/Graphics";
 import {MouseEvent} from "../events/MouseEvent";
 import {Event} from "../events/Event";
 import {SCROLL_DIRECTION} from "../const";
+import {Tween} from "../tween/Tween";
+import {Ease} from "../tween/Ease";
 
 // import  Tween  from "../../tweenSimple/Tween";
 
@@ -231,7 +233,7 @@ export class ScrollViewBase extends Container {
 									tarP = s.distance - s.maxDistance;
 								}
 							}*/
-							if(view[s.paramXY] < s.distance - s.maxDistance){
+							if (view[s.paramXY] < s.distance - s.maxDistance) {
 								if (s.distance < s.maxDistance) {
 									tarP = s.distance - s.maxDistance;
 								}
@@ -270,7 +272,7 @@ export class ScrollViewBase extends Container {
 		return this.calMaxDistance();
 	}
 
-	protected calMaxDistance(){
+	protected calMaxDistance() {
 		return this.viewPort[this.paramSize] + this.viewPort.getLocalBounds()[this.paramXY]
 	}
 
@@ -418,11 +420,18 @@ export class ScrollViewBase extends Container {
 			// if (s.speed == 0) {
 			//     s.dispatchEvent(Event.ON_SCROLL_START);
 			// }
+
 			s.isStop = true;
 			s.isMouseDownState = 0;
+
+			if(time > 0){
+				Tween.get(s.viewPort, null, null, true)
+					.to({[s.paramXY]: -dis}, time, Ease.cubicInOut);
+			}else{
 				s.viewPort[s.paramXY] = -dis;
 			}
 		}
+	}
 
 	public destroy(): void {
 		let s = this;

src/zeroing/decorators/AlignManager.ts

@@ -23,7 +23,7 @@ class AlignManager {
 		const list = this.alignList;
 
 		list.forEach((v: Container) => {
-			if(v.destroyed){
+			if (v.destroyed) {
 				return;
 			}
 			this.autoSize(v);   // 去调整大小
@@ -32,12 +32,13 @@ class AlignManager {
 
 		// 要在这里单独检查，因为对齐一次后可能遇到其父节点需要对齐导致其再对齐一次
 		list.forEach((v) => {
-			if(v.destroyed){
+			if (v.destroyed) {
 				return;
 			}
 			if (v.alignMode === ALIGN_MODE.ONCE) {    // 如果是单次对齐则一次运算之后就关闭它
 				v.alignEnabled = false;
 			}
+			v.onLayoutComplete && v.onLayoutComplete();
 		});
 		// 干掉列表
 		list.length = 0;