feat:Scroller add contentOffset property

doric-js/lib/src/widget/scroller.d.ts

@@ -3,9 +3,17 @@ import { BridgeContext } from '../runtime/global';
 export declare function scroller(content: View, config?: IScroller): Scroller;
 export interface IScroller extends IView {
     content?: View;
+    contentOffset?: {
+        x: number;
+        y: number;
+    };
 }
 export declare class Scroller extends Superview implements IScroller {
     content: View;
+    contentOffset?: {
+        x: number;
+        y: number;
+    };
     allSubviews(): View[];
     toModel(): NativeViewModel;
     scrollTo(context: BridgeContext, offset: {

doric-js/lib/src/widget/scroller.js

@@ -1,3 +1,12 @@
+var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
+    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
+    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
+    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
+    return c > 3 && r && Object.defineProperty(target, key, r), r;
+};
+var __metadata = (this && this.__metadata) || function (k, v) {
+    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
+};
 /*
  * Copyright [2019] [Doric.Pub]
  *
@@ -13,7 +22,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { Superview } from '../ui/view';
+import { Superview, Property } from '../ui/view';
 import { layoutConfig } from '../util/layoutconfig';
 export function scroller(content, config) {
     return (new Scroller).also(v => {
@@ -38,3 +47,7 @@ export class Scroller extends Superview {
         return this.nativeChannel(context, "scrollTo")({ offset, animated });
     }
 }
+__decorate([
+    Property,
+    __metadata("design:type", Object)
+], Scroller.prototype, "contentOffset", void 0);