修复布局问题

src/zeroing/game-warpper/nodes/Image.ts

@@ -47,6 +47,8 @@ export class Image extends Sprite {
 	private _setSourceDirect(value){
 		this._source = value;
 		this.updateSource();
+
+		this.dispatchEvent(Event.RESIZE);
 	}
 
 	private _setSource(value){
@@ -69,8 +71,6 @@ export class Image extends Sprite {
 			} else {
 				this._setSourceDirect(value);
 			}
-
-			this.dispatchEvent(Event.RESIZE);
 		}
 	}
 

src/zeroing/game-warpper/nodes/Label.ts

@@ -39,8 +39,6 @@ export class Label extends TextField {
 			} else {
 				super._setText(value);
 			}
-
-			this.dispatchEvent(Event.RESIZE);
 		}
 	}