ActionScript 3 AS3简单网格布局

Posted 2021-05-23

// Demo for this example at http://adamcoulombe.info/lab/as3/gridlayout.html

//Download these classes at http://www.greensock.com/tweenlite/
import com.greensock.TweenLite; 
import com.greensock.easing.*;




var gridItems = new Array();
var grid = new Sprite();
grid.x = 65;
grid.y = 50;
addChild(grid);

for (var i:int = 0; i < 20; i++) {
	gridItems[i] = new MyBox();
	gridItems[i].x = (i % 5) * (gridItems[i].width );
	gridItems[i].y = int(i / 5) * (gridItems[i].height);
	gridItems[i].addEventListener(MouseEvent.MOUSE_OVER,gridItemOver);
	gridItems[i].addEventListener(MouseEvent.MOUSE_OUT,gridItemOut);
	grid.addChild(gridItems[i]);
}
function gridItemOver(e){
	grid.addChild(e.currentTarget);
	TweenLite.to(e.currentTarget,0.5,{scaleX:1.2, scaleY:1.2,ease:Elastic.easeOut});
}
function gridItemOut(e){
	TweenLite.to(e.currentTarget,0.5,{scaleX:1, scaleY:1,ease:Elastic.easeOut});
}