摘要:
import flash.geom.Point; var pA:Point = new Point(220, 20); var pB:Point = new Point(20, 260); var pC:Point = new Point(530, 380); function drawTriang 阅读全文
摘要:
var key_obj: Object = new Object; function onKeyDownHandler(_evt: KeyboardEvent): void { var _code: String = String.fromCharCode(_evt.keyCode); if (ke 阅读全文