小程序的编写—2

                                                                  猜数字游戏

 

package {

                       import flash.display.MovieClip;

                       import flash.events.*;

                       import flash.text.*;

                public class Main1 extends MovieClip

                        {

                           private var ar:Array;

                           public var sc_txt:TextField;

                           private var number:int;

                           public var ts_txt:TextField;

                           public var sr_txt:TextField;

                 public function Main1():void

                           {   

                                qd_btn.visible = false;

                                kaishi_btn.addEventListener(MouseEvent.CLICK,onks);

                                qd_btn.addEventListener(MouseEvent.CLICK, onqueding);

                            }  

                 private function onks(e:MouseEvent):void   

                           {    

                                 number = int(Math.random() * 100);

                                 ts_txt.text = "";  

                                 sr_txt.visible = true;  

                                 qd_btn.visible = true;  

                                  sr_txt.text = "";  

                                  sc_txt.text = "";

                           }

                 private function onqueding(e:MouseEvent):void

                          {   

                                 var b:int = int(sr_txt.text);

                                 if (b < 0 || b > 99)  

                                          {   

                                                sc_txt.text = "输入的数字范围有错！";

                                          }

                                 else if (b < number)  

                                         {  

                                                   sc_txt.text = "输入的数字太小了！";  

                                                   ts_txt.appendText(String(b) + "->");

                                           }    

                                 else if (b > number)    

                                           {    

                                                     sc_txt.text = "输入的数字太大了！";

                                                     ts_txt.appendText(String(b) + "->");

                                            }  

                                 else if (b == number)   

                                           {   

                                                  sc_txt.text = "恭喜你，你猜对了！！！";  

                                                  ts_txt.appendText("正确");  

                                                  sr_txt.visible = false;   

                                                  qd_btn.visible = false;

                                            }   

                                                    sr_txt.text = "";

                               }

                   }

           }