以前项目中的一个as3.0类

package code
{
        import flash.display.Sprite;
        import flash.events.MouseEvent;
        import flash.display.MovieClip;
        import flash.net.navigateToURL;
        import flash.net.URLRequest;
        import flash.external.ExternalInterface;
        import flash.text.TextField;
        import flash.text.TextFieldAutoSize;
        import flash.ui.Mouse;
        import fl.transitions.Tween;
        import com.greensock.easing.Strong;
        import com.pzm.events.ParametersEvent;

        //import fl.transitions.easing.Strong;

        public class ImgMain extends MovieClip
        {
                private var _mcName:String;//加载的图片影片名称
                private var _loadPath:String;//加载图片的路径
                private var _loadPic:LoadImg;
                private var _url:String;//链接;
                private var _index:uint;//索引
                private var _imgText:TextField;//标题
                private var mytween:Tween;
                private var picWidth:Number;
                private var picHeight:Number;
                private var mySprite:ImgBorder;

                public function ImgMain(mcName:String,loadPath:String)
                {
                        _mcName = mcName;
                        _loadPath = loadPath;
                        inImgMain();
                }

                private function inImgMain():void
                {
                        mySprite=new ImgBorder();
                        mySprite.x = 0;
                        mySprite.y = 0;
                        mySprite.name = _mcName;
                        addChild(mySprite);
                        _loadPic = new LoadImg(_loadPath);
                        thisListeners();//侦听

                        mySprite.addChild(_loadPic);
                        _imgText=new TextField();
                        _imgText.selectable=false;
                        _imgText.width=mySprite.width;
                        _imgText.height=12;
                        _imgText.autoSize=TextFieldAutoSize.CENTER
                        _imgText.textColor=0xffffff;
                        mySprite.addChild(_imgText);
                        _imgText.y=mySprite.height+2;
                }

                private function thisListeners():void
                {
                        this.addEventListener(MouseEvent.ROLL_OVER,rollOverHandler);
                        this.addEventListener(MouseEvent.ROLL_OUT,rollOutHandler);
                        this.addEventListener(MouseEvent.CLICK,clickHandler);
                        _loadPic.addEventListener(ParametersEvent.PASS_PARAMETERS,parametersHandler);
                }
               
                private function parametersHandler(e:ParametersEvent):void{
                        picWidth=e.value.split("&")[0];
                        picHeight=e.value.split("&")[1];
                        _loadPic.x  = 105/2-picWidth/2;
                        _loadPic.y  = 107/2-picHeight/2-1;
                }

                private function rollOverHandler(evt:MouseEvent):void
                {
                        var index:Number=evt.currentTarget.name.toString().substr(10,2);
                        Mouse.cursor="button";
                        Init.picMainArray[index].alpha=0.5;
                        mytween=new Tween(Init.picMainArray[index],"alpha",Strong.easeIn,.5,1,0.2,true);
                }

                private function rollOutHandler(evt:MouseEvent):void
                {
                        Mouse.cursor="auto";
                }

                private function clickHandler(evt:MouseEvent):void
                {
                        var index:Number=evt.currentTarget.name.toString().substr(10,2);
                        var sendToWeb:String=Parameters.SAVEDataARR[index].sid.toString();
                        setImgTextColor(index);
                        if(ExternalInterface.available)
                        {
                                ExternalInterface.call("displayString",sendToWeb);
                        }
                        //imgMainClick();
                }
               
                private function setImgTextColor(value:uint):void{
                        for(var i:uint;i < Init.picMainArray.length;i++){
                                i == value ? Init.picMainArray[index].imgTitleText.textColor=0x99cc00 : Init.picMainArray.imgTitleText.textColor=0xffffff;
                        }
                }

                public var rollOver = function (){};
                public var rollOut = function (){};
               
                //单击图片
                   private function imgMainClick():void
                   {
                        //navigateToURL(new URLRequest(Parameters.SAVEDataARR[Parameters.showID].links.toString()),"_blank");
                        var sendToWeb:String=Parameters.SAVEDataARR[Parameters.showID].title.toString();
                        if(ExternalInterface.available)
                        {
                                ExternalInterface.call("displayString",sendToWeb);
                        }
                   }
               
                public function set index(value:uint):void
                {
                        this._index=value;
                }
                public function get index():uint
                {
                        return this._index;
                }
               
                public function set url(value:String):void
                {
                        this._url=value;
                }
                public function get url():String
                {
                        return this._url;
                }
               
                public function imgText(value:String):void
                {
                        this._imgText.text=value;
                }
               
                public function get imgTitleText():TextField
                {
                        return this._imgText;
                }

        }

}
**********************************************************************************************************


import flash.external.ExternalInterface;
import flash.events.MouseEvent;

stage.addEventListener(MouseEvent.CLICK,clickHandler);

function clickHandler(evt:MouseEvent):void
{
    var sendToWeb:String = "{$kill_status.status}";
    if (ExternalInterface.available)
    {
        try
        {
            ExternalInterface.call("showModel",sendToWeb);
        }
        catch (err:Error)
        {
            trace(err);
        }
    }
}

**********************************************************************************************************
function displayString(s)
{
      alert("From Flash："+s);
}