Question

flex中知道文本和按钮的id如何显示指定文本信息和点击调用函数

package CVUI{ import cv.CVUI.CVButton; import cv.CVUI.UIManager; import cv.CVUI.UIObject;  import flash.events.MouseEvent; public class UI_Class_MessageBox extends UIClass {  public function UI_Class_MessageBox(UIMgr:UIManager, ui:UIObject)  {   super(UIMgr, ui);   _comfirt = com("comfirt") as CVButton;   _cancel = com("cancel") as CVButton;  }  public static var classReference:UI_Class_MessageBox;  private var _handle:Function = null;    private var _comfirt:CVButton = null;  private var _cancel:CVButton = null;    public function Open(txt:String, confirmhandler:Function = null):void{   _handle = confirmhandler;      //显示指定提示信息txt   //点击确认按钮后回调confirmhandler     }        public function ShowError(txt:String, errCode:int = 0):void{   //显示错误信息   //根据错误代码errCode显示错误信息  }    public static function getErrorMsg(errCode:int):String{   switch(errCode)   {    case -101:    return "服务器配置错误";    case -102:    return "服务器内部错误";   } }} 注释为提示信息。

Answer 1

不知道厅铅腔你想扮衫要激搭什么？提供一堆这么乱的代码。如果单纯按标题意思，实现很简单哪。

var btn:Button = new Button();
var txt:Text = new Text("Hello worl!");
btn.addEventListener(MOUSEEVENT.CLICK, onClickHandler);
this.addChild(btn);

private function onClickHandler(event:MouseEvent):void
{
Alert.Show(txt.Text);
}