×Ô¶¨ÒåFlexµÄLoading½çÃæ
Ê×ÏÈ~×Ô¶¨ÒåFlex¼ÓÔØµÄÔÀíÆäʵ¾ÍÊǼ̳Ðmx.preloaders.DownloadProgressBarÀà..È»ºóÖØÐ´Ïà¹ØµÄ·½·¨..
package
{
import flash.display.*;
import flash.events.*;
import flash.net.*;
import flash.text.TextField;
import flash.text.TextFormat;
import mx.events.FlexEvent;
import mx.preloaders.DownloadProgressBar;
public class LoadingExampleProgressBar extends DownloadProgressBar
{
private var logo:Loader;
private var txt:TextField;
private var _preloader:Sprite;
public function LoadingExampleProgressBar()
{
logo = new Loader();
logo.load(new URLRequest("l4cd.png"));
addChild(logo);
var style:TextFormat = new TextFormat(null,null,0xFFFFFF,null,null,null,null,null,"center");
txt = new TextField();
txt.defaultTextFormat = style;
txt.width = 200;
txt.selectable = false;
txt.height = 20;
addChild(txt);
super();
}
//×îÖØÒªµÄ´úÂë¾ÍÔÚÕâÀï..ÖØÐ´preloader,ÈÃswfÖ´ÐмÓÔØµÄʱºò~½øÐÐÄãÏ£ÍûµÄ²Ù×÷~
override public function set preloader(value:Sprite):void
{
_preloader = value
//ËĸöÕìÌý~·Ö±ðÊÇ ¼ÓÔØ½ø¶È / ¼ÓÔØÍê±Ï / ³õʼ»¯½ø¶È / ³õʼ»¯Íê±Ï
_preloader.addEventListener(ProgressEvent.PROGRESS,load_progress);
_preloader.addEventListener(Event.COMPLETE,load_complete);
_preloader.addEventListener(FlexEvent.INIT_PROGRESS,init_progress);
_preloader.addEventListener(FlexEvent.INIT_COMPLETE,init_complete);
stage.addEventListener(Event.RESIZE,resize)
resize(null);
}
private function remove():void{
_preloader.removeEventListener(ProgressEvent.PROGRESS,load_progress);
_preloader.removeEventListener(Event.COMPLETE,load_compl
Ïà¹ØÎĵµ£º
ÔÚeclipseÖÐн¨ÁËÒ»¸öwebÏîÄ¿ È»ºóÔÚwebÏîÄ¿ÖÐÏëÌí¼Óflex ¿ª·¢Ç°Ì¨¡£ÔÚwebÏîÄ¿ÃûÉϵã»÷ÓÒ¼ü ----flex project Nature ----- Add flex project Nature ÔÚµ¯³öµÄ¶Ô»°¿òÖÐ ÉèÖÃÈçͼ£º
È»ºó µã»÷ next
Flex WAR file £º Ñ¡Ôñ ÄãµÄblazeds µÄ·¾¶ È»ºóµã»÷ Finish
½á¹û ÏîÄ¿ÏÔʾº ......
×¼±¸¹¤×÷
eclipse Èí¼þ°ü eclipse-jee-galileo-SR2-win32.zip£¨Ãâ°²×°µÄ£©
flex ²å¼þ FB3_WWEJ_Plugin.exe
Èí¼þÏÂÔØ¾Í²»ËµÁ˰¡ ´Ó¹ÙÍøÉ϶¼¿ÉÒÔÕÒµ½µÄ¡£
²å¼þ°²×°²½Ö裺 1.°Ñeclipse Èí¼þ°ü ½âѹµ½CÅÌÏ£¨¾ßÌå¸ù¾Ý×Ô¼ºÐèÒªÕâ²»Êǹؼü£©
&nbs ......
ÓкÃÓõĶ«Î÷Ò»¶¨Òª¹²Ïí¡£
PaginationDataGrid.mxmlÎļþ·ÖÒ³×é¼þ
<?xml version="1.0" encoding="utf-8"?>
<mx:Canvas xmlns:mx="http://www.adobe.com/2006/mxml" width="400" height="300">
<mx:Script source="../../../common/utils/Commo ......
ÔÚApplicationÖÐÌí¼Ó·ÇUIComponent×é¼þ
Æ©ÈçÒÔÏ´úÂë¾Í»á±¨´í£º
private function init():void { var sp:Sprite = new Sprite(); addChild(sp);}
TypeError: Error #1034: Ç¿ÖÆ×ª»»ÀàÐÍʧ°Ü:ÎÞ·¨½« flash.display::Sprite@156b7b1 ת»»Îª mx.core.IUIComponent¡£
ÕâÊÇÒòΪApplicationµÄaddChild·½·¨²¢·ÇÍêÈ«¼Ì³Ð×Ô ......