Flex ApplicationÀïµÄaddChild()
ת×Ô:http://www.cnblogs.com/jiahuafu/archive/2009/03/20/1417679.html
ÔÚFlex ApplicationÀÊDz»ÄÜÖ±½ÓÓÃaddChildÌí¼ÓSprite£¬MovieClipµÈÀ´×Ôflash.display°üÀïµÄÀàµÄ¡£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»»Îªmx.core.IUIComponent¡£
ÕâÊÇÒòΪApplicationµÄaddChild·½·¨²¢·ÇÍêÈ«¼Ì³Ð×ÔDisplayObjectContainer£¬
Application→LayoutContainer→Container→UIComponent→FlexSprite→Sprite→DisplayObjectContainer
¶øÊÇÔÚContainerÄÇÀï±»ÖØÐ´ÁË£º
public override function addChild(child:DisplayObject):DisplayObject
public override function addChild(child:DisplayObject):DisplayObject
ËäÈ»²ÎÊýchildµÄÀàÐÍÊÇDisplayObject£¬µ«ÊÇËü±ØÐëʵÏÖIUIComponent½Ó¿Ú£¨ËùÓÐFlex×é¼þ¶¼ÊµÏÖÁËÕâÒ»½Ó¿Ú£©£¬²ÅÄÜÌí¼Ó¡£
Èç¹ûÒªÔÚApplicationÀïÌí¼ÓSprite£¬¿ÉÒÔÏȰÑËü×°½øÒ»¸öUIComponent£¬È»ºóÔÙÌí¼ÓÕâ¸öUIComponent£º
import mx.core.UIComponent;
private function init():void
{
var sp:Sprite = new Sprite();
var uc:UIComponent = new UIComponent();
uc.addChild(sp);
addChild(uc);
}
Ïà¹ØÎĵµ£º
¶Ôarcgis server for flexѧϰÁËÒ»¶Îʱ¼äÁË£¬ÐèÒª¶Ô×Ô¼ºµÄѧϰ¹ý³Ì×ܽáһϣº
×¼±¸¹¤×÷£º1Ò»°ã¶Ôarcgis serverÈí¼þµÄ°²×°ÐèҪȷ±£×Ô¼ºµÄµçÄÔÉϰ²×°ÁËIIS·þÎñÆ÷£»
2£¬È·±£Ò»Ð©arcgis server±¾Éí»áÕ¼ÓÃ80¶Ë¿Ú£¬Èç¹ûÄãµÄµçÄÔÉÏÒѾװÁËѸÀ×Èí¼þµÄ»°£¬ÐèÒªÐÞ¸ÄѸÀ×ËùÕ¼ÓõÄ80¶Ë¿Ú¡£3×îºóÄãµÄµçÄÔÉÏ×°ÓÐarcgis desktop£¬Ò»±éÊý ......
1-Ê×ÏÈдһ¸ö¼ÓÔØÍⲿswfÎļþµÄÀà
package Package
{
import flash.display.DisplayObject;
import flash.display.Loader;
import flash.events.*;
import flash.net.URLRequest;
import mx.core.UIComponent;
import mx.events.FlexEvent;
public class CtmOb ......
ÔÚ.netÖУ¬ÎÒÃÇ¿ÉÒÔÓÃ"²ã"À´²¼¾Ö£¬ÊµÏֿؼþµÄÉÏÏÂÖØµþ¡£
ÔÚflexÀïÃ²ËÆÊÇûÕâ¸ö¸ÅÄîµÄ£¬flex°´Ä¬ÈÏÊÇÈÏΪÏȶ¨ÒåµÄÔÚϲ㣬ºó¶¨ÒåµÄÔÚÉϲ㣬²»ÂÛÊÇÊÂÏȶ¨ÒåµÄ¿Ø¼þ£¬»¹ÊÇ´úÂ붯̬Éú³ÉµÄ¿Ø¼þ£¬¶¼ÊÇÏÈÀ´¾ÓÏ¡£
µ«ÊÇflexÓÐ×Ô¼ºµÄµ÷Õûº¯Êý£¬×ÜËãÊÇÈÃÎҲ鵽ÁË¡£
ÈÝÆ÷Ãû.setChildIndex(displayObject,int)¾ÍÊǵ÷ÕûÕâ¸öÈÝÆ÷ÏÂËùÓп ......
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
<mx:Script>
<![CDATA[
function chkbox():void
{
var menssage:String = "";
if (c ......