Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

flex RESULT_FORMAT_E4X¶ÔÏóת»¯ÎªArrayCollection

¸Õ½Ó´¥flex. ÔÚÓÃHTTPService»ñÈ¡XML¸ñʽÊý¾ÝÔٰ󶨸øDataGridʱ.Óöµ½Ò»¸öºÜ"Ææ¹Ö"µÄÎÊÌâ ¾ÍÊǵ±xmlµÄÌõĿСÓÚµÈÓÚ1ʱ,¾Í»á³ö´í. ºÜÊÇÓôÃÆÁËÒ»¶Îʱ¼ä ºóÀ´²Å·¢ÏÖ. ÎÊÌâ¼´²»ÊdzöÔÚHTTPServiceÉÏ,Ò²²»ÊdzöÔÚDataGridÉÏ. ¶øÊdzöÔÚ RESULT_FORMAT_E4X ÐÍÊý¾ÝÀàÐÍת»¯ÎªArrayCollectionÉÏ Ô­À´ event.result  ·µ»ØµÄÊÇobject.  µ±Ò»Ìõ¼Ç¼ʱ,¸³¸ø¼¯ºÏ,Äǿ϶¨ÊÇÓÐÎÊÌâ
Èç¹û·µ»Ø¶àÓÚ1Ìõ, ¾Í»áÈÏΪÊǼ¯ºÏ.  ÔÙ¸³³öArrayCollection»ò°ó¶¨DataGrid¾ÍûÎÊÌâÁË
ËùÒÔ·µ»ØµÄobject Ò»¶¨Òª×ª»¯.   ÒÔϵĴúÂë¾Í²»»á³ö´íÁË.  
+ Math.random().toString();
                hs.resultFormat=HTTPService.RESULT_FORMAT_E4X;
                hs.addEventListener(ResultEvent.RESULT, r);
                hs.send();
            }
            private function r(event:ResultEvent):void
            {
                var xml:XML=event.result as XML;
                for each (var xm:XML in xml.item)
                {
                    xmls.addItem(xm);
                }
                dg.dataProvider=xmls;
           


Ïà¹ØÎĵµ£º

flex ʼþ»úÖÆ

FlexµÄʼþÆäʵºÜÈÝÒ×Ã÷°×£¬ÏóJAVAÓïÑÔÒ»Ñù£¬¸øÄ³¸ö¿Ø¼þ×¢²áÒ»¸ölistener£¬È»ºóʼþ·¢ÉúµÄʱºò´¥·¢ÏàÓ¦µÄº¯Êý£¬ÕâµãÎÒÏàÐÅ´ó¶àÊýÈ˶¼Äܹ»Ã÷°×¡£½ñÌìÎÒÏëҪ˵µÄ²»ÊÇÕâ¸ö£¬¶øÊǸü¼Óϸ½ÚµÄһЩ¶«Î÷¡£
1.ʼþµÄ´«²¥¹ý³Ì¡£
FlexʼþÓÐÏÂÃæÈý¸ö½×¶Î£¬µ±Ê¼þ·¢ÉúʱÒÀ´ÎΪ£º
1.capturing£¨²¶×½£©
2.targeting£¨Ä¿±ê£©
3.bubbli ......

flex Datagrid checkboxȫѡ

Datagrid headerRenderer checkbox to select checkboxes in the row
flex Datagrid checkboxȫѡ
Cookbooks
Ô­ÎÄ£ºhttp://cookbooks.adobe.com/post_Datagrid_headerRenderer_checkbox_to_select_checkbo-7262.html
ÏÂÔØ £ºsrc1.zip
CheckBoxHeaderColumn.as
package
{
import mx.controls.dataGridClasses.DataG ......

flexÖеÄ"²ã"¸ÅÄî

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 ......

FlexµÄTabNavigatorÖÐtab´¥·¢µÄʼþ

Getting Around Bug in Adobe Flex: TabControl Inline Event Handling for TabIndexChange Doesn't Work
I ran into this because I wanted to do something funky.  I wanted my Flex app window to change PageStates (and size) whenever the TabIndex changed.  Whether doing this kind of thing is wise ......

Flex ¶þάÊý×éʵÀý(¶þÖÖ·½·¨)

//¼ÙÉè¶þάÊý×éΪ [5][7]
var  xn:Number = 5;
var  yn:Number = 7;
//¶¨ÒåÒ»ÊýÖµ±äÁ¿
var  temp:Number = 0; //¶¨ÒåÎÒÃǵĶþάÊý×é
var  myArray:Array = new Array(); //Ìî³ä¶þάÊý×é
for(var  i=0;i ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ