Flex DataGrid Scrollbar¹ö¶¯Ìõx£¬yÆðʼλÖÃÉèÖÃ
¶Ôflex datagrid scrollbarλÖÃÉèÖÃÐèÒªÒ»Ð©ÌØÊâ´¦Àí£¬¼ûÈçϽØÍ¼£º
¹Ø¼üµãÔÚÓÚDataGridÓµÓÐprotectedµÄ horizontalScrollBar ºÍ verticalScrollBar ÊôÐÔ£¬¶ÔÆäÉèÖü´¿ÉʵÏÖÈçÉϽØÍ¼µÄЧ¹û¡£´úÂëÈçÏ£º package com.util.component
{
import mx.controls.DataGrid;
import mx.events.DataGridEvent;
import mx.core.ScrollPolicy;
import mx.events.FlexEvent;
public class AFWDataGrid extends DataGrid
{
public function AFWDataGrid()
{
super();
horizontalScrollPolicy = ScrollPolicy.AUTO;
}
private function setScrollPos():void
{
if(columns == null || columns.length < lockedColumnCount)
return;
var xOffset:Number = 0;
for(var i:int=0; i<lockedColumnCount; ++i)
xOffset += columns[i].width;
if (horizontalScrollBar && horizontalScrollBar.x < xOffset){
horizontalScrollBar.x = xOffset;
horizontalScrollBar.setActualSize(horizontalScrollBar.width - xOffset,
horizontalScrollBar.height);
}
if(verticalScrollBar && verticalScrollBar.y < headerHeight){
verticalScrollBar.y = headerHeight;
verticalScrollBar.setActualSize(verticalScrollBar.width,
verticalScrollBar.height - headerHeight);
}
}
override protected function updateDisplayList(w:Number, h:Number):void
{
super.updateDisplayList(w, h);
setScrollPos();
}
}
}
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//»ñµÃÆÁÄ»µÄ·Ö±æÂÊ
var x:Number=Capabilities.screenResolutionX;
var y:Number=Capabilities.screenResolutionY;
Alert.show("x="+x+"y="+y);
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Alert.show(stage.fullScreenWidth+"=="+stage.fullScreenHeight);
//»ñµÃstage£¨¹¤×÷Çø£©µÄ¿í¡¢¸ß
Alert.show(stage.stageWidth+"=="+stage.stageHei ......
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<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="init()">
<mx:Script>
<![CDATA[
import flash.net.navigateToURL;
private function setCookie():void{
&nb ......
DataGrid×é¼þÑùʽÊôÐÔ
backgroundColor ±³¾°É«
backgroundAlpha &nb ......
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="myInit()">
<mx:Script>
<![CDATA[
import flash.events.*;
import flash.net.URLRequest;
import flash.me ......
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