Flex Accordion headerRenderer实现child收缩
用Accordion组件的时候发现,child展开之后再点击的时候没有相应.
然后习惯性的Google发现解决方法大致是自定义一个组件...
感觉为了一个小功能重写有点 杀鸡用牛刀的感觉.
于是仔细想了下,发现其实只需要指定header的itemRenderer即可:
上代码 headerRenderer="com.MyAccHeader"
MyAccHeader:
package com
{
import flash.events.MouseEvent;
import mx.controls.Alert;
import mx.containers.Accordion;
import mx.containers.accordionClasses.AccordionHeader;
public class MyAccHeader extends AccordionHeader
{
public function MyAccHeader()
{
super();
this.addEventListener(MouseEvent.CLICK,fun);
}
private function fun(evt:MouseEvent):void
{
(this.parent as Accordion).selectedIndex = (this.parent as Accordion).selectedIndex+1;
}
}
}
相关文档:
首先:确定数据库的编码为utf8,正常储存中文(用MySQL-Front查看中文是否正常)
然后:Services查询MySQL时使用"SET NAMES 'utf8'",且通过"amfphp/browser"运行看看是否中文,如果乱码则修改gateway.php文件,去掉 $gateway->setCharsetHandler("utf8_decode", "ISO-8859-1", "ISO-8859-1");
最后:运行Flex程序显 ......
这个类提供的功能有:
从浏览器中获取完整的URL
主机名
当前所使用的协议
端口
主域名后面的路径
参数值
原文地址:http://www.flexpasta.com/index.php/2008/03/15/getting-url-parameters-host-name-port-in-flex-actionscript/
package com.flexpasta.utils
{
import flash.external.ExternalInterface;
im ......
一、准备工作:
所需要的软件:
Eclipse 3.5.2 : http://d2u376ub0heus3.cloudfront.net/eclipse/downloads/drops/R-3.5.2-201002111343/eclipse-SDK-3.5.2-win32.zip
Eclipse 3.5汉化包:http://eclipse.stu.edu.tw/technology/babel/babel_language_packs/BabelLanguagePack-eclipse-zh_3.5.0.v20091121043401.zip ......
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="vertical" creationComplete="initApp()">
<mx:states>
<mx:State name="index">
<mx:RemoveChild target="{loginPanel}"/>
......
flex三种连级方式:
内联:<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="var codetxt:Text=new Text">
</mx:Application>
级联:<mx:Application xmlns:mx="http: ......