flex 右键菜单管理工具类
/*============使用==========*/
var contextmenu:ContextMenuManager=new ContextMenuManager();
contextmenu.add("最大化",menuHandle);//menuHandle处理函数
/**==================ContextMenuManager.as==========================*/
package file
{
import flash.display.InteractiveObject;
import flash.events.*;
import flash.errors.IllegalOperationError;
import flash.ui.*;
import flash.utils.getQualifiedClassName;
public class ContextMenuManager extends EventDispatcher
{
protected var menu:ContextMenu;
protected var target:InteractiveObject;
public function ContextMenuManager(target:InteractiveObject,hideBuiltInItems:Boolean=true)
{
this.target=target;
menu=new ContextMenu();
if(hideBuiltInItems)
{
menu.hideBuiltInItems();
}
this.target.contextMenu=menu;
menu.addEventListener(ContextMenuEvent.MENU_SELECT,passEvent);
}
public function add(caption:String,handler:Function,separatorBefore:Boolean=false,enabled:Boolean=true,visible:Boolean=true):ContextMenuItem
{
var result:ContextMenuItem=createItem(caption,handler,separatorBefore,ena
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java开发的总想尽快把flex和java结合起来,我也是,但这容易忽视一些基础的东西,刚把flex和java整合的第一步做完,忽然想在flex页面中弹出个对话框,不知道怎么写了,网上查了半天才出来.
原来这一句话就搞定了
Alert.show(content,title,flags,parent,closeHandle,iconClass,defaultButtonFlag);
以下是网上找到资料,供参考. ......
package org.openscales.core.format
{
import flash.utils.getQualifiedClassName;
import flash.xml.XMLNode;
import org.openscales.core.Util;
import org.openscales.core.feature.Feature;
import org.openscales.core.geometry.Collection;
import org.openscales.core. ......
使用js来操作flex
首先在fademo.mxml中声明一个button,并添加一个btnClick方法:
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="l ......
--------------ex2_01_solution 选取时间-----------------------
...
private function dateChangeHandler():void
{
// The Alert.show() message displays a static string plus the selected date in the startDate control
......
常用的Flex代码总结
1.刷新浏览器
navigateToURL(new URLRequest("javascript:location.reload();"),"_self")
2.关闭浏览器
navigateToURL(new URLRequest("javascript:window.close()"),"_self");
3.打开一个新浏览器窗口
navigateToURL(new URLRequest('ht ......