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如何在Flex中创建自己的类/对象？

[英]How do I create my own Classes/Objects in Flex?

原文 2009-12-07 18:09:39 5 2 apache-flex/ class

When I try to do this in an AS CDATA block, it tells me I can't have a class declared within a class (the MX:Application itself). 当我尝试在AS CDATA块中执行此操作时，它告诉我不能在一个类中声明一个类（MX：Application本身）。 Makes sense. 说得通。 But where and how do I do it? 但是我在哪里以及如何做呢？

2 个解决方案

您创建一个扩展名为.as的新文件，并将类定义放在其中。

You may want to watch the screencast for the Components chapter of First Steps in Flex . 您可能需要观看Flex第一步中 “组件”一章的截屏视频。 It walks through how to do this. 它介绍了如何执行此操作。

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相关问题 如何将ActionScript“类”与Flex MXML文件一起使用？ - How do I use Actionscript “Classes” with a Flex MXML file? 如何在所有类的Flex Builder中显示内容帮助？ - How do I display content assist in flex builder for all classes? 将数据提交到Flex中的数据库后，如何创建事件以移至下一个屏幕？ - How do I create an event to move to next screen once my data has been committed to database in flex? 如何使Flex / ActionScript 3对象符合垃圾回收条件？ - How do I make Flex/ActionScript 3 objects eligible for Garbage Collection? 如何在Flex中循环结果对象？ - How do I loop through result objects in Flex? 如何在没有浏览器工具栏的情况下从Flex创建弹出窗口？ - How do I create a popup from Flex without a browser toolbar? 在Flex中，如何创建，填充和显示位图？ - In Flex, how do I create, populate, and display a bitmap? 如何为州动态创建Flex 4 AddChild操作？ - How do I dynamically create Flex 4 AddChild actions for States? 如何创建带有可变参数的Flex 3 HTTP服务？ - How do I create a Flex 3 HTTP service with variable arguments? 如何创建 Treemap 并通过 flex 描绘它？ - How do I create a Treemap and depict it through flex?

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