Tag Archives: TextArea

Flex: 自适应大小TextArea, Resizable TextArea

1,153 views May 8, 2009 by 老李

http://www.flexer.info/2009/02/06/auto-resizable-text-area-component/

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Flex: 输入组件 – TextInput, ComboBox, Radiobutton, TextArea等 对其输入内容进行验证

1,358 views February 20, 2009 by 老李

如: 某编辑器:

image

代码:

textName.addEventListener(Event.CHANGE, onTextNameChange);//增加监听函数,监听EventChange, 如果不需实时验证, 可监听FlexEvent.VALUE_COMMIT事件.
//———–

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监听Flex中TextArea的DoubleClick Event

794 views October 13, 2008 by 老李

在TextArea中显示一段文字, 在双击时打开一个弹出的编辑窗口, 或者使之的Editable由false变为true. 需要先监听DoubleClick.

但作为一嫩鸟, 我总是发现他监听不了, click可以,但DoubleClick不可以.

自习看了TextArea的API,发现他有个继承自

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