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标题: Focusable (Interactive Behavior) [打印本页]

作者: Asen 时间: 2011-10-18 09:04
标题: Focusable (Interactive Behavior)

         Focusable (Interactive Behavior)


         Summary


         Causes the parent object to be 'focusable', sending events as it gains and loses focus.


            Category


            Latest Behaviors


            Author


            Gavin Kistner


            Difficulty


            (Reference)


            Time to Complete


            5 Minutes


         Downloads


         Click Here

         to download the associated files.


         (This document covers version 1.1.5 of the 'Focusable' behavior, current as of 2005-Apr-08)


         Description


         The parent of this object will have

         .focus()

         and

         .blur()

         methods exposed in script, and will itself fire an

         onFocus

         event when clicked on (or explicitly focused through script or action), and will fire an

         onBlur

         event when another object gets focus.


         For convenience in the Studio environment, this behavior also provides a

         Focus Parent

         action and a

         Blur Parent

         action, as well as catching the

         onFocus

         and

         onBlur

         events from the parent and passing them along.


         When using script to subscribe to the

         onFocus

         or

         onBlur

         events of the action, the .object property of the event object will point to the parent object of this behavior.


         The core of this behavior is used in the Arrow Nudge and Editable  Text behaviors, to give focus to only one element at a time for user  input.


         Basic Properties


         Use Selected Color?


         Change the object to another color when focused?


         Selected Color


         Color to use for the object when focused.


         Actions


         Focus Parent


         Move focus to the parent element.


         Blur Parent


         Remove focus from the parent element.


         Events


         onFocus


         Fires when the parent element receives focus.


         onBlur


         Fires when the parent element loses focus.


         Demonstration

View Demonstration Project

Download Project File

作者: 奇 时间: 2012-3-22 23:26
顶!学习了!阅!

作者: C.R.CAN 时间: 2012-4-10 23:31
已阵亡的蝶随风舞说过偶尔按一下 CTRL A 会发现世界还有另一面

作者: C.R.CAN 时间: 2012-7-27 23:27
真不错,全存下来了.

作者: 奇 时间: 2012-8-26 23:48
你们都躲开，我来顶

作者: 菜刀吻电线 时间: 2012-10-25 23:36
响应天帅号召，顶

作者: tc 时间: 2013-2-19 23:28
响应天帅号召，顶

作者: C.R.CAN 时间: 2013-2-26 23:19
好铁多多发，感激分享

作者: C.R.CAN 时间: 2013-3-10 23:31
谢谢楼主，真是太实用了

作者: C.R.CAN 时间: 2013-3-21 23:57
呵呵，很好，方便罗。

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