How can I change the select ("highlight") color of an TextField in actionscript 3? I've got an inpu开发者_C百科t textfield with white text on a black backdrop and as a result, selections are invisible, which is horrible for usability. Thanks!
Another approach is to use the Text Layout Framework, specifically a TextFlow using a SelectionManager. With the TLF, you can directly control the SelectionFormat properties used for your text.
e.g.
TextFlow.defaultConfiguration.focusedSelectionFormat = new SelectionFormat(0x00FFFF);
There's a bit of a learning curve to pick up the TLF's way of doing things, but the payoff is significantly enhanced text customization.
Here you can find a class doing the job
http://labs.hellokeita.com/2008/03/13/textfield-selection-color/
Reference site is down with its class :(
Here you can find something similar, although not so powerful: http://yourpalmark.com/2007/08/13/changing-selection-color-on-dynamic-textfields/
Try this:
var c:Color = new Color(MyTextField);
c.setTransform({rb:255});
or for a more up to date approach:
http://livedocs.adobe.com/flash/9.0/ActionScriptLangRefV3/flash/geom/ColorTransform.html#includeExamplesSummary
精彩评论