1 在pannel控件中设置属性mouseEnabled="true",如下:
<s:Panel id="procArea" mouseEnabled="true">
2 在creationComplete call方法中再设置一次mouseEnabled = true
procArea.skin.mouseEnabled = true;
注意:目前还没仔细分析为什么要设置两次。但上述有步一步都不能少,否则设置无效。
下面是在网上看到的其它解决方式:
原文:http://www.cnblogs.com/SuperPig/archive/2010/08/31/1813792.html
Flex4的一个Bug
详见:
https://bugs.adobe.com/jira/browse/SDK-26182
https://bugs.adobe.com/jira/browse/SDK-25598
solution:
1) set mouseEnabled=true - in Panel 、TiltleWindow
<
s:TitleWindow
mouseEnabled
="true"
/>
< s:Panel mouseEnabled ="true" />
< s:Panel mouseEnabled ="true" />
2) set custom skin for Panel - copy-paste from spark.skins.spark.PanelSkin 、TiltleWindow
3) set mouseEnabled="true" for created custom skin
override
protected
function initializationComplete():
void
{
this .mouseEnabled = true ;
useChromeColor = true ;
super .initializationComplete(); }
{
this .mouseEnabled = true ;
useChromeColor = true ;
super .initializationComplete(); }