flex中使用css样式修改TextArea滚动条的皮肤代码（flex布局css）满满干货

……..

var contentTextArea=new TextArea();

contentTextArea.setStyle(“verticalScrollBarStyleName”,”mytextAreaStyle”);

……..

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.mytextAreaStyle{

thumbSkin: ClassReference(null);

trackSkin:Embed(source=”pe/trackSkin.jpg”);

upArrowUpSkin:Embed(source=”pe/upArrowSkin.png”);

upArrowOverSkin:Embed(source=”pe/upArrowSkin.png”);

upArrowDownSkin:Embed(source=”pe/upArrowSkin.png”);

downArrowUpSkin:Embed(source=”pe/downArrowSkin.png”);

downArrowOverSkin:Embed(source=”pe/downArrowSkin.png”);

downArrowDownSkin:Embed(source=”pe/downArrowSkin.png”);

}