<?xml version="1.0" encoding="utf-8"?> <mx:Application name="TextArea_verticalScrollPolicy_test" xmlns:mx="http://www.adobe.com/2006/mxml" layout="vertical" verticalAlign="middle" backgroundColor="white" viewSourceURL="srcview/index.html"> <mx:Script> <![CDATA[ import mx.core.ScrollPolicy; ]]> </mx:Script> <mx:String id="lorem" source="data/lorem.html" /> <mx:ApplicationControlBar dock="true"> <mx:Form styleName="plain"> <mx:FormItem label="verticalScrollPolicy:"> <mx:ComboBox id="comboBox" dataProvider="{[ScrollPolicy.AUTO, ScrollPolicy.ON, ScrollPolicy.OFF]}" /> </mx:FormItem> </mx:Form> <mx:Spacer width="100%" /> <mx:Button label="Lorem Ipsum me!" click="textArea.htmlText = lorem;" /> <mx:Button label="Clear text" click="textArea.htmlText = '';" /> </mx:ApplicationControlBar> <mx:TextArea id="textArea" verticalScrollPolicy="{comboBox.selectedItem}" textAlign="justify" width="100%" height="100%" /> </mx:Application>