2011-05-26 45 views
0

文本的Flash AS3:文本上的拖動選擇多行的htmlText滾動

的拖動選擇多行的htmlText滾動它還滾動鼠標滾輪事件..

var css:StyleSheet = new StyleSheet(); 
css.parseCSS('.red-text{font-family:"Lucida Grande";color:#ED1C24;font-size:10;font weight:bold;leading:-8;}');     

dynamicText.styleSheet = css; 
dynamicText.antiAliasType = AntiAliasType.ADVANCED; 
dynamicText.embedFonts = true; 
dynamicText.multiline = true; 
dynamicText.wordWrap = true; 
dynamicText.htmlText = "<p class= 'red-text'>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor consequat. </p>"; 

dynamicText.width = 450; 
dynamicText.height = dynamicText.textHeight; 

任何修復?

回答

1

您可以使用dynamicText.mouseWheelEnabled = false禁用滾輪。您還應該設置dynamicText.height = dynamicText.textHeight + 4;,因爲文本字段在文本週圍具有2像素的填充(請參閱docs

2
field.addEventListener(Event.SCROLL, _scroll); 
function _scroll(e:Event):void 
{ 
    e.target.scrollV = 0; 
}