AS3, HTML文字欄位點擊事件

gistfile1.as

var txt:TextField = new TextField();
txt.name = "t" + i;
txt.autoSize = TextFieldAutoSize.LEFT;
txt.htmlText = "<font size='" + 14 + "'><a href='event:" + i + "'>" + "Hello World!" + "</a></font> ";
txt.styleSheet = getStyleSheet();
txt.addEventListener(TextEvent.LINK, onHyperLinkClick);
addChild(txt);

private function onHyperLinkClick(e:TextEvent):void
{
	var n:uint = int(e.target.name.slice(1, 3));
	trace(n);
}

private function getStyleSheet():StyleSheet
{
	var style:StyleSheet = new StyleSheet();
	
	var linkObj:Object = new Object();
	linkObj.color = "#FFFFFF";
	linkObj.textDecoration = "underline";
	
	var hoverObj:Object = new Object();
	hoverObj.color = "#FF6600";
	hoverObj.textDecoration = "underline";
	
	var activeObj:Object = new Object();
	activeObj.color = "#FF6600";
	activeObj.textDecoration = "underline";
	
	var visitedObj:Object = new Object();
	visitedObj.color = "#FFFFFF";
	visitedObj.textDecoration = "underline";
	
	style.setStyle("a:link", linkObj);
	style.setStyle("a:hover", hoverObj);
	style.setStyle("a:active", activeObj);
	style.setStyle("a:visited", visitedObj);
	
	return style;
}