ActionScript 3 AS3：使用新的TextFormat（）向TextArea组件添加样式

Posted 2021-05-23

var textAreaFormat:TextFormat = new TextFormat();
textAreaFormat.size = 30;
textAreaFormat.italic = true;

var ta:TextArea = new TextArea();
ta.x = 100;
ta.y = 100;
ta.width = 300;
ta.height = 300;
ta.setStyle("textFormat", textAreaFormat);
ta.htmlText = "This is text within a text area";
addChild(ta);