TextField_restrict_maxChars

/**
 * Copyright oshige ( http://wonderfl.net/user/oshige )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/nzcv
 */

package {
	import flash.display.Sprite;
	import flash.text.TextField;
	import flash.text.TextFieldType;
	import flash.text.TextFieldAutoSize;
	import flash.text.TextFormat;
	public class MyTextField extends Sprite {
		public function MyTextField(){
			//テキストの書式
			var tf:TextFormat = new TextFormat();
			tf.font = "_typewriter";
			tf.size = 18;
			//テキスト入力フィールドの作成
			var fld:TextField = new TextField();
			fld.type = TextFieldType.INPUT;
			fld.defaultTextFormat = tf;
			//文字種の制限
			fld.restrict = "_.0-9a-zA-Z";
			//最大文字数の制限
			fld.maxChars = 25;
			fld.x = 100;
			fld.y = 50;
			fld.width = 300;
			fld.height = 24;
			fld.border = true;
			addChild(fld);
		}
	}
}