flash的教材

http://www2.flash8.net/teach/

百度上挺多的 哦！
纯代码文本框效果
//------
//root:MovieClip 文本mc
//targetMc:MovieClip 参照物mc
//numLen:Number 显示的字数
//strText:String 显示的内容
//createOneTxt(root:父影片,strTxtName:文本mc名称,numX:Number,numY:Number,numW:Number,numH:Number,numLen:显示的字数,strText:显示的内容)
//--------/
function createOneTxt(root:MovieClip,targetMc:MovieClip,numLen:Number, strText:String):Void {
var numX:Number,numY:Number,numW:Number,numH:Number
numX=targetMc._x;
numY=targetMc._y;
numW=targetMc._width;
numH=targetMc._height;
//
targetMc._alpha=0;
//
root._x = numX;
root._y = numY;
root.createTextField("my_txt", 1, 0, 0, numW, numH);
with (root) {
//my_txt.multiline = true;
my_txt.wordWrap = true;
//my_txt.border = true;
//my_txt.autoSize = true;
//是