穿过流水的枪

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http://2yue22.blogbus.com/logs/39945763.html

下面的示例创建一个宽 300，高 100 的文本字段，其 x 坐标为 100，y 坐标为 100，该文本字段有边框，文本为红色并带下划线：
单纯文本
System.useCodepage = true;
this.createTextField("my_txt", this.getNextHighestDepth(), 100, 100, 300, 100);
//设置该文本框相关属性
my_txt.multiline = true;
my_txt.wordWrap = true;
my_txt.border = true;
my_txt.borderColor = 0xff0000;
my_txt.autoSize = "left";
var my_fmt:TextFormat = new TextFormat();
my_fmt.color = 0xffff00;
my_fmt.underline = true;
my_txt.text = "This is my first test field object text.";
my_txt.setTextFormat(my_fmt);

那么设置TextFormat格式才有效啊;

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载入外部的.txt文件

System.useCodepage = true;
this.createTextField("my_txt", this.getNextHighestDepth(), 100, 100, 300, 100);
//设置该文本框相关属性
my_txt.multiline = true;
my_txt.wordWrap = true;
my_txt.border = true;
my_txt.borderColor = 0xff0000;
my_txt.autoSize = "left";
var my_fmt:TextFormat = new TextFormat();
my_fmt.color = 0xffff00;
my_fmt.underline = true;
//my_txt.text = "This is my first test field object text.";
my_txt.setTextFormat(my_fmt);
var lv:LoadVars = new LoadVars();
lv.onData = function(src:String) {
       if (src != undefined) {
              my_txt.text = src;
       } else {
              my_txt.text = "载入不成功";
       }
};
lv.load("1.txt");