穷学子

function draw()
{
	图形绘制
}
function set width( value:Number )
{
	_width = value;
	draw();
}

package
{
	import flash.display.Sprite;
	import flash.text.TextField;
	public class Main extends Sprite
	{
		private var _tf:TextField ;
		public function Main()
		{
			/*if(_tf == null)
			{
				_tf = new TextField();
			}*/
			_tf = new TextField();
			_tf.text = "aaaaaaaddddffffffffffffcccccccccccccccccgggggggggggggggccccccccccccttttttcccccccccccccccccccccccfffffffffff";
			_tf.wordWrap = true;
			_tf.multiline = true;
			//_tf.height = 50;
			_tf.width = 50;
			addChild(_tf);
			//_tf.scrollV=2;
			trace("numLines: "+_tf.numLines);
			trace("maxScrollV: "+_tf.maxScrollV)
			//定为长文本从第几行开始显示
			trace("scrollV: "+_tf.scrollV)
 
		}
	}
}

//将两个数据表合并成一个线性表，新的线性表仍按值非递减有序排列
 
import flash.utils.getTimer;
//应用开始时的毫秒数
var startTime:int = getTimer();
//两线性表的数据元素
var arr1:Array = new Array(3,5,8,11);
var arr2:Array = new Array(2,6,8,9,11,15,20);
//输出新的线性表
var result:Array = new Array();
//运行函数
MergeList(arr1,arr2);
 
trace("最后结果："+result);
 
trace( "运算花费时间："+ (getTimer()-startTime) +"毫秒");
 
function MergeList(arr1:Array,arr2:Array):void
{
	var i:int = 0;
	var j:int = 0;
	while( (i<arr1.length)&&(j<arr2.length) )
	{
			if( arr1[i]<=arr2[j] )
			{
				result.push(arr1[i]);
				i++;
 
			}
			else
			{
				result.push(arr2[j]);
				j++;
			}
	}
	//多余的数据元素，直接插入到最尾
	while(i<arr1.length)
	{
		result.push(arr1[i]);
		i++;
	}
	while(j<arr2.length)
	{
		result.push(arr2[j]);
		j++;
	}
 
}

import flash.display.*;
import flash.events.MouseEvent;
var wid:Number = 200;
var sprite:Sprite = new Sprite();
 
sprite.x =10;
sprite.y =10;
addChild(sprite);
 
sprite.graphics.beginFill(0xd0d0d0);
sprite.graphics.drawRect(0,0,wid,100);
sprite.graphics.endFill();
trace(sprite.width);
stage.addEventListener(MouseEvent.CLICK,onClick);
 
function onClick(event:MouseEvent):void
{
 wid = 300*Math.random();
 sprite.graphics.clear();
 sprite.graphics.beginFill(0xd0d0d0);
 sprite.graphics.drawRect(0,0,wid,100);
 sprite.graphics.endFill();
 trace(sprite.width);
 
 }