Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

flash ·½Ïò¼ýÍ·

ǰ¼¸ÌìÒ»¸ö3£ÄÏîÄ¿ÉÏÒªÔËÓõ½ ·½Ïò¼ýÍ·£¨Êó±êÍùÄÄÒÆ£¬¼ýÍ·¾Íת¶¯Ò»¶¨µÄ½Ç¶ÈÖ¸ÏòÄÄ£©£¡£¡
demo£º http://6921.ggii.net/swf/ok.swf
²Ù×÷ÊÇ£º °´ÏÂÊó±ê£¬²¢ÇÒÒÆ¶¯Êó±ê¹Û²ìЧ¹û£¡
ÏÂÃæ½«Æä´úÂëÌù³öÀ´£º
MCÊǼýͷӰƬ¼ô¼­   ʵÀýΪarro
Circle ÊÇÒ»¸öת¶¯µÄÔ°  °´ÏÂÊó±ê,¹Ì¶¨ÔÚ°´Ïµ㴦 ʵÀý circle
´úÂëÊÇÔÚʱ¼äÖáÉÏдµÄ£º
var arro:Sprite= Sprite(new MC());
var circle:MovieClip= MovieClip(new Circle());
arro.name="arro";
circle.name="circle";
stage.addEventListener(MouseEvent.MOUSE_DOWN,onDown,false,1,true);
stage.addEventListener(MouseEvent.MOUSE_UP,onUp,false,1,true);
stage.addEventListener(MouseEvent.MOUSE_MOVE,onMove,false,1,true);
addEventListener(Event.ENTER_FRAME,onFrame,false,1,true);
var tx,ty,gx,gy:int;
var isDown:Boolean;
function onDown(e:MouseEvent) {
 isDown=true;
 tx=e.stageX;
 ty=e.stageY;
 Mouse.hide();
 addChild(circle);
 positionCircle(tx,ty);
}
function onUp(e:MouseEvent) {
 graphics.clear();
 isDown=false;
 Mouse.show();
 if (getChildByName(circle.name)!=null) {
  removeChild(circle);
 }
 if (getChildByName(arro.name)!=null) {
  removeChild(arro);
 }
}
function onMove(e:MouseEvent) {
 gx=e.stageX;
 gy=e.stageY;
 if (isDown) {
  addChild(arro);
  arro.x=gx;
  arro.y=gy;
 }
}
function positionCircle(tx:int,ty:int) {
 circle.x=tx;
 circle.y=ty;
}
function onFrame(e:Event) {
 // ´¦ÀíÊó±êÐýת
 var disX:int=gx-tx;
 var disY:int=gy-ty;
 var angle:Number=Number(Math.atan(disY/disX)*180/Math.PI);// atan·µ»ØµÄÊÇ»¡¶ÈÖµ£¬Òª×ª»»Îª½Ç¶ÈÖµ
 //if (disX == 0) {  ÕâÀï²»ÐèÒª´¦Àí  ÕâµãÊÇÌØÊâµã ¿ÉÒÔºöÂÔ²»¼Æ
 //if(disY>=0){
 //
 //angle=90}else{
 //
 //angle=270
 //
 //
 //
 //}
 //}
 //
 if (disX>0) {
  //do nothing
 }
 if (disX<0) {
  


Ïà¹ØÎĵµ£º

Necklace USB Flash Drive

All metal heart shaped necklace containing an 8 GB USB flash drive.
These days a
USB flash drive
is as necessary as your house keys. Whether you are
taking large work files back and forth from the office or are sharing pictures
and music with friends, nothing beats the convenience of a USB ......

£¨×ªÌû£©ROM¡¢RAM¡¢DRAM¡¢SRAM¡¢FLASHµÄÇø±ð?

ROM¡¢RAM¡¢DRAM¡¢SRAM¡¢FLASHµÄÇø±ð?
ROMºÍRAMÖ¸µÄ¶¼Êǰ뵼Ìå´æ´¢Æ÷£¬ROMÊÇRead Only MemoryµÄËõд£¬RAMÊÇRandom Access MemoryµÄËõд¡£ROMÔÚϵͳֹͣ¹©µç
µÄʱºòÈÔÈ»¿ÉÒÔ±£³ÖÊý¾Ý£¬¶øRAMͨ³£¶¼ÊÇÔÚµôµçÖ®ºó¾Í¶ªÊ§Êý¾Ý£¬µäÐ͵ÄRAM¾ÍÊǼÆËã»úµÄÄÚ´æ¡£
RAMÓÐÁ½´óÀ࣬һÖÖ³ÆÎª¾²Ì¬RAM£¨Static RAM/SRAM£©£¬SRAMËٶȷdz£¿ì£ ......

¼¼ÇÉ£ºÓÃFlashÖÆ×÷¶¯»­µÄ¾­µäÎÊÌâÎÊ´ð

1¡¢Ò»¸öºÜ³¤µÄMC·ÅÔÚ³¡¾°ÖÐÒªÕ¼¾Ý¼¸Ö¡£¿
»Ø´ð£ºÒ»¸öºÜ³¤µÄMC·ÅÈ볡¾°ÖÐÖ»Õ¼¾ÝÒ»Ö¡µÄλÖã¬Èç¹û½«ËüÍÏÁ˺öàÖ¡£¬Ö´ÐÐʱÿ¸ôÒ»Ö¡MC¶¼»áÖØ·Å¡£
2¡¢ÔÚÖÆ×÷Flash“ÑØ¹ì¼£Ô˶¯Ð§¹ûʱ£¬¶ÔÏó×ÜÊÇÑØÖ±ÏßÔ˶¯£¬ºÍ½Ì³Ì¶ÔÕÕһϣ¬×ö·¨ÍêȫһÑù£¬ÎªÊ²Ã´²»ÐУ¿
»Ø´ð£ºÔ­ÒòºÜ¼òµ¥£¬Ö»ÒòΪÊ×βÁ½Ö¡µÄÖÐÐÄλÖÃûÓжÔ×¼Ôڹ켣ÉÏ£¬¶øµ¼ ......

js µ÷ÓÃflash ½Ó¿Úº¯Êý

ExternalInterfaceExample.as
ÒÔÏÂʾÀýÑÝʾÁËÔÚ Flash Player Óë HTML ÈÝÆ÷Ö®¼ä·¢ËÍÊý¾ÝµÄ¹ý³Ì¡£
package {
import flash.display.Sprite;
import flash.events.*;
import flash.external.ExternalInterface;
import flash.text.TextField;
import flash.utils.Timer;
import flash.text. ......

Flash Memory´æ´¢Æ÷


ʲôÊÇFlash Memory´æ´¢Æ÷
 
    ½éÉܹØÓÚÉÁËÙ´æ´¢Æ÷ÓйØÖªÊ¶ ½üÄêÀ´£¬·¢Õ¹ºÜ¿ìµÄÐÂÐͰ뵼Ìå´æ´¢Æ÷ÊÇÉÁËÙ´æ´¢Æ÷(Flash Memory)¡£ËüµÄÖ÷ÒªÌØµãÊÇÔÚ²»¼ÓµçµÄÇé¿öÏÂÄܳ¤ÆÚ±£³Ö´æ´¢µÄÐÅÏ¢¡£¾ÍÆä±¾ÖʶøÑÔ£¬Flash MemoryÊôÓÚEEPROM(µç²Á³ý¿É±à ³ÌÖ»¶Á´æ´¢Æ÷)ÀàÐÍ¡£Ëü¼ÈÓÐROMµÄÌØµã£¬ÓÖÓкܸߵĴæÈ¡ËÙ¶È£¬ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ