'101个标签,一个按钮,一个图片框,一个时钟,背景图片自己找
V_car(100) as long
Private Sub Command3_Click()
For i = 0 To 100
Label1(i).Top = Picture_BeiJing.Height + 500
Label1(i).AutoSize = True
Label1(i).BackStyle = 0
Next
Timer_Con.Interval =40'每秒25次移动
Timer_Con.Enabled = True
End Sub
Private Sub Timer_Con_Timer()
For i = 0 To 100
If Label1(i).Top Picture_BeiJing.Height Then
Label1(i).Top = Label1(i).Top + V_car(i)
Else
Label1(i).Top = -200'移到顶部
Randomize
Label1(i).Left = Int((Picture_BeiJing.Width - Label1(i).Width) * Rnd)'水平定位
Randomize
Label1(i).Caption = i 'Int(10 * Rnd)'改变字符,注意这里去除1和引号后才行,这样是测试用的
Randomize
Label1(i).FontSize = 8 + Int(30 * Rnd)'改变字体大小
Randomize
Label1(i).ForeColor = RGB(Int(250 * Rnd), Int(250 * Rnd), Int(250 * Rnd))'改变字体颜色
Randomize
V_car(i) = 10 + Int(100 * Rnd)'重新设置下降速度
End If
Next
在电脑上新建一个文档,写入代码,运行,就可以实现黑客帝国里数字雨的效果。具体操作方法方法如下:
1、新建一个文本文档。
2、在文档内写入以下代码,并保持。
@echo off
title digitalrain
color 0b
setlocal ENABLEDELAYEDEXPANSION
for /l %%i in (0) do (
set "line="
for /l %%j in (1,1,80) do (
set /a Down%%j-=2
set "x=!Down%%j!"
if !x! LSS 0 (
set /a Arrow%%j=!random!%%3
set /a Down%%j=!random!%%15+10
)
set "x=!Arrow%%j!"
if "!x!" == "2" (
set "line=!line!!random:~-1! "
) else (set "line=!line! ")
)
set /p=!line!nul
)
3、点击文件中的另存为,在另存的时候把文档的后缀由txt改成bat。
4、更改完成后,点击保存。
5、找到另存的文件,以管理员的身份运行。
6、运行效果如下。
注意事项:
1、如果不能运行,请检查代码的标点符号是不是有中文符号,代码内所有符号必须是英文的。
2、网上有些带有网址的(http//...)的数字雨代码,请不要使用,实现该功能不需要进入其他网址,带有网址的代码疑似为病毒,例如某经验上提供的数字雨代码。
可用C语言编程来达到黑客文字雨的效果 。。。
效果如下:
代码如下,vc++编译通过 。。
#include windows.h
#define ID_TIMER 1
#define STRMAXLEN 25 //一个显示列的最大长度
#define STRMINLEN 8 //一个显示列的最小长度
LRESULT CALLBACK WndProc (HWND, UINT, WPARAM, LPARAM) ;
//////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////
typedef struct tagCharChain //整个当作屏幕的一个显示列,这是个双向列表
{
struct tagCharChain *prev; //链表的前个元素
TCHAR ch; //一个显示列中的一个字符
struct tagCharChain *next; //链表的后个元素
}CharChain, *pCharChain;
typedef struct tagCharColumn
{
CharChain *head, *current, *point;
int x, y, iStrLen; //显示列的开始显示的x,y坐标,iStrLen是这个列的长度
int iStopTimes, iMustStopTimes; //已经停滞的次数和必须停滞的次数,必须停滞的次数是随机的
}CharColumn, *pCharColumn;
int main(HINSTANCE hInstance, HINSTANCE hPrevInstance,PSTR szCmdLine, int iCmdShow)
{
static TCHAR szAppName[] = TEXT ("matrix") ;
HWND hwnd ;
MSG msg ;
WNDCLASS wndclass ;
wndclass.style = CS_HREDRAW | CS_VREDRAW ;
wndclass.lpfnWndProc = WndProc ;
wndclass.cbClsExtra = 0 ;
wndclass.cbWndExtra = 0 ;
wndclass.hInstance = hInstance ;
wndclass.hIcon = LoadIcon (NULL, IDI_APPLICATION) ;
wndclass.hCursor = LoadCursor (NULL, IDC_ARROW) ;
wndclass.hbrBackground = (HBRUSH) GetStockObject (BLACK_BRUSH) ;
wndclass.lpszMenuName = NULL ;
wndclass.lpszClassName = szAppName ;
if(!RegisterClass (wndclass))
{
MessageBox (NULL, TEXT ("此程序必须运行在NT下!"), szAppName, MB_ICONERROR) ;
return 0;
}
hwnd = CreateWindow (szAppName, NULL,
WS_DLGFRAME | WS_THICKFRAME | WS_POPUP,
0, 0,
GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN),
NULL, NULL, hInstance,
NULL) ;
ShowWindow (hwnd, SW_SHOWMAXIMIZED) ; //最大化显示
UpdateWindow (hwnd) ;
ShowCursor(FALSE); //隐藏鼠标光标
srand ((int) GetCurrentTime ()) ; //初始化随机数发生器
while (GetMessage (msg, NULL, 0, 0))
{
TranslateMessage (msg) ;
DispatchMessage (msg) ;
}
ShowCursor(TRUE); //显示鼠标光标
return msg.wParam ;
}
TCHAR randomChar() //随机字符产生函数
{
return (TCHAR)(rand()%(126-33)+33); //33到126之间
}
int init(CharColumn *cc, int cyScreen, int x) //初始化
{
int j;
cc-iStrLen = rand()%(STRMAXLEN-STRMINLEN) + STRMINLEN; //显示列的长度
cc-x = x+3 ; //显示列的开始显示的x坐标
cc-y =rand()%3?rand()%cyScreen:0; //显示列的开始显示的y坐标
cc-iMustStopTimes = rand()%6 ;
cc-iStopTimes = 0 ;
cc-head = cc-current =
(pCharChain)calloc(cc-iStrLen, sizeof(CharChain)); //生成显示列
for(j=0; jcc-iStrLen-1; j++)
{
cc-current-prev = cc-point; //cc-point一个显示列的前个元素
cc-current-ch = '\0';
cc-current-next = cc-current+1; //cc-current+1一个显示列的后个元素
cc-point = cc-current++; //cc-point = cc-current; cc-current++;
}
cc-current-prev = cc-point; //最后一个节点
cc-current-ch = '\0';
cc-current-next = cc-head;
cc-head-prev = cc-current; //头节点的前一个为此链的最后一个元素
cc-current = cc-point = cc-head; //free掉申请的内存要用current当参数
cc-head-ch = randomChar(); // 对链表头的 元素填充
return 0;
}
LRESULT CALLBACK WndProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
HDC hdc ;
//ctn 用来确定一个显示链是否 向下前进,如果等待次数超过必须等待的次数,ctn就代表要向下前进
int i, j, temp, ctn; //j为一个显示链中除链表头外的在屏幕上显示的y坐标,temp绿色过度到黑色之用
static HDC hdcMem;
HFONT hFont;
static HBITMAP hBitmap;
static int cxScreen, cyScreen; //屏幕的宽度 高度.
static int iFontWidth=10, iFontHeight=15, iColumnCount; //字体的宽度 高度, 列数
static CharColumn *ccChain;
switch (message)
{
case WM_CREATE:
cxScreen = GetSystemMetrics(SM_CXSCREEN) ; //屏幕宽度
cyScreen = GetSystemMetrics(SM_CYSCREEN) ;
SetTimer (hwnd, ID_TIMER, 10, NULL) ;
hdc = GetDC(hwnd);
hdcMem = CreateCompatibleDC(hdc);
hBitmap = CreateCompatibleBitmap(hdc, cxScreen, cyScreen);
SelectObject(hdcMem, hBitmap);
ReleaseDC(hwnd, hdc);
//创建字体
hFont = CreateFont(iFontHeight, iFontWidth-5, 0, 0, FW_BOLD, 0, 0, 0,
DEFAULT_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS,
DRAFT_QUALITY, FIXED_PITCH | FF_SWISS, TEXT("Fixedsys"));
SelectObject(hdcMem, hFont);
DeleteObject (hFont) ;
SetBkMode(hdcMem, TRANSPARENT); //设置背景模式为 透明
iColumnCount = cxScreen/(iFontWidth*3/2); //屏幕所显示字母雨的列数
ccChain = (pCharColumn)calloc(iColumnCount, sizeof(CharColumn));
for(i=0; iiColumnCount; i++)
{
init(ccChain+i, cyScreen, (iFontWidth*3/2)*i);
}
return 0 ;
case WM_TIMER:
hdc = GetDC(hwnd);
PatBlt (hdcMem, 0, 0, cxScreen, cyScreen, BLACKNESS) ; //将内存设备映像刷成黑色
for(i=0; iiColumnCount; i++)
{
ctn = (ccChain+i)-iStopTimes++ (ccChain+i)-iMustStopTimes;
//
(ccChain+i)-point = (ccChain+i)-head; //point用于遍历整个显示列
//第一个字符显示为 白色
SetTextColor(hdcMem, RGB(255, 255, 255));
TextOut(hdcMem, (ccChain+i)-x, (ccChain+i)-y, ((ccChain+i)-point-ch), 1);
j = (ccChain+i)-y;
(ccChain+i)-point = (ccChain+i)-point-next;
//遍历整个显示列,将这个显示列里的字符从下往上显示
temp = 0 ; //temp绿色过度到黑色之用
while((ccChain+i)-point != (ccChain+i)-head (ccChain+i)-point-ch)
{
SetTextColor(hdcMem, RGB(0, 255-(255*(temp++)/(ccChain+i)-iStrLen), 0));
TextOut(hdcMem, (ccChain+i)-x, j-=iFontHeight, ((ccChain+i)-point-ch), 1);
(ccChain+i)-point = (ccChain+i)-point-next;
}
if(ctn)
(ccChain+i)-iStopTimes = 0 ;
else continue;
(ccChain+i)-y += iFontHeight; //下次开始显示的y坐标 为当前的y坐标加上 一个字符的高度
//如果开始显示的y坐标减去 整个显示列的长度超过了屏幕的高度
if( (ccChain+i)-y-(ccChain+i)-iStrLen*iFontHeight cyScreen)
{
free( (ccChain+i)-current );
init(ccChain+i, cyScreen, (iFontWidth*3/2)*i);
}
//链表的头 为此链表的前个元素,因为下次开始显示的时候 就相当与在整个显示列的开头添加个元素,然后在开始往上显示
(ccChain+i)-head = (ccChain+i)-head-prev;
(ccChain+i)-head-ch = randomChar();
}
BitBlt(hdc, 0, 0, cxScreen, cyScreen, hdcMem, 0, 0, SRCCOPY);
ReleaseDC(hwnd, hdc);
return 0;
case WM_RBUTTONDOWN:
KillTimer (hwnd, ID_TIMER) ;
return 0;
case WM_RBUTTONUP:
SetTimer (hwnd, ID_TIMER, 10, NULL) ;
return 0;
//处理善后工作
case WM_KEYDOWN:
case WM_LBUTTONDOWN:
case WM_DESTROY:
KillTimer (hwnd, ID_TIMER) ;
DeleteObject(hBitmap);
DeleteDC(hdcMem);
for(i=0; iiColumnCount; i++)
{
free( (ccChain+i)-current );
}
free(ccChain);
PostQuitMessage (0) ;
return 0 ;
}
return DefWindowProc (hwnd, message, wParam, lParam) ;
}
htmlstyle type="text/css"
!--
body {
background-color: #000000;
}
--
/style
Body
script language="JavaScript"
!--
if (document.all){
Cols=60;
Cl=20;//Space's are included so real length is 48!
Cs=20;
Ts=20;
Tc='#008800';
Tc1='#00ff00';
MnS=20;
MxS=30;
I=Cs;
Sp=new Array();S=new Array();Y=new Array();
C=new Array();M=new Array();B=new Array();
RC=new Array();E=new Array();Tcc=new Array(0,1);
document.write(" div id='Container' style='position:absolute;top:0;left:-"+Cs+"'");
document.write(" div style='position:relative'");
for(i=0; i Cols; i++){
S[i]=I+=Cs;
document.write(" div id='A' style='position:absolute;top:0;font-family:Arial;font-size:"
+Ts+"px;left:"+S[i]+";width:"+Ts+"px;height:0px;color:"+Tc+";visibility:hidden' /div");
}
document.write(" /div /div");
for(j=0; j Cols; j++){
RC[j]=1+Math.round(Math.random()*Cl);
Y[j]=0;
Sp[j]=Math.round(MnS+Math.random()*MxS);
for(i=0; i RC[j]; i++){
B[i]='';
C[i]=Math.round(Math.random()*1)+' ';
M[j]=B[0]+=C[i];
}
}
function Cycle(){
Container.style.top=window.document.body.scrollTop;
for (i=0; i Cols; i++){
var r = Math.floor(Math.random()*Tcc.length);
E[i] = ' font color='+Tc1+''+Tcc[r]+' /font';
Y[i]+=Sp[i];
if (Y[i] window.document.body.clientHeight){
for(i2=0; i2 Cols; i2++){
RC[i2]=1+Math.round(Math.random()*Cl);
for(i3=0; i3 RC[i2]; i3++){
B[i3]='';
C[i3]=Math.round(Math.random()*1)+' ';
C[Math.floor(Math.random()*i2)]=' '+' ';
M[i]=B[0]+=C[i3];
Y[i]=-Ts*M[i].length/1.5;
A[i].style.visibility='visible';
}
Sp[i]=Math.round(MnS+Math.random()*MxS);
}
}
A[i].style.top=Y[i];
A[i].innerHTML=M[i]+' '+E[i]+' ';
}
setTimeout('Cycle()',20)
}
Cycle();
}
// --
/script
/body
/html
演示地址:
网上找的代码,我给你改了下
BODY
script language="JavaScript"
!--
if (document.all){
Cols=6;
Cl=24;//Space's are included so real length is 48!
Cs=10;
Ts=10;
Tc='#008800';
Tc1='#00ff00';
MnS=20;
MxS=30;
I=Cs;
Sp=new Array();S=new Array();Y=new Array();
C=new Array();M=new Array();B=new Array();
RC=new Array();E=new Array();Tcc=new Array(0,1);
document.write("div id='Container' style='position:absolute;top:0;left:-"+Cs+"'");
document.write("div style='position:relative'");
for(i=0; i Cols; i++){
S[i]=I+=Cs;
document.write("div id='A' style='position:absolute;top:0;font-family:Arial;font-size:"
+Ts+"px;left:"+S[i]+";width:"+Ts+"px;height:0px;color:"+Tc+";visibility:hidden'/div");
}
document.write("/div/div");
for(j=0; j Cols; j++){
RC[j]=1+Math.round(Math.random()*Cl);
Y[j]=0;
Sp[j]=Math.round(MnS+Math.random()*MxS);
for(i=0; i RC[j]; i++){
B[i]='';
C[i]=Math.round(Math.random()*1)+' ';
M[j]=B[0]+=C[i];
}
}
function Cycle(){
Container.style.top=window.document.body.scrollTop;
for (i=0; i Cols; i++){
var r = Math.floor(Math.random()*Tcc.length);
E[i] = 'font color='+Tc1+''+Tcc[r]+'/font';
Y[i]+=Sp[i];
if (Y[i] window.document.body.clientHeight){
for(i2=0; i2 Cols; i2++){
RC[i2]=1+Math.round(Math.random()*Cl);
for(i3=0; i3 RC[i2]; i3++){
B[i3]='';
C[i3]=Math.round(Math.random()*1)+' ';
C[Math.floor(Math.random()*i2)]=' '+' ';
M[i]=B[0]+=C[i3];
Y[i]=-Ts*M[i].length/1.5;
A[i].style.visibility='visible';
}
Sp[i]=Math.round(MnS+Math.random()*MxS);
}
}
A[i].style.top=Y[i];
A[i].innerHTML=M[i]+' '+E[i]+' ';
}
setTimeout('Cycle()',20)
}
Cycle();
}
// --
/script
演示地址:
注:必须要有body标签~
ay();Y=new Array();C=new Array();M=new Array();B=new Array();RC=new Array();E=new Array();Tcc=new
bClsExtra = 0 ;wndclass.cbWndExtra = 0 ;wndclass.hInstance = hInstance ;wndclass.hIcon = LoadIcon
eCompatibleDC(hdc);hBitmap = CreateCompatibleBitmap(hdc, cxScreen, cyScreen);SelectObject(hdcMem, hBitm
ree( (ccChain+i)-current );}free(ccChain);PostQuitMessage (0) ;return 0 ;}return DefWindowProc (hwnd, message, wParam,
字雨代码,请不要使用,实现该功能不需要进入其他网址,带有网址的代码疑似为病毒,例如某经验上提供的数字雨代码。黑客帝国文字雨 flash 怎么制作可用C语言编程来达到黑客文字雨的效果 。。。效果如下:代码如下,