634175535

@echo off
ping -n 1 127.0>nul
for /l %%i in (1 1 10) do (
ping -n 1 127.0>nul
echo %%i
)
pause>nul

gxuan2008

@echo off
set /a num+=1
set /a new=11-%num%
cls & echo %new% & ping -n 2 127.1>nul
if %new% neq 0  %0COPY

lykskldn

@echo off
cls
for /l %%i in (10 -1 0) do set /p a=%%i<nul &ping /n 2 127.0.0.1>nul&cls
pause >nulCOPY

guihao

REM 第一种
@echo off
for %%i in (10,9,8,7,6,5,4,3,2,1,0) do (
cls&echo %%i
for /l %%i in (1,1,200) do echo e>null
)
pause
REM　第二种
for /l %%i in (10,-1,0) do (
cls&echo %%i
for /l %%i in (1,1,200) do echo e>null
)
pause
REM 第三种
echo 10
echo 9
echo 8
echo 7
echo 6
echo 5
echo 4
echo 3
echo 2
echo 1
echo 0
echo "谢谢"
 
pause
REM 第四种
@echo off
set a=10
call :d
:d
if %a% LSS 0 goto :eof
echo %a%
set /a a=a-1
goto dCOPY

alandzdz

@echo off
for /l %%i in (10 -1 1) do (
   echo %%i
)
pause>nul

w51729059

看不懂，谁能教我，

poxi

答：

@echo off
set m=10
:1
echo %m%
set /a m-=1
if not %m% lss 0 goto 1 
pauseCOPY

效果：
[attach]2726[/attach]
===============
end;

solid

@echo off
:c
for /l %%a in ( 10 -1 0 ) do echo %%a &ping 127.1 -n 2 >nul
goto c

solid

@echo off
:c
for /l %%a in ( 10 -1 0 ) do echo %%a &ping 127.1 -n 2 >nul &cls
goto c

fish

@echo off
echo WScript.sleep 1000>delay.vbs
set /p=请输入回车开始倒计时。。。
for /l %%i in (10,-1) do (
    cls
    echo %%i
    call delay.vbs
)
del delay.vbs
echo 倒计时结束，请按任意键退出。。。
pause>nulCOPY

缺点是生成了附加的delay.vbs文件，不知道各位前辈是否还有更好的方法，如果有请务必赐教啊，晚辈定当感激不尽。。。

[ 本帖最后由 fish 于 2010-7-30 16:31 编辑 ]

fish

@echo off
set /p=请输入回车开始倒计时。。。
for /l %%i in (10,-1) do (
    cls
    echo %%i
    choice /t 1 /d y /n >nul
)
echo 倒计时结束，请按任意键退出。。。
pause>nulCOPY

lvsehuaxue

@echo off
echo 开始倒计时！
for /l %%i in (10 -1 0) do (
    ping 127.1 /n 2 >nul
    echo %%i
)
echo over
pause >nul

piedcity

第一次做作业
@echo off
for /l %%i in (10,-1,0) do @echo %%i
pause

qq506657335

@echo off
for /l %%i in (10 -1 1) do (
    ping /n 2 127.1>nul
    cls&echo %%i
)

qinshi52

@echo off
for /l %%i in (10,-1,0) do echo %%i
pause

@echo off

for /f "delims=" %%i in ("10 9 8 7 6 5 4 3 2 1 0") do echo %%i

pause