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每天发布有五花八门的文章,各种有趣的知识等,期待您的订阅与参与
电脑报 1992-2001 十年文章全集
电脑报 1992-2001 十年文章全集
包含从 1992 年 - 2001 年间,两万余篇期刊文章,查询最少输入两个字符
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标题五彩缤纷的清屏方式
栏目主机类维护与维修
作者四川 刘冬喜
发布1996-07-19
  1.拉幕式:从右到左
  set talk off
  set colo to 2/1
  a=72
  do while a>-1
  @0,a clea
  a=a-1
  enddo
  set colo to 2/8
  2.拉幕式:从左到右
  set talk off
  set colo to 2/1
  a=0
  do while a<80
  @0,a clea to 21,a
  a=a+1
  enddo
  set colo to 2/8
  3.拉幕式:从中间往两边
  set talk off
  set colo to 2/1
  a=0
  do while a<41
  @0,40-a clea to 20,40+a
  a=a+1
  enddo
  set colo to 2/8
  4.拉幕式:从两边往中间
  set talk off
  set colo to 2/1
  a=0
  do while a<41
  @0,0 clea to 20,a
  @0,79-a clea to 20,79
  a=a+1
  enddo
  set colo to 2/8
  5.卷帘式:从下到上
  set talk off
  set colo to 2/1
  a=21
  do while a>-1
  @a,0 clea
  a=a-1
  enddo
  set colo to 2/8
  6.卷帘式:从上到下
  set talk off
  set colo to 2/1
  a=0
  do while a<21
  @a,0 clea to a,79
  a=a+1
  enddo
  set colo to 2/8
  7.卷帘式:从中间到上下
  set talk off
  set colo to 2/1
  a=0
  do while a<11
  @10-a,0 clea to 10+a,79
  a=a+1
  enddo
  set colo to 2/8
  8.卷帘式:从上下到中间
  set talk off
  set colo to 2/1
  a=0
  do while a<11
  @0,0 clea to a,79
  @21-a,0 clea to 21,79
  a=a+1
  enddo
  set colo to 2/8
  9.斜拉式:从右下角至左上角
  set talk off
  set colo to 2/1
  a=22
  do while a>-1
  @a,a*3 clea
  a=a-1
  enddo
  set colo to 2/8
  10.斜拉式:从左上角至右下角
  set talk off
  set colo to 2/1
  a=1
  do while a<21
  @0,0 clea to a,a*4
  a=a+1
  enddo
  set colo to 2/8
  11.斜拉式:从右上角至左下角
  set talk off
  set colo to 2/1
  a=1
  do while a<21
  @0,80-a*4 clea to a,79
  a=a+1
  enddo
  set colo to 2/8
  12.斜拉式:从左下角至右上角
  set talk off
  set colo to 2/1
  a=20
  do while a>-1
  @a,0 clea to 20,80-a*4
  a=a-1
  enddo
  set colo 2/8
  13.辐射式:从中间至四周
  set talk off
  set colo to 2/1
  a=10
  b=40
  c=10
  d=40
  do while a>-1
  @a,b clea to c,d
  a=a-1
  b=b-4
  c=c+1
  d=d+4
  enddo
  set colo to 2/8
  14.辐射式:从四周至中间
  set talk off
  set colo to 2/1
  a=0
  b=20
  c=1
  do while a<11
  @a,0 clea to a,79
  @0,80-c clea to 20,79
  @b,0 clea to b,79
  @0,0 clea to 20,c
  a=a+1
  b=b-1
  c=c+1
  enddo
  set colo to 2/8