UC知道pascal crt单元中的函数与过程
来源：百度知道 编辑：UC知道 时间：2024/06/04 04:22:15
这是帮助里的描述，我看不懂，翻译出来也乱七八糟的，哪为对此有研究的帮我看看：
CursorBig Description: Makes the cursor a big rectangle. Not implemented on LINUX.
ClrEol Description:
ClrEol clears the current line, starting from the cursor position, to the end of the window. The cursor doesn’t move
ClrScr Description:
ClrScr clears the current window (using the current colors), and sets the cursor in the top left corner of the current
CursorOff Description:
Switches the cursor off (i.e. the cursor is no longer visible). Not implemented on LINUX.
CursorOn Description:
Switches the cursor on. Not implemented on LINUX
CursorBig Description: Makes the cursor a big rectangle. Not implemented on LINUX.
ClrEol Description:
ClrEol clears the current line, starting from the cursor position, to the end of the window. The cursor doesn’t move
ClrScr Description:
ClrScr clears the current window (using the current colors), and sets the cursor in the top left corner of the current
CursorOff Description:
Switches the cursor off (i.e. the cursor is no longer visible). Not implemented on LINUX.
CursorOn Description:
Switches the cursor on. Not implemented on LINUX
Cursorbig:让游标成大长方形。在linux上不能实现。
ClrEol:游标能清除当前的线，从当前游标处直窗体末尾处。这个游标不移动。
ClrScr:清除当前窗体，设置游标在当前左上角。
CursorOff:游标禁止交换。在linux上不能实现。
CursorOn:游标允许交换。在linux上不能实现。
不要去研究这些，crt已经成为历史，在PC上未来是GUI的世界。
学DELPHI吧，编写出WINDOWS一样的程序。