在Delphi中怎样表示回车和换行字符???我想在字符串后加上回车和换行字符,然后把它写到文件中??
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var
s:string; s:='aa:'+#13#10+'bb';
showmessage(s);
showmessage('您按了回车键');
换行(用MEMO作例子):
Memo.text := '后面要换行'+#13#10+'已经换行啦'+#13#10+'^O^';通俗易懂吧 ,^_^
资料来源:Delphi Windows 单元文件 表格整理:http://www.netgocn.com
VK_LBUTTON = 1;
VK_RBUTTON = 2;
VK_CANCEL = 3;
VK_MBUTTON = 4; { NOT contiguous with L & RBUTTON }
VK_BACK = 8;
VK_TAB = 9;
VK_CLEAR = 12;
VK_RETURN = 13;
VK_SHIFT = $10;
VK_CONTROL = 17;
VK_MENU = 18;
VK_PAUSE = 19;
VK_CAPITAL = 20;
VK_KANA = 21;
VK_HANGUL = 21;
VK_JUNJA = 23;
VK_FINAL = 24;
VK_HANJA = 25;
VK_KANJI = 25;
VK_CONVERT = 28;
VK_NONCONVERT = 29;
VK_ACCEPT = 30;
VK_MODECHANGE = 31;
VK_ESCAPE = 27;
VK_SPACE = $20;
VK_PRIOR = 33;
VK_NEXT = 34;
VK_END = 35;
VK_HOME = 36;
VK_LEFT = 37;
VK_UP = 38;
VK_RIGHT = 39;
VK_DOWN = 40;
VK_SELECT = 41;
VK_PRINT = 42;
VK_EXECUTE = 43;
VK_SNAPSHOT = 44;
VK_INSERT = 45;
VK_DELETE = 46;
VK_HELP = 47;
{ VK_0 thru VK_9 are the same as ASCII '0' thru '9' ($30 - $39) }
{ VK_A thru VK_Z are the same as ASCII 'A' thru 'Z' ($41 - $5A) }
VK_LWIN = 91;
VK_RWIN = 92;
VK_APPS = 93;
VK_NUMPAD0 = 96;
VK_NUMPAD1 = 97;
VK_NUMPAD2 = 98;
VK_NUMPAD3 = 99;
VK_NUMPAD4 = 100;
VK_NUMPAD5 = 101;
VK_NUMPAD6 = 102;
VK_NUMPAD7 = 103;
VK_NUMPAD8 = 104; VK_NUMPAD9 = 105;
VK_MULTIPLY = 106;
VK_ADD = 107;
VK_SEPARATOR = 108;
VK_SUBTRACT = 109;
VK_DECIMAL = 110;
VK_DIVIDE = 111;
VK_F1 = 112;
VK_F2 = 113;
VK_F3 = 114;
VK_F4 = 115;
VK_F5 = 116;
VK_F6 = 117;
VK_F7 = 118;
VK_F8 = 119;
VK_F9 = 120;
VK_F10 = 121;
VK_F11 = 122;
VK_F12 = 123;
VK_F13 = 124;
VK_F14 = 125;
VK_F15 = 126;
VK_F16 = 127;
VK_F17 = 128;
VK_F18 = 129;
VK_F19 = 130;
VK_F20 = 131;
VK_F21 = 132;
VK_F22 = 133;
VK_F23 = 134;
VK_F24 = 135;
VK_NUMLOCK = 144;
VK_SCROLL = 145;
{ VK_L & VK_R - left and right Alt, Ctrl and Shift virtual keys.
Used only as parameters to GetAsyncKeyState() and GetKeyState().
No other API or message will distinguish left and right keys in this way. }
VK_LSHIFT = 160;
VK_RSHIFT = 161;
VK_LCONTROL = 162;
VK_RCONTROL = 163;
VK_LMENU = 164;
VK_RMENU = 165;
VK_PROCESSKEY = 229;
VK_ATTN = 246;
VK_CRSEL = 247;
VK_EXSEL = 248;
VK_EREOF = 249;
VK_PLAY = 250;
VK_ZOOM = 251;
VK_NONAME = 252;
VK_PA1 = 253;
VK_OEM_CLEAR = 254;
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var
s:string; s:='aa:'+#13#10+'bb';
showmessage(s);