【文章內(nèi)容簡介】 21H WAIT: CLC 。CF=0 MOV AH,1 INT 16H CMP AL,39。b39。 。檢測鍵盤緩存中是否有b，有就退出暫停等待循環(huán)，沒有則繼續(xù)循環(huán) JNZ WAIT WAN: MOV DX,0301H POS MOV DX,OFFSET MSG6 。用于將MSG7的信息擦除 MOV AH,9 INT 21H MOV AH,0CH INT 21H ENDM。 data segment MSG1 DB 39。Please press 18 or w/s ro others to terminate.(eg: 138/w): $39。 。 輸出多個空格是為了清空上一次的輸入 MSG2 DB 39。Please press any key.39。,39。$39。 MSG3 DB 39。Floor: $39。 MSG4 DB 39。Direction: $39。 MSG5 DB 39。To: $39。 MSG6 DB 39。When the elevator running, please press a to emergency stop. $39。MSG7 DB 39。Please press b to continue. $39。 MSG8 DB 39。WUST LiGang $39。 DAT DB 0FFH,0,255 DUP(0) DLY EQU 18 DZ DW 0 TIME DW 0,0 NUM1 DB 1 NUM2 DB 1 COUNT DB 0 DX1 DW 0 DX2 DW 0 data ends。 stacks segment STA DW 100 DUP(0) TOP DW ? stacks ends。 code segment assume cs:code,ds:data,ss:stacks。 start proc far mov ax,data mov ds,ax mov ax,stacks mov ss,ax mov ax,data mov es,ax push ax push bx push cx push dx push si push di MOV CX,0 MOV DX,2479H MOV BH,7 MOV AX,0601H INT 10H MOV AX,0012H 。置圖形顯示方式 INT 10H 。640列*480行,16色. MOV DX,0 。光標(biāo)位置初始化 POS HENG 220,99,0AH,420 。信息欄外邊框 HENG 220,151,0AH,420 SHU 220,99,0AH,151 SHU 420,99,0AH,151 HENG 223,102,0AH,417 。信息欄內(nèi)邊框 HENG 223,148,0AH,417 SHU 223,102,0AH,148 SHU 417,102,0AH,148 CLOSE 。電梯大門處于關(guān)閉狀態(tài) HENG 210,220,02H,370 。電梯大門縫隙邊框 HENG 210,420,02H,370 SHU 210,220,02H,420 SHU 370,220,02H,420 HENG 209,219,02H,371 。加粗邊框 SHU 209,220,02H,420 SHU 371,220,02H,420 MOV [DZ],219 MOV DX1,210 MOV DX2,370 SB1: HENG DX1,[DZ],03H,DX2 。三維電梯上側(cè)面 DEC [DZ] INC DX1 INC DX2 CMP [DZ],180 JNZ SB1 MOV [DZ],371 MOV DX1,220 MOV DX2,420 SB2: SHU [DZ],DX1,03H,DX2 。三維電梯右側(cè)面 INC [DZ] DEC DX1 DEC DX2 CMP [DZ],410 JNZ SB2 MOV [DZ],421 SB3: HENG 160,[DZ],0EH,200 。畫電梯框架 SUB [DZ],30 CMP [DZ],151 JNZ SB3 SHU 160,181,0EH,422 SHU 200,181,0EH,422 MOV [DZ],4