最新vb課程設(shè)計(jì)報(bào)告(參考版)
2024-08-25 23:16本頁(yè)面
【正文】 六、參考文獻(xiàn)1. 《Visual 》，張路平，電子工業(yè)出版社2. 《Visual 》，黃淼云，北京希望電子出版社3. MSDN23。 VB程序設(shè)計(jì)同時(shí)可設(shè)計(jì)出一個(gè)更好的菜單系統(tǒng),這樣就可以使用戶(hù)了解到更大量有關(guān)應(yīng)用程序設(shè)計(jì)和結(jié)構(gòu)的信息,在VB中按對(duì)話(huà)框的創(chuàng)建有三種類(lèi)型的對(duì)話(huà)框,他們是預(yù)定義對(duì)話(huà)框,使可以完成與用戶(hù)之間的交互. 之后,了解到一些基本的概念,繼承了類(lèi)的屬性,方法,而VB中長(zhǎng)用的對(duì)象有窗體,:屬性,:(1)啟動(dòng)程序,裝載和顯示窗體.(2)窗體等待事件的發(fā)生.(3)事件發(fā)生時(shí),執(zhí)行對(duì)應(yīng)的事件發(fā)生過(guò)程.(4)再重復(fù)(2)(3)的過(guò)程(5)最后直接遇到END結(jié)束語(yǔ)句結(jié)束程序的運(yùn)行或按結(jié)束強(qiáng)行停止程序的運(yùn)行.（2）主界面相關(guān)代碼：一朵花：Private Sub Command1_Click()Dim r%, x%, y% = QBColor(Rnd * 15) = 0r = Rnd * 500 = 1x = Rnd * 5415: y = Rnd * 4000 (x * r, y * r), * r (x * r, y + * r), * r (x + * r, y * r), * r (x + * r, y + * r), * r = QBColor(Rnd * 10) (x, y), rEnd Sub十朵花：Private Sub Command2_Click()Dim r%, y%, x%, a%, b%, c%, d%, e%, f%, g%, h%, i%, j%r = Rnd * 500 = 1x = Rnd * 5000: y = Rnd * 4000: a = Rnd * 3000: b = Rnd * 3000: c = Rnd * 4000: d = Rnd * 4000: e = Rnd * 4000: f = Rnd * 4000: n = Rnd * 300: t = Rnd * 300 = 0 = QBColor(Rnd * 15) (x * (r + n) + a, y * (r + n) + b), * (r + n) (x * (r + n) + a, y + * (r + n) + b), * (r + n) (x + * (r + n) + a, y * (r + n) + b), * (r + n) (x + * (r + n) + a, y + * (r + n) + b), * (r + n) = QBColor(Rnd * 10) (x + a, y + b), r + n = 0 = QBColor(Rnd * 15) (x * r, y * r), * r (x * r, y + * r), * r (x + * r, y * r), * r (x + * r, y + * r), * r = QBColor(Rnd * 10) (x, y), r = 0 = QBColor(Rnd * 15) (x * (r + t) c, y * (r + t) + b), * (r + t) (x * (r + t) c, y + * (r + t) + b), * (r + t) (x + * (r + t) c, y * (r + t) + b), * (r + t) (x + * (r + t) c, y + * (r + t) + b), * (r + t) (x c, y + b), r + t = 0 = QBColor(Rnd * 15) (x * (r + n + t) + c, y * (r + n + t)), * (r + n + t) (x * (r + n + t) + c, y + * (r + n + t)), * (r + n + t) (x + * (r + n + t) + c, y * (r + n + t)), * (r + n + t) (x + * (r + n + t) + c, y + * (r + n + t)), * (r + n + t) (x + c, y), r + n + t = 0 = QBColor(Rnd * 15) (x * r + b, y * r + a), * r (x * r + b, y + * r + a), * r (x + * r + b, y * r + a), * r (x + * r + b, y + * r + a), * r (x + b, y + a), r = 0 = QBColor(Rnd * 15) (x * (r + n) + d, y * (r + n) + e), * (r + n) (x * (r + n
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