Delphi百例精解.rar_delphi 教程_delphi教程

<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta charset="utf-8"> <meta name="generator" content="pdf2htmlEX"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <link rel="stylesheet" href="https://static.pudn.com/base/css/base.min.css"> <link rel="stylesheet" href="https://static.pudn.com/base/css/fancy.min.css"> <link rel="stylesheet" href="https://static.pudn.com/prod/directory_preview_static/624f4cab74bc5c01052ede67/raw.css"> <script src="https://static.pudn.com/base/js/compatibility.min.js"></script> <script src="https://static.pudn.com/base/js/pdf2htmlEX.min.js"></script> <script> try{ pdf2htmlEX.defaultViewer = new pdf2htmlEX.Viewer({}); }catch(e){} </script> <title></title> </head> <body> <div id="sidebar" style="display: none"> <div id="outline"> </div> </div> <div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/624f4cab74bc5c01052ede67/bg1.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">返回总目录</div><div class="t m0 x2 h2 y2 ff2 fs0 fc1 sc0 ls1 ws0">目</div><div class="t m0 x3 h3 y3 ff3 fs0 fc1 sc0 ls2 ws1"> </div><div class="t m0 x4 h2 y2 ff2 fs0 fc1 sc0 ls1 ws0">录</div><div class="t m0 x5 h4 y4 ff4 fs1 fc1 sc0 ls3 ws0">第</div><div class="t m0 x6 h5 y5 ff5 fs1 fc1 sc0 ls4 ws0">1</div><div class="t m0 x7 h4 y4 ff4 fs1 fc1 sc0 ls3 ws0">章</div><div class="t m0 x8 h5 y5 ff5 fs1 fc1 sc0 ls2 ws2"> </div><div class="t m0 x9 h4 y4 ff4 fs1 fc1 sc0 ls5 ws0">窗体开发的基本方法及例程</div><div class="t m0 xa h5 y5 ff5 fs1 fc1 sc0 ls6 ws0">................................<span class="_ _0"></span><span class="ls7">................................<span class="_ _1"> </span><span class="ls4">4</span></span></div><div class="t m0 xb h5 y6 ff5 fs1 fc1 sc0 ls8 ws3">1.1 </div><div class="t m0 x9 h4 y7 ff4 fs1 fc1 sc0 ls9 ws0">工程的建立方法</div><div class="t m0 xc h5 y6 ff5 fs1 fc1 sc0 ls6 ws0">................................<span class="_ _0"></span><span class="ls7">................................<span class="_ _0"></span><span class="lsa">....................<span class="_ _1"> </span><span class="ls4">4</span></span></span></div><div class="t m0 xb h5 y8 ff5 fs1 fc1 sc0 ls8 ws3">1.2 <span class="ff4 ls9 ws0">工程的保存方法<span class="_ _1"> </span><span class="ff5 ls6">................................<span class="_ _0"></span><span class="ls7">................................<span class="_ _0"></span><span class="lsb">..................<span class="_ _2"></span><span class="lsc">18</span></span></span></span></span></div><div class="t m0 xb h5 y9 ff5 fs1 fc1 sc0 ls8 ws3">1.3 <span class="ff4 ls9 ws0">工程的打开方法<span class="_ _1"> </span><span class="ff5 ls6">................................<span class="_ _0"></span><span class="ls7">................................<span class="_ _0"></span><span class="lsb">..................<span class="_ _2"></span><span class="lsc">20</span></span></span></span></span></div><div class="t m0 xb h5 ya ff5 fs1 fc1 sc0 ls8 ws3">1.4 </div><div class="t m0 x9 h4 yb ff4 fs1 fc1 sc0 ls9 ws0">定制窗体的方法</div><div class="t m0 xc h5 ya ff5 fs1 fc1 sc0 ls6 ws0">................................<span class="_ _0"></span><span class="ls7">................................<span class="_ _0"></span><span class="lsb">..................<span class="_ _2"></span><span class="lsc">21</span></span></span></div><div class="t m0 x5 h4 yc ff4 fs1 fc1 sc0 ls3 ws0">第</div><div class="t m0 x6 h5 yd ff5 fs1 fc1 sc0 ls4 ws0">2</div><div class="t m0 x7 h4 yc ff4 fs1 fc1 sc0 ls3 ws0">章<span class="_ _3"> </span><span class="lsd">窗体开发的高级例程</span></div><div class="t m0 xd h5 yd ff5 fs1 fc1 sc0 lse ws0">................................<span class="_ _4"></span><span class="ls6">................................<span class="_ _0"></span><span class="lsf">............<span class="_ _1"> </span><span class="lsc">54</span></span></span></div><div class="t m0 x5 h4 ye ff4 fs1 fc1 sc0 ls3 ws0">第</div><div class="t m0 x6 h5 yf ff5 fs1 fc1 sc0 ls4 ws0">3</div><div class="t m0 x7 h4 ye ff4 fs1 fc1 sc0 ls3 ws0">章</div><div class="t m0 x8 h5 yf ff5 fs1 fc1 sc0 ls10 ws4"> Delphi<span class="ls11 ws5"> 5</span></div><div class="t m0 xe h4 ye ff4 fs1 fc1 sc0 ls12 ws0">常规控件的使用例程</div><div class="t m0 xf h5 yf ff5 fs1 fc1 sc0 ls7 ws0">................................<span class="_ _0"></span><span class="ls13">...........................<span class="_ _1"> </span><span class="lsc">55</span></span></div><div class="t m0 xb h5 y10 ff5 fs1 fc1 sc0 ls8 ws3">3.1 </div><div class="t m0 x9 h4 y11 ff4 fs1 fc1 sc0 ls9 ws0">标签控件的运用</div><div class="t m0 xc h5 y10 ff5 fs1 fc1 sc0 ls6 ws0">................................<span class="_ _0"></span><span class="ls7">................................<span class="_ _0"></span><span class="lsb">..................<span class="_ _2"></span><span class="lsc">55</span></span></span></div><div class="t m0 xb h5 y12 ff5 fs1 fc1 sc0 ls8 ws3">3.2 </div><div class="t m0 x9 h4 y13 ff4 fs1 fc1 sc0 ls14 ws0">编辑控件</div><div class="t m0 x10 h5 y12 ff5 fs1 fc1 sc0 ls15 ws0">EDIT</div><div class="t m0 x11 h4 y13 ff4 fs1 fc1 sc0 ls16 ws0">与文本控件</div><div class="t m0 x12 h5 y12 ff5 fs1 fc1 sc0 ls17 ws0">MEMO</div><div class="t m0 x13 h4 y13 ff4 fs1 fc1 sc0 ls18 ws0">的运用</div><div class="t m0 x14 h5 y12 ff5 fs1 fc1 sc0 ls6 ws0">................................<span class="_ _0"></span><span class="ls19">.....<span class="_ _2"></span><span class="lsc">68</span></span></div><div class="t m0 xb h5 y14 ff5 fs1 fc1 sc0 ls8 ws3">3.3 <span class="ff4 ls18 ws0">复选按钮的使用例程<span class="_ _5"> </span><span class="ff5 lse">................................<span class="_ _4"></span><span class="ls6">................................<span class="lsa">..........<span class="_ _1"> </span><span class="lsc">73</span></span></span></span></span></div><div class="t m0 xb h5 y15 ff5 fs1 fc1 sc0 ls8 ws3">3.4 <span class="ff4 ls16 ws0">列表框控件的运用例程<span class="_ _6"> </span><span class="ff5 lse">................................<span class="_ _4"></span>................................<span class="_ _4"></span><span class="lsf">......<span class="_ _1"> </span><span class="lsc">80</span></span></span></span></div><div class="t m0 xb h5 y16 ff5 fs1 fc1 sc0 ls8 ws3">3.5 </div><div class="t m0 x9 h4 y17 ff4 fs1 fc1 sc0 ls1a ws0">组合框的应用技术</div><div class="t m0 x15 h5 y16 ff5 fs1 fc1 sc0 lse ws0">................................<span class="_ _4"></span><span class="ls6">................................<span class="_ _0"></span><span class="ls1b">..............<span class="_ _1"> </span><span class="lsc">83</span></span></span></div><div class="t m0 xb h5 y18 ff5 fs1 fc1 sc0 ls8 ws3">3.6 </div><div class="t m0 x9 h4 y19 ff4 fs1 fc1 sc0 ls1c ws0">分组框</div><div class="t m0 x16 h5 y18 ff5 fs1 fc1 sc0 ls1d ws0">GROUPBOX</div><div class="t m0 x17 h4 y19 ff4 fs1 fc1 sc0 ls5 ws0">和单选分组框</div><div class="t m0 x18 h5 y18 ff5 fs1 fc1 sc0 ls1e ws0">RADIOGROUPBOX</div><div class="t m0 x19 h4 y19 ff4 fs1 fc1 sc0 ls1f ws0">的应用</div><div class="t m0 x1a h5 y18 ff5 fs1 fc1 sc0 ls20 ws0">..<span class="_ _1"> </span><span class="lsc">88</span></div><div class="t m0 xb h5 y1a ff5 fs1 fc1 sc0 ls8 ws3">3.7 </div><div class="t m0 x9 h4 y1b ff4 fs1 fc1 sc0 ls1a ws0">特定格式编辑控件</div><div class="t m0 x15 h5 y1a ff5 fs1 fc1 sc0 lse ws0">................................<span class="_ _4"></span><span class="ls6">................................<span class="_ _0"></span><span class="ls1b">..............<span class="_ _1"> </span><span class="lsc">92</span></span></span></div><div class="t m0 xb h5 y1c ff5 fs1 fc1 sc0 ls8 ws3">3.8 </div><div class="t m0 x9 h4 y1d ff4 fs1 fc1 sc0 ls14 ws0">图片控件</div><div class="t m0 x10 h5 y1c ff5 fs1 fc1 sc0 ls21 ws0">I<span class="ls22">MAGE</span></div><div class="t m0 x1b h4 y1d ff4 fs1 fc1 sc0 ls18 ws0">的运用</div><div class="t m0 x1c h5 y1c ff5 fs1 fc1 sc0 lse ws0">................................<span class="_ _4"></span><span class="ls6">................................<span class="_ _0"></span><span class="ls20">...<span class="_ _1"> </span><span class="lsc">95</span></span></span></div><div class="t m0 xb h5 y1e ff5 fs1 fc1 sc0 ls8 ws3">3.9 </div><div class="t m0 x9 h4 y1f ff4 fs1 fc1 sc0 ls14 ws0">容器控件</div><div class="t m0 x10 h5 y1e ff5 fs1 fc1 sc0 ls23 ws0">BEVEL</div><div class="t m0 x1d h4 y1f ff4 fs1 fc1 sc0 ls3 ws0">和</div><div class="t m0 x17 h5 y1e ff5 fs1 fc1 sc0 ls24 ws0">SCROLLBOX</div><div class="t m0 x1e h4 y1f ff4 fs1 fc1 sc0 ls1f ws0">的使用</div><div class="t m0 x1f h5 y1e ff5 fs1 fc1 sc0 lse ws0">................................<span class="_ _4"></span><span class="lsf">......<span class="_ _1"> </span><span class="lsc">98</span></span></div></div><div class="pi" data-data='{"ctm":[1.140143,0.000000,0.000000,1.140143,0.000000,0.000000]}'></div></div> </body> </html>

<div id="pf2" class="pf w0 h0" data-page-no="2"><div class="pc pc2 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/624f4cab74bc5c01052ede67/bg2.jpg"><div class="t m0 xb h5 y20 ff5 fs1 fc1 sc0 ls25 ws6">3.10 </div><div class="t m0 x20 h4 y21 ff4 fs1 fc1 sc0 ls9 ws0">动画控件的使用</div><div class="t m0 x1d h5 y20 ff5 fs1 fc1 sc0 ls6 ws0">................................................................<span class="_ _0"></span><span class="lsb">..............<span class="_ _2"></span><span class="lsc">102</span></span></div><div class="t m0 xb h5 y22 ff5 fs1 fc1 sc0 ls26 ws7">3.11 </div><div class="t m0 x20 h4 y23 ff4 fs1 fc1 sc0 ls12 ws0">日期自动采集器控件</div><div class="t m0 x21 h5 y22 ff5 fs1 fc1 sc0 lse ws0">................................<span class="_ _4"></span>................................<span class="_ _4"></span><span class="ls27">......<span class="_ _2"></span><span class="lsc">107</span></span></div><div class="t m0 xb h5 y24 ff5 fs1 fc1 sc0 ls25 ws6">3.12 <span class="ff4 ls28 ws0">窗体动态分割控件的应用<span class="_ _1"> </span><span class="ff5 ls6">................................<span class="_ _0"></span><span class="ls29">..............................<span class="_ _1"> </span><span class="ls2a">111</span></span></span></span></div><div class="t m0 xb h5 y25 ff5 fs1 fc1 sc0 ls25 ws6">3.13 </div><div class="t m0 x20 h4 y26 ff4 fs1 fc1 sc0 ls16 ws0">页滚动控件的应用例程</div><div class="t m0 x22 h5 y25 ff5 fs1 fc1 sc0 ls7 ws0">................................<span class="_ _0"></span><span class="lse">................................<span class="_ _4"></span><span class="ls2b">..<span class="_ _7"> </span><span class="ls2c">116</span></span></span></div><div class="t m0 xb h5 y27 ff5 fs1 fc1 sc0 ls25 ws6">3.14 </div><div class="t m0 x20 h4 y28 ff4 fs1 fc1 sc0 ls5 ws0">大纲生成控件</div><div class="t m0 x11 h5 y27 ff5 fs1 fc1 sc0 ls2d ws0">OUTLINE</div><div class="t m0 x23 h4 y28 ff4 fs1 fc1 sc0 ls1c ws0">的应用</div><div class="t m0 x24 h5 y27 ff5 fs1 fc1 sc0 ls6 ws0">................................<span class="_ _0"></span><span class="ls2e">...................<span class="_ _2"></span><span class="lsc">122</span></span></div><div class="t m0 xb h5 y29 ff5 fs1 fc1 sc0 ls25 ws6">3.15 </div><div class="t m0 x20 h4 y2a ff4 fs1 fc1 sc0 ls16 ws0">标题头控件的使用例程</div><div class="t m0 x22 h5 y29 ff5 fs1 fc1 sc0 ls7 ws0">................................<span class="_ _0"></span><span class="lse">................................<span class="_ _4"></span><span class="ls2b">..<span class="_ _2"></span><span class="lsc">124</span></span></span></div><div class="t m0 xb h5 y2b ff5 fs1 fc1 sc0 ls25 ws6">3.16 </div><div class="t m0 x20 h4 y2c ff4 fs1 fc1 sc0 ls12 ws0">旋钮按件的应用例程</div><div class="t m0 x21 h5 y2b ff5 fs1 fc1 sc0 lse ws0">................................<span class="_ _4"></span>................................<span class="_ _4"></span><span class="ls27">......<span class="_ _2"></span><span class="lsc">128</span></span></div><div class="t m0 xb h5 y2d ff5 fs1 fc1 sc0 ls2f ws8">3.17 OLEContainer</div><div class="t m0 x25 h4 y2e ff4 fs1 fc1 sc0 ls28 ws0">包容器的作用及开发例程</div><div class="t m0 x26 h5 y2d ff5 fs1 fc1 sc0 lse ws0">................................<span class="_ _4"></span><span class="ls27">......<span class="_ _2"></span><span class="lsc">131</span></span></div><div class="t m0 x5 h4 y2f ff4 fs1 fc1 sc0 ls3 ws0">第</div><div class="t m0 x6 h5 y30 ff5 fs1 fc1 sc0 ls4 ws0">4</div><div class="t m0 x7 h4 y2f ff4 fs1 fc1 sc0 ls3 ws0">章</div><div class="t m0 x8 h5 y30 ff5 fs1 fc1 sc0 ls10 ws4"> Delphi<span class="ls11 ws5"> 5</span></div><div class="t m0 xe h4 y2f ff4 fs1 fc1 sc0 ls18 ws0">数据库窗体开发的高级例程</div><div class="t m0 x27 h5 y30 ff5 fs1 fc1 sc0 lse ws0">................................<span class="_ _4"></span><span class="ls30">.............<span class="_ _2"></span><span class="lsc">142</span></span></div><div class="t m0 xb h5 y31 ff5 fs1 fc1 sc0 ls8 ws3">4.1 <span class="ff4 ls16 ws0">数据库窗体的主要控件的加载方法<span class="_ _6"> </span><span class="ff5 ls7">................................<span class="_ _0"></span><span class="lsb">................<span class="_ _2"></span><span class="lsc">142</span></span></span></span></div><div class="t m0 xb h5 y32 ff5 fs1 fc1 sc0 ls8 ws3">4.2 <span class="ff4 ls5 ws0">数据库网格字段的控制显示<span class="_ _1"> </span><span class="ff5 ls6">................................<span class="_ _0"></span><span class="ls31">............................<span class="_ _2"></span><span class="lsc">165</span></span></span></span></div><div class="t m0 xb h5 y33 ff5 fs1 fc1 sc0 ls8 ws3">4.3 </div><div class="t m0 x9 h4 y34 ff4 fs1 fc1 sc0 ls32 ws0">数据网格字段的备选方案的编制</div><div class="t m0 x28 h5 y33 ff5 fs1 fc1 sc0 lse ws0">................................<span class="_ _4"></span><span class="lsb">....................<span class="_ _2"></span><span class="lsc">176</span></span></div><div class="t m0 xb h5 y35 ff5 fs1 fc1 sc0 ls8 ws3">4.4 </div><div class="t m0 x9 h4 y36 ff4 fs1 fc1 sc0 ls16 ws0">数据表字段的求和方法</div><div class="t m0 x29 h5 y35 ff5 fs1 fc1 sc0 lse ws0">................................<span class="_ _4"></span>................................<span class="_ _4"></span><span class="ls33">....<span class="_ _2"></span><span class="lsc">180</span></span></div><div class="t m0 xb h5 y37 ff5 fs1 fc1 sc0 ls8 ws3">4.5 </div><div class="t m0 x9 h4 y38 ff4 fs1 fc1 sc0 ls16 ws0">数据表的实际字段名与显示字段名</div><div class="t m0 x1e h5 y37 ff5 fs1 fc1 sc0 ls7 ws0">................................<span class="_ _0"></span><span class="lsb">................<span class="_ _2"></span><span class="lsc">187</span></span></div><div class="t m0 xb h5 y39 ff5 fs1 fc1 sc0 ls8 ws3">4.6 </div><div class="t m0 x9 h4 y3a ff4 fs1 fc1 sc0 ls34 ws0">数据表记录的查询机制与删除机制的建立</div><div class="t m0 x1f h5 y39 ff5 fs1 fc1 sc0 lse ws0">................................<span class="_ _4"></span><span class="ls33">....<span class="_ _2"></span><span class="lsc">193</span></span></div><div class="t m0 xb h5 y3b ff5 fs1 fc1 sc0 ls8 ws3">4.7 </div><div class="t m0 x9 h4 y3c ff4 fs1 fc1 sc0 ls16 ws0">用菜单控制数据库窗体</div><div class="t m0 x29 h5 y3b ff5 fs1 fc1 sc0 lse ws0">................................<span class="_ _4"></span>................................<span class="_ _4"></span><span class="ls33">....<span class="_ _2"></span><span class="lsc">219</span></span></div><div class="t m0 xb h5 y3d ff5 fs1 fc1 sc0 ls8 ws3">4.8 <span class="ff4 ls32 ws0">加速键面板及菜单的加速键制作<span class="_ _6"> </span><span class="ff5 lse">................................<span class="_ _4"></span><span class="lsb">....................<span class="_ _2"></span><span class="lsc">241</span></span></span></span></div><div class="t m0 xb h5 y3e ff5 fs1 fc1 sc0 ls8 ws3">4.9 <span class="ff4 ls28 ws0">快速创建动态报表的方法<span class="_ _1"> </span><span class="ff5 ls6">................................<span class="_ _0"></span><span class="lse">................................<span class="_ _2"></span><span class="lsc">250</span></span></span></span></div><div class="t m0 xb h5 y3f ff5 fs1 fc1 sc0 ls25 ws6">4.10 </div><div class="t m0 x20 h4 y40 ff4 fs1 fc1 sc0 ls5 ws0">关于数据表窗体的加密方法</div><div class="t m0 x2a h5 y3f ff5 fs1 fc1 sc0 ls6 ws0">................................<span class="lsb">..........................<span class="_ _2"></span><span class="lsc">293</span></span></div><div class="t m0 xb h5 y41 ff5 fs1 fc1 sc0 ls26 ws7">4.11 </div><div class="t m0 x20 h4 y42 ff4 fs1 fc1 sc0 ls16 ws0">数据表的纵向求各方法</div><div class="t m0 x22 h5 y41 ff5 fs1 fc1 sc0 ls7 ws0">................................<span class="_ _0"></span><span class="lse">................................<span class="_ _4"></span><span class="ls2b">..<span class="_ _2"></span><span class="lsc">299</span></span></span></div><div class="t m0 xb h5 y43 ff5 fs1 fc1 sc0 ls25 ws6">4.12 </div><div class="t m0 x20 h4 y44 ff4 fs1 fc1 sc0 ls32 ws0">用报表对数据字段进行纵向统计</div><div class="t m0 x2b h5 y43 ff5 fs1 fc1 sc0 lse ws0">................................<span class="_ _4"></span><span class="lsb">..................<span class="_ _2"></span><span class="lsc">300</span></span></div><div class="t m0 xb h5 y45 ff5 fs1 fc1 sc0 ls25 ws6">4.13 </div><div class="t m0 x20 h4 y46 ff4 fs1 fc1 sc0 ls5 ws0">自制一个数据库导航器控件</div><div class="t m0 x2a h5 y45 ff5 fs1 fc1 sc0 ls6 ws0">................................<span class="lsb">..........................<span class="_ _2"></span><span class="lsc">318</span></span></div></div><div class="pi" data-data='{"ctm":[1.140143,0.000000,0.000000,1.140143,0.000000,0.000000]}'></div></div>

<div id="pf3" class="pf w0 h0" data-page-no="3"><div class="pc pc3 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/624f4cab74bc5c01052ede67/bg3.jpg"><div class="t m0 xb h5 y20 ff5 fs1 fc1 sc0 ls25 ws6">4.14 </div><div class="t m0 x20 h4 y21 ff4 fs1 fc1 sc0 ls16 ws0">数据库网格的动画显示</div><div class="t m0 x22 h5 y20 ff5 fs1 fc1 sc0 ls7 ws0">................................<span class="_ _0"></span><span class="lse">................................<span class="_ _4"></span><span class="ls2b">..<span class="_ _2"></span><span class="lsc">339</span></span></span></div><div class="t m0 xb h5 y22 ff5 fs1 fc1 sc0 ls25 ws6">4.15 </div><div class="t m0 x20 h4 y23 ff4 fs1 fc1 sc0 ls35 ws0">一个综合运用的数据库网格控制例程</div><div class="t m0 x4 h5 y22 ff5 fs1 fc1 sc0 ls6 ws0">................................<span class="_ _0"></span><span class="lsb">..........<span class="_ _2"></span><span class="lsc">343</span></span></div><div class="t m0 x5 h5 y24 ff4 fs1 fc1 sc0 ls3 ws0">第<span class="_ _8"> </span><span class="ff5 ls4">5<span class="_ _9"> </span></span>章<span class="_ _a"> </span><span class="ff5 ls10 ws4"> Delphi<span class="ls11 ws5"> 5<span class="_ _a"> </span></span></span><span class="ls12">应用系统的开发例程<span class="_ _5"> </span><span class="ff5 ls7">................................<span class="_ _0"></span><span class="ls36">.........................<span class="_ _2"></span><span class="lsc">381</span></span></span></span></div><div class="t m0 xb h5 y25 ff5 fs1 fc1 sc0 ls8 ws3">5.1 </div><div class="t m0 x9 h4 y26 ff4 fs1 fc1 sc0 ls28 ws0">制作一个特效图片浏览器</div><div class="t m0 x2c h5 y25 ff5 fs1 fc1 sc0 ls6 ws0">................................<span class="_ _0"></span><span class="lse">................................<span class="_ _2"></span><span class="lsc">381</span></span></div><div class="t m0 xb h5 y27 ff5 fs1 fc1 sc0 ls8 ws3">5.2 </div><div class="t m0 x9 h4 y28 ff4 fs1 fc1 sc0 ls5 ws0">制作一个简化的图片浏览器</div><div class="t m0 xa h5 y27 ff5 fs1 fc1 sc0 ls6 ws0">................................<span class="_ _0"></span><span class="ls31">............................<span class="_ _2"></span><span class="lsc">398</span></span></div><div class="t m0 xb h5 y29 ff5 fs1 fc1 sc0 ls8 ws3">5.3 </div><div class="t m0 x9 h4 y2a ff4 fs1 fc1 sc0 ls14 ws0">制作一个</div><div class="t m0 x10 h5 y29 ff5 fs1 fc1 sc0 ls37 ws0">VCD</div><div class="t m0 x25 h4 y2a ff4 fs1 fc1 sc0 ls1f ws0">播放器</div><div class="t m0 x21 h5 y29 ff5 fs1 fc1 sc0 lse ws0">................................<span class="_ _4"></span>................................<span class="_ _4"></span><span class="ls27">......<span class="_ _2"></span><span class="lsc">405</span></span></div><div class="t m0 xb h5 y2b ff5 fs1 fc1 sc0 ls8 ws3">5.4 </div><div class="t m0 x9 h4 y2c ff4 fs1 fc1 sc0 ls32 ws0">一个画笔调色板的制作及其应用</div><div class="t m0 x28 h5 y2b ff5 fs1 fc1 sc0 lse ws0">................................<span class="_ _4"></span><span class="lsb">....................<span class="_ _2"></span><span class="lsc">419</span></span></div><div class="t m0 xb h5 y2d ff5 fs1 fc1 sc0 ls8 ws9">5.5 </div><div class="t m0 x2d h4 y2e ff4 fs1 fc1 sc0 ls28 ws0">制作一个写字板应用系统</div><div class="t m0 x22 h5 y2d ff5 fs1 fc1 sc0 ls7 ws0">................................<span class="_ _0"></span><span class="lse">................................<span class="_ _4"></span><span class="ls2b">..<span class="_ _2"></span><span class="lsc">437</span></span></span></div><div class="t m0 xb h5 y30 ff5 fs1 fc1 sc0 ls8 ws3">5.6 </div><div class="t m0 x9 h4 y2f ff4 fs1 fc1 sc0 ls28 ws0">一个利用缓存更新的例程</div><div class="t m0 x2c h5 y30 ff5 fs1 fc1 sc0 ls6 ws0">................................<span class="_ _0"></span><span class="lse">................................<span class="_ _2"></span><span class="lsc">462</span></span></div><div class="t m0 xb h5 y31 ff5 fs1 fc1 sc0 ls8 ws3">5.7 <span class="ff4 ls14 ws0">一个基于<span class="_ _b"> </span></span><span class="ls38 wsa">Delphi 5<span class="_ _c"> </span><span class="ff4 ls39 ws0">开发的应用系统的介绍<span class="_ _d"> </span><span class="ff5 lse">................................<span class="_ _4"></span><span class="ls33">....<span class="_ _2"></span><span class="lsc">471</span></span></span></span></span></div></div><div class="pi" data-data='{"ctm":[1.140143,0.000000,0.000000,1.140143,0.000000,0.000000]}'></div></div>

<div id="pf4" class="pf w0 h0" data-page-no="4"><div class="pc pc4 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/624f4cab74bc5c01052ede67/bg4.jpg"><div class="t m0 x2e h6 y47 ff6 fs2 fc1 sc0 ls3a ws0">第<span class="_ _e"> </span><span class="ls3b">１<span class="_ _f"> </span></span>章<span class="_ _9"> </span><span class="ls2 wsb">　<span class="_ _5"> </span>　<span class="_ _10"> </span></span><span class="ls3c">窗体开发的基本方法及例程</span></div><div class="t m0 x2f h5 y26 ff5 fs1 fc1 sc0 ls8 ws3">1.1 </div><div class="t m0 x30 h4 y48 ff4 fs1 fc1 sc0 ls9 ws0">工程的建立方法</div><div class="t m0 x5 h4 y49 ff4 fs1 fc1 sc0 ls3 ws0">用</div><div class="t m0 x31 h5 y4a ff5 fs1 fc1 sc0 ls10 ws4">Delphi <span class="ls3d ws0">5</span></div><div class="t m0 x32 h4 y49 ff4 fs1 fc1 sc0 ls3e ws0">开发任何一个应用程序就意味着一个工程的开始，它与日常生</div><div class="t m0 x33 h4 y4b ff4 fs1 fc1 sc0 ls3f ws0">活中的工程概念并无本质的区别，不过我们生活中的工程往往是以物质材料为</div><div class="t m0 x33 h4 y4c ff4 fs1 fc1 sc0 ls3f ws0">对象的加工制作过程，而在可视化的编程方法中，一个系统软件或其它任何别</div><div class="c x33 y4d w2 h7"><div class="t m0 x0 h4 y4e ff4 fs1 fc1 sc0 ls40 ws0">的应用软件的开发则是程序的编制或控件对象的加工制作过程，如控件的添加、</div></div><div class="t m0 x33 h4 y4f ff4 fs1 fc1 sc0 ls3f ws0">属性的设置、事件的驱动程序的编写等等。人们可以采用多种多样的方法创建</div><div class="t m0 x33 h4 y50 ff4 fs1 fc1 sc0 ls41 ws0">一个新的工程，主要方式有：</div><div class="t m0 xc h5 y51 ff5 fs1 fc1 sc0 ls4 ws0">1<span class="_"> </span><span class="ls42">.</span></div><div class="t m0 x34 h4 y50 ff4 fs1 fc1 sc0 ls12 ws0">直接创建一个工程；</div><div class="t m0 x35 h5 y51 ff5 fs1 fc1 sc0 ls4 ws0">2<span class="_"> </span><span class="ls42">.</span></div><div class="t m0 x26 h4 y50 ff4 fs1 fc1 sc0 ls1c ws0">利用</div><div class="t m0 x36 h5 y51 ff5 fs1 fc1 sc0 ls43 wsc">Delphi 5</div><div class="t m0 x37 h4 y50 ff4 fs1 fc1 sc0 ls1c ws0">的导向创建</div><div class="t m0 x33 h4 y52 ff4 fs1 fc1 sc0 ls16 ws0">一个工程；</div><div class="t m0 x38 h5 y53 ff5 fs1 fc1 sc0 ls4 ws0">3<span class="_"> </span><span class="ls42">.</span></div><div class="t m0 x9 h4 y52 ff4 fs1 fc1 sc0 ls1c ws0">利用</div><div class="t m0 x1 h5 y53 ff5 fs1 fc1 sc0 ls43 wsc">Delphi 5</div><div class="t m0 x39 h4 y52 ff4 fs1 fc1 sc0 ls28 ws0">的资源库创建一个工程；</div><div class="t m0 x3a h5 y53 ff5 fs1 fc1 sc0 ls4 ws0">4<span class="_"> </span><span class="ls42">.</span></div><div class="t m0 x3b h4 y52 ff4 fs1 fc1 sc0 ls28 ws0">利用保存的模板创建一个</div><div class="t m0 x33 h4 y54 ff4 fs1 fc1 sc0 ls1c ws0">工程。</div><div class="t m0 x33 h4 y55 ff6 fs1 fc1 sc0 ls4 ws0">１<span class="_ _1"> </span>．<span class="_ _1"> </span>１<span class="_ _1"> </span>．<span class="_ _1"> </span>１<span class="_ _7"> </span><span class="ls2 wsd">　<span class="_ _11"> </span>　<span class="_ _11"> </span></span><span class="ls5">直接创建工程</span></div><div class="t m0 x3c h5 y56 ff5 fs1 fc1 sc0 ls44 ws0">Delph<span class="ls45">i<span class="_ _2"></span><span class="ls46 ws5"> 5</span></span></div><div class="t m0 x3d h4 y57 ff4 fs1 fc1 sc0 ls28 ws0">给出了一个机制，当启动</div><div class="t m0 x12 h5 y56 ff5 fs1 fc1 sc0 ls43 wsc">Delphi 5</div><div class="t m0 x3e h4 y57 ff4 fs1 fc1 sc0 ls47 ws0">的开发平台时即进入一个新的</div><div class="t m0 x3f h4 y58 ff4 fs1 fc1 sc0 ls48 ws0">工程，不过这个工程还没被保存和加工制作，如果需要打开的是一个已有的</div><div class="t m0 x3f h4 y59 ff4 fs1 fc1 sc0 ls16 ws0">工程，则这个自动创建的工程则变得没有必要和必须关闭（见后面的</div><div class="t m0 x40 h5 y5a ff5 fs1 fc1 sc0 ls49 wse">Delphi 5</div><div class="t m0 x3f h4 y5b ff4 fs1 fc1 sc0 ls1c ws0">工程的打开和关闭内容<span class="ls4a">）<span class="ls4b">。这里我们首先介绍一个工程的自动创建过程和人工</span></span></div><div class="t m0 x3f h4 y5c ff4 fs1 fc1 sc0 ls16 ws0">创建过程。</div><div class="t m0 x5 h8 y5d ff7 fs3 fc1 sc0 ls4c ws0">一、自动创建一个工程</div><div class="t m0 x5 h5 y5e ff4 fs1 fc1 sc0 ls4d ws0">自动创建一个工程的方法就是启动<span class="_ _12"> </span><span class="ff5 ls10 ws4">Delphi <span class="ls3d ws0">5<span class="_ _b"> </span></span></span><span class="ls1c">的工程的方法。当然你首先得</span></div></div><div class="pi" data-data='{"ctm":[1.140143,0.000000,0.000000,1.140143,0.000000,0.000000]}'></div></div>

<div id="pf5" class="pf w0 h0" data-page-no="5"><div class="pc pc5 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/624f4cab74bc5c01052ede67/bg5.jpg"><div class="t m0 x33 h4 y21 ff4 fs1 fc1 sc0 ls16 ws0">在你的操作系统中安装</div><div class="t m0 x41 h5 y20 ff5 fs1 fc1 sc0 ls4e wsf">Delphi 5</div><div class="t m0 x34 h4 y21 ff4 fs1 fc1 sc0 ls18 ws0">，安装方法我们就不介绍了。在安装好了</div><div class="t m0 x42 h5 y20 ff5 fs1 fc1 sc0 ls4f ws0">Delphi</div><div class="t m0 x33 h5 y22 ff5 fs1 fc1 sc0 ls4 ws0">5</div><div class="t m0 x43 h4 y23 ff4 fs1 fc1 sc0 ls5 ws0">后就可以进入</div><div class="t m0 x44 h5 y22 ff5 fs1 fc1 sc0 ls38 ws10">Delphi 5</div><div class="t m0 x45 h4 y23 ff4 fs1 fc1 sc0 ls5 ws0">的开发平台并创建工程了。其步骤如下：</div><div class="t m0 x5 h9 y5f ff8 fs4 fc1 sc0 ls50 ws0">?</div><div class="t m0 x46 ha y60 ff9 fs4 fc1 sc0 ls2 ws11"> </div><div class="t m0 xb h5 y24 ff4 fs1 fc1 sc0 ls3 ws0">从<span class="_ _8"> </span><span class="ff5 ls51">M<span class="ls52 ws12">icrosoft Windows 98<span class="_ _5"> </span></span></span><span class="ls5">开始菜单启动<span class="_ _5"> </span><span class="ff5 ls4e wsf">Delphi 5<span class="_ _13"></span></span>，其菜单如图<span class="_ _5"> </span><span class="ff5 ls53">1-1<span class="_ _13"></span></span></span>；</div><div class="t m0 x47 hb y3e ff4 fs3 fc1 sc0 ls54 ws0">图<span class="_ _f"> </span><span class="ff5 ls55 ws13">1-1 Delphi<span class="ls56 ws14"> 5<span class="_ _c"> </span></span></span><span class="ls57">开发平台启动菜单显示</span></div><div class="t m0 x5 h9 y61 ff8 fs4 fc1 sc0 ls50 ws0">?</div><div class="t m0 x46 ha y18 ff9 fs4 fc1 sc0 ls2 ws11"> </div><div class="t m0 xb h5 y5c ff4 fs1 fc1 sc0 ls58 ws0">点击程序菜单中的<span class="_ _5"> </span><span class="ff5 ls4e wsf">Delphi 5<span class="_ _b"> </span></span><span class="ls41">即进入开发平台的主窗口如图<span class="_ _b"> </span><span class="ff5 ls59">1-2<span class="_ _2"></span></span><span class="ls3">。</span></span></div></div><div class="pi" data-data='{"ctm":[1.140143,0.000000,0.000000,1.140143,0.000000,0.000000]}'></div></div>