CSS键盘，闲着无聊，用CSS代码写个键盘，技术要求个人感觉不太高，只是繁琐一些，最终效果觉得还挺不错。
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>河北礼品公司</title> <style type="text/css"> h2{font-size:24px; position:relative; top:15px; left:100px;} body{ background:#f5f6f7; font-size:12px;} #jianpan{ width:1100px; height:360px; border:1px solid #999; margin:100px auto; background:#fff; border-radius: 20px; border:none; box-shadow: rgba(0,0,0,0.3) 0 1px 5px; position:relative;} .anjian{ width:40px; height:40px;border:none; box-shadow: rgba(0,0,0,0.3) 0 1px 5px; position:absolute;border-radius:4px;} .lan_1{top:47px; height:28px;} .esc{left:20px;} .f1{left:116px;} .f2{left:164px;} .f3{left:212px;} .f4{left:260px;} .f5{left:328px;} .f6{left:384px;} .f7{left:432px;} .f8{left:480px;} .f9{left:548px;} .f10{left:596px;} .f11{left:644px;} .f12{left:692px;} .lan_2{top:85px} .a_1{left:20px;} .a_2{left:68px;} .a_3{left:116px;} .a_4{left:164px;} .a_5{left:212px;} .a_6{left:260px;} .a_7{left:308px;} .a_8{left:356px;} .a_9{left:404px;} .a_10{left:452px;} .a_11{left:500px;} .a_12{left:548px;} .a_13{left:596px;} .a_14{left:644px; width:88px;} .prt,.insert, .delete, .l_left{left:747px;} .scroll, .home, .end, .l_up, .l_down{left:796px;} .pause, .page_up, .page_down, .l_right{left:844px;} .lan_3{ top:130px;} .tap{left:20px; width:70px;} .q{left:98px;} .w{left:146px;} .e{left:194px;} .r{left:242px;} .t{left:290px;} .y{left:338px;} .u{left:386px;} .i{left:434px;} .o{left:482px;} .p{left:530px;} .p1{left:578px;} .p2{left:626px;} .p3{left:674px; width:58px;} .lan_4{ top:175px;} .caps{left:20px; width:80px;} .a{left:108px;} .s{left:156px;} .d{left:204px;} .f{left:252px;} .g{left:300px;} .h{left:348px;} .j{left:396px;} .k{left:444px;} .l{left:492px;} .b_1{left:540px;} .b_2{left:588px;} .b_3{left:636px; width:96px;} .lan_5{ top:220px;} .shift{left:20px; width:107px;} .z{left:135px;} .x{left:183px;} .c{left:231px;} .v{left:279px;} .b{left:327px;} .n{left:375px;} .m{left:423px;} .m_1{left:471px;} .m_2{left:519px;} .m_3{left:569px;} .m_4{left:615px; width:117px;} .lan_6{ top:265px;} .ctrl, .ctrl_1{ width:65px;} .windows, .windows_1{ width:55px;} .alt, .alt_1, .right_on{ width:50px;} .ctrl{ left:20px;} .windows{ left:93px;} .alt{ left:156px;} .space{left:214px; width:270px;} .alt_1{left:492px;} .windows_1{ left:550px;} .right_on{ left:613px;} .ctrl_1{ left:671px;} .ctrl_1{ width:61px;} span.first{ position:absolute; top:2px; left:5px; line-height:12px;} span.second{ position:absolute; top:15px; text-align:center; width:40px;} span.third{ position:absolute; top:10px; left:5px; width:40px; line-height:12px;} span.fourth{ position:absolute; top:23px; left:5px; width:40px; line-height:12px;} span.fifth{ position:absolute; top:40px; left:5px; width:40px; line-height:12px;} .num_lock, .seven, .four, .one, .zone{ left:899px;} .a_15, .eight, .five, .two{ left:947px;} .a_16, .nine, .six, .three, .del{ left:995px;} .a_17, .add, .s_enter{ left:1043px;} .zone{ width:88px;} .add, .s_enter{ height:85px;} </style> </head> <body> <div id="jianpan"> <div class="esc anjian lan_1"><span class="first">Esc</span></div> <div class="f1 anjian lan_1"><span class="first">F1</span></div> <div class="f2 anjian lan_1"><span class="first">F2</span></div> <div class="f3 anjian lan_1"><span class="first">F3</span></div> <div class="f4 anjian lan_1"><span class="first">F4</span></div> <div class="f5 anjian lan_1"><span class="first">F5</span></div> <div class="f6 anjian lan_1"><span class="first">F6</span></div> <div class="f7 anjian lan_1"><span class="first">F7</span></div> <div class="f8 anjian lan_1"><span class="first">F8</span></div> <div class="f9 anjian lan_1"><span class="first">F9</span></div> <div class="f10 anjian lan_1"><span class="first">F10</span></div> <div class="f11 anjian lan_1"><span class="first">F11</span></div> <div class="f12 anjian lan_1"><span class="first">F12</span></div> <div class="prt anjian lan_1"><span class="first">PrtSc SysRq</span></div> <div class="scroll anjian lan_1"><span class="first">Scroll Lock</span></div> <div class="pause anjian lan_1"><span class="first">Pause Break</span></div> <div class="a_1 anjian lan_2"><span class="first">~</span><span class="fourth">`</span></div> <div class="a_2 anjian lan_2"><span class="first">!</span><span class="fourth">1</span></div> <div class="a_3 anjian lan_2"><span class="first">@</span><span class="fourth">2</span></div> <div class="a_4 anjian lan_2"><span class="first">#</span><span class="fourth">3</span></div> <div class="a_5 anjian lan_2"><span class="first">$</span><span class="fourth">4</span></div> <div class="a_6 anjian lan_2"><span class="first">%</span><span class="fourth">5</span></div> <div class="a_7 anjian lan_2"><span class="first">^</span><span class="fourth">6</span></div> <div class="a_8 anjian lan_2"><span class="first">& </span><span class="fourth">7</span></div> <div class="a_9 anjian lan_2"><span class="first">*</span><span class="fourth">8</span></div> <div class="a_10 anjian lan_2"><span class="first">(</span><span class="fourth">9</span></div> <div class="a_11 anjian lan_2"><span class="first">)</span><span class="fourth">0</span></div> <div class="a_12 anjian lan_2"><span class="first">-</span><span class="fourth">-</span></div> <div class="a_13 anjian lan_2"><span class="first">+</span><span class="fourth">=</span></div> <div class="a_14 anjian lan_2"><span class="first">←Backspace</span></div> <div class="insert anjian lan_2"><span class="second">Insert</span></div> <div class="home anjian lan_2"><span class="second">Home</span></div> <div class="page_up anjian lan_2"><span class="third">Page Up</span></div> <div class="num_lock anjian lan_2"><span class="third">Num Lock</span></div> <div class="a_15 anjian lan_2"><span class="third">/</span></div> <div class="a_16 anjian lan_2"><span class="third">*</span></div> <div class="a_17 anjian lan_2"><span class="third">-</span></div> <div class="tap anjian lan_3"><span class="first">Tap</span></div> <div class="q anjian lan_3"><span class="first">Q</span></div> <div class="w anjian lan_3"><span class="first">W</span></div> <div class="e anjian lan_3"><span class="first">E</span></div> <div class="r anjian lan_3"><span class="first">R</span></div> <div class="t anjian lan_3"><span class="first">T</span></div> <div class="y anjian lan_3"><span class="first">Y</span></div> <div class="u anjian lan_3"><span class="first">U</span></div> <div class="i anjian lan_3"><span class="first">I</span></div> <div class="o anjian lan_3"><span class="first">O</span></div> <div class="p anjian lan_3"><span class="first">P</span></div> <div class="p1 anjian lan_3"><span class="first">{</span></div> <div class="p2 anjian lan_3"><span class="first">}</span></div> <div class="p3 anjian lan_3"><span class="first">|</span><span class="fourth">\</span></div> <div class="delete anjian lan_3"><span class="second">Delete</span></div> <div class="end anjian lan_3"><span class="second">End</span></div> <div class="page_down anjian lan_3"><span class="third">Page Down</span></div> <div class="seven anjian lan_3"><span class="third">7</span><span class="fourth">Home</span></div> <div class="eight anjian lan_3"><span class="third">8</span><span class="fourth">↑</span></div> <div class="nine anjian lan_3"><span class="third">9</span><span class="fourth">PgUp</span></div> <div class="add anjian lan_3"><span class="fifth">+</span></div> <div class="caps anjian lan_4"><span class="first">Caps Lock</span></div> <div class="a anjian lan_4"><span class="first">A</span></div> <div class="s anjian lan_4"><span class="first">S</span></div> <div class="d anjian lan_4"><span class="first">D</span></div> <div class="f anjian lan_4"><span class="first">F</span></div> <div class="g anjian lan_4"><span class="first">G</span></div> <div class="h anjian lan_4"><span class="first">H</span></div> <div class="j anjian lan_4"><span class="first">J</span></div> <div class="k anjian lan_4"><span class="first">K</span></div> <div class="l anjian lan_4"><span class="first">L</span></div> <div class="b_1 anjian lan_4"><span class="first">:</span></div> <div class="b_2 anjian lan_4"><span class="first">"</span></div> <div class="b_3 anjian lan_4"><span class="first">Enter</span></div> <div class="four anjian lan_4"><span class="third">4</span><span class="fourth">←</span></div> <div class="five anjian lan_4"><span class="third">5</span></div> <div class="six anjian lan_4"><span class="third">6</span><span class="fourth">→</span></div> <div class="shift anjian lan_5"><span class="first">Shift</span></div> <div class="z anjian lan_5"><span class="first">Z</span></div> <div class="x anjian lan_5"><span class="first">X</span></div> <div class="c anjian lan_5"><span class="first">C</span></div> <div class="v anjian lan_5"><span class="first">V</span></div> <div class="b anjian lan_5"><span class="first">B</span></div> <div class="n anjian lan_5"><span class="first">N</span></div> <div class="m anjian lan_5"><span class="first">M</span></div> <div class="m_1 anjian lan_5"><span class="first"><</span></div> <div class="m_2 anjian lan_5"><span class="first">></span></div> <div class="m_3 anjian lan_5"><span class="first">?</span></div> <div class="m_4 anjian lan_5"><span class="first">Shift</span></div> <div class="l_up anjian lan_5"><span class="second">↑</span></div> <div class="one anjian lan_5"><span class="third">1</span><span class="fourth">End</span></div> <div class="two anjian lan_5"><span class="third">2</span><span class="fourth">↓</span></div> <div class="three anjian lan_5"><span class="third">3</span><span class="fourth">PgDn</span></div> <div class="s_enter anjian lan_5"><span class="fifth">Enter</span></div> <div class="ctrl anjian lan_6"><span class="first">Ctrl</span></div> <div class="windows anjian lan_6"><span class="first">Win</span></div> <div class="alt anjian lan_6"><span class="first">Alt</span></div> <div class="space anjian lan_6"><span class="first"></span></div> <div class="alt_1 anjian lan_6"><span class="first">Alt</span></div> <div class="windows_1 anjian lan_6"><span class="first">Win</span></div> <div class="right_on anjian lan_6"><span class="first"></span></div> <div class="ctrl_1 anjian lan_6"><span class="first">Ctrl</span></div> <div class="l_left anjian lan_6"><span class="second">←</span></div> <div class="l_down anjian lan_6"><span class="second">↓</span></div> <div class="l_right anjian lan_6"><span class="second">→</span></div> <div class="zone anjian lan_6"><span class="third">0</span><span class="fourth">Ins</span></div> <div class="del anjian lan_6"><span class="third">.</span><span class="fourth">Del</span></div> </div> </body> </html>
原文：http://www.cnblogs.com/youtianxia/p/3837104.html