CSS3模拟的iphone键盘

最终的效果图（仅支持FF 3.6、Chrome 4、Safari 4）：

完整示例代码：

<!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>
  <title>使用CSS3模拟的iphone键盘</title>
  <meta name="generator" content="editplus" />
  <meta name="author" content="" />
  <meta name="keywords" content="" />
  <meta name="description" content="" />
  <meta http-equiv="content-type" content="text/html;charset=utf-8">

<style type="text/css">
@font-face {
    font-family: 'iPhone keyboard';
    src: url(http://cahty.googlecode.com/svn/trunk/css/iphone-keyboard.ttf);
}

body {
    margin:0;
    color:gray;
    font-family:Helvetica, Arial, sans-serif;
}

#iphone-keyboard {
    max-480px;
    margin:10px auto;
    padding:0;
    overflow:hidden;
    border-top:1px solid #3A3D42;

    background:#757D8A;
    background-image:-moz-linear-gradient(#9098A3, #454f5d);
    background-image:-webkit-gradient(linear, left top, left bottom, from(#9098A3), to(#454f5d));

    box-shadow:0 1px 0 rgba(255,255,255,.3) inset;
    -moz-box-shadow:0 1px 0 rgba(255,255,255,.3) inset;
    -webkit-box-shadow:0 1px 0 rgba(255,255,255,.3) inset;
}

#iphone-keyboard li {
    text-align:center;
    margin:.5em .1em .25em;
    list-style:none;
}

#iphone-keyboard li:first-child {
    margin-top:.3em;
}

#iphone-keyboard button,
#iphone-keyboard button.specialkey:active {
    color:#3A3D42;
    
    text-decoration:none;
    text-align:center;
    text-shadow:0 1px 1px white;
    font-weight:bold;
    
    border:0;
    border-top:1px solid rgba(255,255,255,.45);        
    
    background:#ECEDEF;
    background-image:-moz-linear-gradient(#f8f8f9, #dddfe1);
    background-image:-webkit-gradient(linear, left top, left bottom, from(#f8f8f9), to(#dddfe1));
    
    border-radius:4px;
    -moz-border-radius:4px;
    -webkit-border-radius:4px;
    
    box-shadow:0 1px 3px rgba(0,0,0,.7), 0 1px 0 rgba(0,0,0,.3);
    -moz-box-shadow:0 1px 3px rgba(0,0,0,.7), 0 1px 0 rgba(0,0,0,.3);
    -webkit-box-shadow:0 1px 3px rgba(0,0,0,.7), 0 1px 0 rgba(0,0,0,.3);
}

#iphone-keyboard button {
    display:inline-block;
    8.6%;
    margin:0 .25%;
    padding:.02em 0 .03em;
    
    color:black;
    
    font-size:1.35em;
    font-family:Helvetica, Arial, sans-serif;
}

#iphone-keyboard button:active,
#iphone-keyboard button.space:active {
    background-image:-moz-linear-gradient(#E2E3E4, #AAADB4);
    background-image:-webkit-gradient(linear, left top, left bottom, from(#E2E3E4), to(#AAADB4));
}

#iphone-keyboard button.specialkey {
    background:#757D8A;
    background-image:-moz-linear-gradient(#7f8792, #535b68);
    background-image:-webkit-gradient(linear, left top, left bottom, from(#7f8792), to(#535b68));
    
    color:white;
    text-shadow:0 -1px 1px rgba(0,0,0,.5);
}

#iphone-keyboard button.space,
#iphone-keyboard button.return,
#iphone-keyboard button.numbers,
#iphone-keyboard button.international {
    font-size:1.04em;
    padding:.25em 0;
}

#iphone-keyboard button.shift,
#iphone-keyboard button.international,
#iphone-keyboard button.backspace {
    font-family:'iPhone keyboard', Helvetica, sans-serif;
}

#iphone-keyboard button.shift,
#iphone-keyboard button.backspace {
    background-image:-moz-linear-gradient(#939ba6, #687180);
    background-image:-webkit-gradient(linear, left top, left bottom, from(#939ba6), to(#687180));
}
    
#iphone-keyboard button.shift {
    12%;
    float:left;
}

#iphone-keyboard button.backspace {
    12%;
    float:right;
}

#iphone-keyboard button.numbers {
    8.4%;
    margin-right:1.4%;
    float:left;
}

#iphone-keyboard button.international {
    8.2%;
    float:left;
}

#iphone-keyboard button.space {
    59%;
    color:#525c69;
    
    background-image:-moz-linear-gradient(#dddfe2, #b4b8bf);
    background-image:-webkit-gradient(linear, left top, left bottom, from(#dddfe2), to(#b4b8bf));
}

#iphone-keyboard button.return {
    float:right;
    18.9%;
}

</style>

 </head>

 <body>
  

<ul id="iphone-keyboard"> 
    <li> 
        <button type="button">Q</button> 
        <button type="button">W</button> 
        <button type="button">E</button> 
        <button type="button">R</button> 
        <button type="button">T</button> 
        <button type="button">Y</button> 
        <button type="button">U</button> 
        <button type="button">I</button> 
        <button type="button">O</button> 
        <button type="button">P</button> 
    </li> 
    <li> 
        <button type="button">A</button> 
        <button type="button">S</button> 
        <button type="button">D</button> 
        <button type="button">F</button> 
        <button type="button">G</button> 
        <button type="button">H</button> 
        <button type="button">J</button> 
        <button type="button">K</button> 
        <button type="button">L</button> 
    </li> 
    <li> 
        <button type="button" class="specialkey shift">S</button> 
        <button type="button">Z</button> 
        <button type="button">X</button> 
        <button type="button">C</button> 
        <button type="button">V</button> 
        <button type="button">B</button> 
        <button type="button">N</button> 
        <button type="button">M</button> 
        <button type="button" class="specialkey backspace">B</button> 
    </li> 
    <li> 
        <button type="button" class="specialkey numbers">123</button> 
        <button type="button" class="specialkey international">I</button> 
        <button type="button" class="space">space</button> 
        <button type="button" class="specialkey return">return</button> 
    </li> 
</ul> 

 </body>
</html>
 
使用了CSS中的：字体、渐变、阴影。
 
在本页面直接运行查看效果：
 
 

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原文地址：https://www.cnblogs.com/meteoric_cry/p/2065303.html