CSS+jQueryによるソフト・キーボードUI実装

2009/08/26 18:21 Update
TAGS: CSS | jQuery | キーボード
Webサイトにパスワードなどのセキュリティ情報を入力する際に、実際のキーボードを使わずに、マウス操作だけでいわゆるソフトキーボードで文字入力したいことがあります。

本文はCSSとjQueryによるソフトキーボードの実装例を紹介します。

原文:Creating a Keyboard with CSS and jQuery - Nettuts+


完成図


デモ

デモコード(付録)
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
    
    <title>Online Keyboard</title>
    <link rel="stylesheet" type="text/css" href="css/style.css" />
</head>
<body>

<div id="container">
    <textarea id="write" rows="6" cols="60"></textarea>

    <ul id="keyboard">
        <li class="symbol"><span class="off">`</span><span class="on">~</span></li>
        <li class="symbol"><span class="off">1</span><span class="on">!</span></li>
        <li class="symbol"><span class="off">2</span><span class="on">@</span></li>
        <li class="symbol"><span class="off">3</span><span class="on">#</span></li>

        <li class="symbol"><span class="off">4</span><span class="on">$</span></li>
        <li class="symbol"><span class="off">5</span><span class="on">%</span></li>
        <li class="symbol"><span class="off">6</span><span class="on">^</span></li>
        <li class="symbol"><span class="off">7</span><span class="on">&amp;</span></li>
        <li class="symbol"><span class="off">8</span><span class="on">*</span></li>

        <li class="symbol"><span class="off">9</span><span class="on">(</span></li>
        <li class="symbol"><span class="off">0</span><span class="on">)</span></li>
        <li class="symbol"><span class="off">-</span><span class="on">_</span></li>
        <li class="symbol"><span class="off">=</span><span class="on">+</span></li>
        <li class="delete lastitem">delete</li>

        <li class="tab">tab</li>
        <li class="letter">q</li>
        <li class="letter">w</li>
        <li class="letter">e</li>
        <li class="letter">r</li>
        <li class="letter">t</li>

        <li class="letter">y</li>
        <li class="letter">u</li>
        <li class="letter">i</li>
        <li class="letter">o</li>
        <li class="letter">p</li>
        <li class="symbol"><span class="off">[</span><span class="on">{</span></li>

        <li class="symbol"><span class="off">]</span><span class="on">}</span></li>
        <li class="symbol lastitem"><span class="off">\</span><span class="on">|</span></li>
        <li class="capslock">caps lock</li>
        <li class="letter">a</li>
        <li class="letter">s</li>

        <li class="letter">d</li>
        <li class="letter">f</li>
        <li class="letter">g</li>
        <li class="letter">h</li>
        <li class="letter">j</li>
        <li class="letter">k</li>

        <li class="letter">l</li>
        <li class="symbol"><span class="off">;</span><span class="on">:</span></li>
        <li class="symbol"><span class="off">'</span><span class="on">&quot;</span></li>
        <li class="return lastitem">return</li>
        <li class="left-shift">shift</li>
        <li class="letter">z</li>

        <li class="letter">x</li>
        <li class="letter">c</li>
        <li class="letter">v</li>
        <li class="letter">b</li>
        <li class="letter">n</li>
        <li class="letter">m</li>

        <li class="symbol"><span class="off">,</span><span class="on">&lt;</span></li>
        <li class="symbol"><span class="off">.</span><span class="on">&gt;</span></li>
        <li class="symbol"><span class="off">/</span><span class="on">?</span></li>
        <li class="right-shift lastitem">shift</li>
        <li class="space lastitem">&nbsp;</li>
    </ul>

</div>

<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
<script type="text/javascript" src="js/keyboard.js"></script>
</body>
</html>

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