keyboard/index.html at master · breck7/keyboard · GitHub

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<html>
  <head>
    <meta charset="UTF-8" />
    <link rel="stylesheet" href="keyboard.css" />
    <script src="jquery-3.4.1.min.js"></script>
    <script src="jtree.browser.js"></script>
    <script src="keyboard.browser.js"></script>
    <script src="keyboard.js"></script>
    <title>How old are these keys?</title>
  </head>
  <body>
    <div class="section">
      <h1>How old are these keys?</h1>
      <p>
        This is a visualization of my MacBook Air's keyboard. It has 127 symbols
        spread across 78 keys. I found an approximate date for every symbol.
        Most of these symbols are thousands of years old. Play around or read
        more
        <a href="https://breckyunits.com/how-old-are-these-keys.html">here</a>.
      </p>
    </div>
    <div id="keyboard">
      <ul class="cf">
        <li>
          <a href="#" class="key c27 fn"><span id="esc">esc</span></a>
        </li>
        <li>
          <a href="#" class="key c112 fn"><span>F1</span></a>
        </li>
        <li>
          <a href="#" class="key c113 fn"><span>F2</span></a>
        </li>
        <li>
          <a href="#" class="key c114 fn"><span>F3</span></a>
        </li>
        <li>
          <a href="#" class="key c115 fn"><span>F4</span></a>
        </li>
        <li>
          <a href="#" class="key c116 fn"><span>F5</span></a>
        </li>
        <li>
          <a href="#" class="key c117 fn"><span>F6</span></a>
        </li>
        <li>
          <a href="#" class="key c118 fn"><span>F7</span></a>
        </li>
        <li>
          <a href="#" class="key c119 fn"><span>F8</span></a>
        </li>
        <li>
          <a href="#" class="key c120 fn"><span>F9</span></a>
        </li>
        <li>
          <a href="#" class="key c121 fn"><span>F10</span></a>
        </li>
        <li>
          <a href="#" class="key c122 fn"><span>F11</span></a>
        </li>
        <li>
          <a href="#" class="key c123 fn"><span>F12</span></a>
        </li>
        <li>
          <a href="#" class="key fn"><span value="PowerSymbol">Power</span></a>
        </li>
      </ul>
      <ul class="cf" id="numbers">
        <li>
          <a href="#" class="key c192"
            ><b>~</b><span value="BacktickSymbol">`</span></a
          >
        </li>
        <li>
          <a href="#" class="key c49"><b>!</b><span>1</span></a>
        </li>
        <li>
          <a href="#" class="key c50"><b>@</b><span>2</span></a>
        </li>
        <li>
          <a href="#" class="key c51"><b>#</b><span>3</span></a>
        </li>
        <li>
          <a href="#" class="key c52"><b>$</b><span>4</span></a>
        </li>
        <li>
          <a href="#" class="key c53"><b>%</b><span>5</span></a>
        </li>
        <li>
          <a href="#" class="key c54"><b>^</b><span>6</span></a>
        </li>
        <li>
          <a href="#" class="key c55"><b>&amp;</b><span>7</span></a>
        </li>
        <li>
          <a href="#" class="key c56"><b>*</b><span>8</span></a>
        </li>
        <li>
          <a href="#" class="key c57"><b>(</b><span>9</span></a>
        </li>
        <li>
          <a href="#" class="key c48"><b>)</b><span>0</span></a>
        </li>
        <li>
          <a href="#" class="key c189 alt"><b>_</b><span>-</span></a>
        </li>
        <li>
          <a href="#" class="key c187"><b>+</b><span>=</span></a>
        </li>
        <li>
          <a href="#" class="key c46" id="delete"><span>Delete</span></a>
        </li>
      </ul>
      <ul class="cf" id="qwerty">
        <li>
          <a href="#" class="key c9" id="tab"><span>tab</span></a>
        </li>
        <li>
          <a href="#" class="key c81"><span>q</span></a>
        </li>
        <li>
          <a href="#" class="key c87"><span>w</span></a>
        </li>
        <li>
          <a href="#" class="key c69"><span>e</span></a>
        </li>
        <li>
          <a href="#" class="key c82"><span>r</span></a>
        </li>
        <li>
          <a href="#" class="key c84"><span>t</span></a>
        </li>
        <li>
          <a href="#" class="key c89"><span>y</span></a>
        </li>
        <li>
          <a href="#" class="key c85"><span>u</span></a>
        </li>
        <li>
          <a href="#" class="key c73"><span>i</span></a>
        </li>
        <li>
          <a href="#" class="key c79"><span>o</span></a>
        </li>
        <li>
          <a href="#" class="key c80"><span>p</span></a>
        </li>
        <li>
          <a href="#" class="key c219 alt"><b>{</b><span>[</span></a>
        </li>
        <li>
          <a href="#" class="key c221 alt"><b>}</b><span>]</span></a>
        </li>
        <li>
          <a href="#" class="key c220 alt"
            ><b>|</b><span value="SlashSymbol">\</span></a
          >
        </li>
      </ul>
      <ul class="cf" id="asdfg">
        <li>
          <a href="#" class="key c20 alt" id="caps"
            ><em></em><span value="capsLockSymbol">caps lock</span></a
          >
        </li>
        <li>
          <a href="#" class="key c65"><span>a</span></a>
        </li>
        <li>
          <a href="#" class="key c83"><span>s</span></a>
        </li>
        <li>
          <a href="#" class="key c68"><span>d</span></a>
        </li>
        <li>
          <a href="#" class="key c70"><span>f</span></a>
        </li>
        <li>
          <a href="#" class="key c71"><span>g</span></a>
        </li>
        <li>
          <a href="#" class="key c72"><span>h</span></a>
        </li>
        <li>
          <a href="#" class="key c74"><span>j</span></a>
        </li>
        <li>
          <a href="#" class="key c75"><span>k</span></a>
        </li>
        <li>
          <a href="#" class="key c76"><span>l</span></a>
        </li>
        <li>
          <a href="#" class="key c186 alt"><b>:</b><span>;</span></a>
        </li>
        <li>
          <a href="#" class="key c222 alt"><b>"</b><span>'</span></a>
        </li>
        <li>
          <a href="#" class="key c13 alt" id="enter"><span>return</span></a>
        </li>
      </ul>
      <ul class="cf" id="zxcvb">
        <li>
          <a href="#" class="key c16 shiftleft"
            ><span value="shiftSymbol">Shift</span></a
          >
        </li>
        <li>
          <a href="#" class="key c90"><span>z</span></a>
        </li>
        <li>
          <a href="#" class="key c88"><span>x</span></a>
        </li>
        <li>
          <a href="#" class="key c67"><span>c</span></a>
        </li>
        <li>
          <a href="#" class="key c86"><span>v</span></a>
        </li>
        <li>
          <a href="#" class="key c66"><span>b</span></a>
        </li>
        <li>
          <a href="#" class="key c78"><span>n</span></a>
        </li>
        <li>
          <a href="#" class="key c77"><span>m</span></a>
        </li>
        <li>
          <a href="#" class="key c188 alt"><b>&lt;</b><span>,</span></a>
        </li>
        <li>
          <a href="#" class="key c190 alt"><b>&gt;</b><span>.</span></a>
        </li>
        <li>
          <a href="#" class="key c191 alt"><b>?</b><span>/</span></a>
        </li>
        <li>
          <a href="#" class="key c16 shiftright"
            ><span value="shiftSymbol">Shift</span></a
          >
        </li>
      </ul>
      <ul class="cf" id="bottomrow">
        <li>
          <a href="#" class="key" id="fn"><span>fn</span></a>
        </li>
        <li>
          <a href="#" class="key c17" id="control"><span>control</span></a>
        </li>
        <li>
          <a href="#" class="key option" id="optionleft"><span>option</span></a>
        </li>
        <li>
          <a href="#" class="key command" id="commandleft"
            ><span>command</span></a
          >
        </li>
        <li>
          <a href="#" class="key c32" id="spacebar"
            ><span value="spacebarBlankSymbol"></span
          ></a>
        </li>
        <li>
          <a href="#" class="key command" id="commandright"
            ><span>command</span></a
          >
        </li>
        <li>
          <a href="#" class="key option" id="optionright"
            ><span>option</span></a
          >
        </li>
        <ol class="cf">
          <li>
            <a href="#" class="key c37" id="left"
              ><span value="leftSymbol">◄</span></a
            >
          </li>
          <li>
            <a href="#" class="key c38" id="up"
              ><span value="upSymbol">▲</span></a
            >
            <a href="#" class="key c40" id="down"
              ><span value="downSymbol">▼</span></a
            >
          </li>
          <li>
            <a href="#" class="key c39" id="right"
              ><span value="rightSymbol">►</span></a
            >
          </li>
        </ol>
      </ul>
    </div>
    <div class="section">
      <h2>Controls</h2>
      <p id="controls">
        Color: <input type="checkbox" id="colorBox" />
        <label for="colorBox">On</label><br />
        View: <a value="replaceWithOriginal">Symbol</a> |
        <a value="replaceWithAge" title="Show Symbol Age in Years">Age</a> |
        <a value="replaceWithYear" title="Show Approximate Year Invented"
          >Date</a
        ><br />
        Hide Symbols Older Than:
        <a value="hideIfOlderThan" data-arg="1500">1,500 Years</a> |
        <a value="hideIfOlderThan" data-arg="1000">1,000 Years</a> |
        <a value="hideIfOlderThan" data-arg="500">500 Years</a> |
        <a value="hideIfOlderThan" data-arg="100">100 Years</a> |
        <a value="hideIfOlderThan" data-arg="50">50 Years</a> |
        <a value="show">Show All</a><br />
        Show By Year of Invention:
        <input type="range" id="slider" min="0" max="4020" value="0" />
        <span id="sliderOutput"></span>
      </p>
      <h2>Data</h2>
      <p>
        <a href="https://github.com/breck7/keyboard/blob/master/keyboard.csv"
          >CSV</a
        >
        |
        <a href="https://github.com/breck7/keyboard/blob/master/keyboard.tree"
          >Tree Notation</a
        >
        | <a href="https://github.com/breck7/keyboard">GitHub</a>
      </p>
      <h2>Notes</h2>
      <p>
        You can click each symbol to see the source where I pulled an
        approximate year. Pull requests are accepted as some may be off by
        hundreds of years, but the theme should hold.<br />
        The keyboard shown isn't quite my MacBook Air's keyboard but adapted
        from this
        <a href="http://cssdeck.com/labs/apple-keyboard-via-css3"
          >Apple Keyboard in CSS</a
        >
        <br />
        The
        <a
          href="https://en.wikipedia.org/wiki/Table_of_mathematical_symbols_by_introduction_date"
          >Table of mathematical symbols by introduction date</a
        >
        was very helpful.
      </p>
    </div>
  </body>
</html>