javascript - JQuery 和 CSS 屏幕键盘无法在重制 HTML 上运行

Question

编辑 - 这是我拥有的:https://codepen.io/anon/pen/wZQjQy 这是原文:https://codepen.io/anon/pen/YMRLBN(不得不把它放在 codepen 上，不知何故在这里添加一个片段不会链接 css)

我基本上是复制粘贴了一个自定义的屏幕键盘，它可以完美地(大部分)工作，但是在将它放入不同的 HTML 中后，它就不再工作了。

keyboard我复制了

这是键盘，我真正做的就是用西里尔字母替换字符并删除大写字母、制表符、shift 和所有“打开”跨度，因为我真正需要的是按钮和字母，全部大写。现在，这在我之前构建的页面上运行良好，但由于我无休止的复制粘贴 Material ，该页面存在固有缺陷，并且在某些时候变得无法修复，所以我重新开始。使用更多的复制粘贴，但现在使用 Bootstrap，我构建的东西至少比我之前的烂摊子好 25%。但是当我从最后一个 HTML 文件导入屏幕键盘时，它现在不显示任何字符，基本上就是不工作。我真的不知道发生了什么。

CSS(我包含这个是因为可能文本实际上正在编写但由于凌乱的 CSS 而没有显示？)

$(function() {
  var $write = $('#write'),
    shift = false,
    capslock = false;

  $('#keyboard li').click(function() {
    var $this = $(this),
      character = $this.html(); // If it's a lowercase letter, nothing happens to this variable

    // Shift keys
    if ($this.hasClass('left-shift') || $this.hasClass('right-shift')) {
      $('.letter').toggleClass('uppercase');
      $('.symbol span').toggle();

      shift = (shift === true) ? false : true;
      capslock = false;
      return false;
    }

    // Caps lock
    if ($this.hasClass('capslock')) {
      $('.letter').toggleClass('uppercase');
      capslock = true;
      return false;
    }

    // Delete
    if ($this.hasClass('delete')) {
      var html = $write.html();

      $write.html(html.substr(0, html.length - 1));
      return false;
    }

    // Special characters
    if ($this.hasClass('symbol')) character = $('span:visible', $this).html();
    if ($this.hasClass('space')) character = ' ';
    if ($this.hasClass('tab')) character = "\t";
    if ($this.hasClass('return')) character = "\n";

    // Uppercase letter
    if ($this.hasClass('uppercase')) character = character.toUpperCase();

    // Remove shift once a key is clicked.
    if (shift === true) {
      $('.symbol span').toggle();
      if (capslock === false) $('.letter').toggleClass('uppercase');

      shift = false;
    }

    // Add the character
    $write.html($write.html() + character);
  });
});

html {
  width: 100%;
  height: auto;
}

body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: auto;
}

.maincontainer {
  background-image: url(b.png);
  background-repeat: repeat-y;
  background-position: right;
}


/*head*/

.nav-text {
  vertical-align: middle;
  color: white;
}

.row {
  padding: 15px;
  display: flex;
  justify-content: center;
}

.back-button {
  height: 100%;
}

#backer {
  float: left;
  width: auto;
}

.red {
  background-color: darkred;
}

.header {
  text-align: center;
  color: white;
  font-size: 25px;
  float: left;
  width: 90%;
}

.uk-icon {
  color: white;
}


/*main*/


/* Style the tab */

.tab {
  width: 100%;
  overflow: hidden;
}


/* Style the buttons inside the tab */

.tab button {
  width: 50%;
  background-color: inherit;
  float: left;
  border: none;
  background-color: darkred;
  color: white;
  outline: none;
  cursor: pointer;
  padding: 14px 16px;
  transition: 0.3s;
  font-size: 17px;
}

#tabone {
  border-top-left-radius: 5px;
  border-right: 1px solid white;
}

#tabtwo {
  border-top-right-radius: 5px;
  border-left: 1px solid white;
}


/* Change background color of buttons on hover */

.tab button:hover {
  background-color: rgb(80, 3, 3);
}


/* Create an active/current tablink class */

.tab button.active {
  background-color: rgb(180, 15, 15);
}


/* Style the tab content */

.tabcontent {
  display: none;
  padding: 6px 12px;
  border: 1px solid #ccc;
  border-top: none;
  background-color: white;
}

#London {
  text-align: center;
}

#searchbutton {
  background-color: darkred;
  color: white;
  border: 0;
  border-radius: 5px;
  margin-bottom: 15px;
  padding-right: 20px;
}

#write {
  width: 90%;
  height: 300px;
  background: url(https://upload.wikimedia.org/wikipedia/commons/thumb/1/13/Soyombo_red.svg/300px-Soyombo_red.svg.png) no-repeat scroll 50px 40px;
  background-size: 80PX;
  padding-left: 50px;
  border-radius: 5%;
  border: 1px solid black;
  margin-bottom: 20px;
  margin-top: 20px;
  text-align: center;
  font-size: 10vh;
}

#London>.container-fluid>h3 {
  margin-top: 5%;
  font-size: 4vh;
}

#keyboard {
  margin: 0;
  padding: 0;
  list-style: none;
  width: 100%;
}

#keyboard li {
  font-size: 30px;
  display: inline-block;
  margin: 0 5px 5px 0;
  width: 5%;
  padding: 0;
  height: 70px;
  line-height: 70px;
  text-align: center;
  background: #fff;
  border: 1px solid black;
  -moz-border-radius: 5px;
  -webkit-border-radius: 7PX;
  ;
}

#keyboard .delete {
  width: 120px;
}

.lastitem {
  margin-right: 0;
}

.uppercase {
  text-transform: uppercase;
}

.on {
  display: none;
}

#keyboard li:hover {
  position: relative;
  top: 1px;
  left: 1px;
  border-color: #e5e5e5;
  cursor: pointer;
}

#container.ul {
  margin: auto;
  float: center;
}

#container-x {
  width: 50%;
  margin: auto;
}

input[type=submit] {
  background: url(http://www.clker.com/cliparts/Y/3/d/w/R/r/search-icon-white-hi.png) no-repeat;
  background-size: 25%;
  background-position-y: 50%;
  background-position-x: 10%;
}

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">

<head>

  <title>
    Payment
  </title>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
  <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/simple-keyboard@latest/build/css/index.css">
  <!-- Bootstrap CSS -->
  <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
  <!-- UIkit CSS -->
  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/uikit/3.1.3/css/uikit.min.css" />
  <!-- UIkit JS -->
  <script src="https://cdnjs.cloudflare.com/ajax/libs/uikit/3.1.3/js/uikit.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/uikit/3.1.3/js/uikit-icons.min.js"></script>
  <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous">
  </script>
  <!-- My CSS & JS-->
  <script src="script.js"></script>
  <link rel="stylesheet" href="style.css" />
</head>

<body>
  <div class="maincontainer">
    <div class="container-fluid red">
      <div class="row">
        <div class="col-">
          <div class="back-button">
            <a id="backer" class="uk-button uk-button-default" href="#"><span uk-icon="icon:arrow-left;"></span><span class="nav-text">Эхлэх</span></a>
          </div>
        </div>
        <div class="col-xl">
          <div class="header">
            Тээврийн хэрэгслийн торгууль төлөх
          </div>
        </div>
        <div class="col-">
          <div class="header">
          </div>
        </div>
      </div>
    </div>

    <div class="uk-container">
      <img style="width: auto;" src="images/logo.png">
      <div class="box">
        <div class="tab">
          <button uk-icon="bus" class="tablinks" id="tabone" onclick="openTab(event, 'London')"><img style="width: 8.7%; margin-right: 10px;" src="images/car.png">ТЭЭВРИЙН ХЭРЭГСЭЛ</button>
          <button class="tablinks" id="tabtwo" onclick="openTab(event, 'Paris')"><img style="width: 9.3%; margin-right: 10px" src="images/passport.png">ЖОЛООНЫ ҮНЭМЛЭХ</button>
        </div>
        <div id="London" class="tabcontent">
          <div class="container-fluid">
            <h3>АВТОМАШИНЫ УЛСЫН ДУГААР</h3>
            <div id="input_container">
              <input type="text" id="write" maxlength="7" placeholder="UBA 0000">
            </div>
          </div>
          <div>
            <input type="submit" value="Хайх" id="searchbutton" class="uk-button uk-button-default" href="#"></input>
          </div>

          <div style="width:auto;margin: auto;" id="container">
            <ul style="display:table; width:100%;" id="keyboard">
              <li class="symbol"><span class="off">1</span></li>
              <li class="symbol"><span class="off">2</span></li>
              <li class="symbol"><span class="off">3</span></li>
              <li class="symbol"><span class="off">4</span></li>
              <li class="symbol"><span class="off">5</span></li>
              <li class="symbol"><span class="off">6</span></li>
              <li class="symbol"><span class="off">7</span></li>
              <li class="symbol"><span class="off">8</span></li>
              <li class="symbol"><span class="off">9</span></li>
              <li class="symbol"><span class="off">0</span></li>
              <li class="delete"><span class="delete"><img style="width:50%"
                                                                src="https://cdn3.iconfinder.com/data/icons/sympletts-part-1/128/backspace-256.png"></span></li>
              <br>
              <li class="letter">Ф</li>
              <li class="letter">Ц</li>
              <li class="letter">У</li>
              <li class="letter">Ж</li>
              <li class="letter">Э</li>
              <li class="letter">Н</li>
              <li class="letter">Г</li>
              <li class="letter">Ш</li>
              <li class="letter">Ү</li>
              <li class="letter">З</li>
              <li class="letter">К</li>
              <li class="letter">Ъ</li><br>
              <li class="letter">Й</li>
              <li class="letter">Ы</li>
              <li class="letter">Б</li>
              <li class="letter">Ө</li>
              <li class="letter">А</li>
              <li class="letter">Х</li>
              <li class="letter">Р</li>
              <li class="letter">О</li>
              <li class="letter">Л</li>
              <li class="letter">Д</li>
              <li class="letter">П</li><br>
              <li class="letter">Я</li>
              <li class="letter">Ч</li>
              <li class="letter">Е</li>
              <li class="letter">Ё</li>
              <li class="letter">С</li>
              <li class="letter">М</li>
              <li class="letter">И</li>
              <li class="letter">Т</li>
              <li class="letter">Ь</li>
              <li class="letter">В</li>
              <li class="letter">Ю</li>
            </ul>
            <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
          </div>
        </div>
      </div>

      <div id="Paris" class="tabcontent">
        <h3>Paris</h3>

      </div>
      <script>
        function openTab(evt, tabName) {
          var i, tabcontent, tablinks;
          tabcontent = document.getElementsByClassName("tabcontent");
          for (i = 0; i < tabcontent.length; i++) {
            tabcontent[i].style.display = "none";
          }
          tablinks = document.getElementsByClassName("tablinks");
          for (i = 0; i < tablinks.length; i++) {
            tablinks[i].className = tablinks[i].className.replace(" active", "");
          }
          document.getElementById(tabName).style.display = "block";
          evt.currentTarget.className += " active";
        }
      </script>



    </div>
  </div>
  </div>

</body>

</html>

当我从键盘上点击一个 li 元素时，它应该调用那个 JS，让魔法发生。它什么都不做。我最好的猜测是“选项卡”在表单加载时未激活，因为唯一真正的区别是我在最后一个上使用了 Bootstrap 选项卡，但在这个上我复制了 W3 学校的选项卡。

Answer 1

将 ID 为“write”的输入区域更改为文本区域。

替换这一行:

<input type="text" required="" id="write" maxlength="7" placeholder="UBA 0000">

用这个:

<textarea id="write" rows="6" cols="60" placeholder="UBA 0000"></textarea>

Code Pen显示更改后的代码。