将转换后的下拉列表的值标题更改为单选按钮

Question

我正在使用以下脚本 (jsfiddle) 将下拉列表转换为按钮选择。但它显示选项 value 中的按钮文本。

有没有办法改变每个按钮显示的文本，而不改变按钮的值？比如给它一个 id (getElementById) 之类的？所以新按钮就像：Option 1、Option 2..等

当前代码：

// 
// http://jsfiddle.net/ChinmayeeG/TkGP8/
$(function () {

  $('.radioSelect').each(function (selectIndex, selectElement) {

    var select = $(selectElement);
    var container = $("<div class='radioSelectContainer' />");
    select.parent().append(container);
    container.append(select);

    select.find('option').each(function (optionIndex, optionElement) {
      var radioGroup = select.attr('id') + "Group";
      var label = $("<label />");
      container.append(label);

      $("<input type='radio' name='" + radioGroup + "' />")
          .attr("value", $(this).val())
          //.click((function () { select.val($(this).val()); })) //radio updates select - see optional below
          .appendTo(label);

      $("<span>" + $(this).val() + "</span>").appendTo(label);
    });

    //
    //optional - this logic handles unchecking when clicking on an already checked radio
    container.find(":radio + span").mousedown(
      function (e) {
        var $span = $(this);
        var $radio = $($span.prev());
        if ($radio.is(':checked')) {
          var uncheck = function() {
            setTimeout(function () { $radio.prop('checked', false); }, 0);
          };
          var unbind = function() {
            $span.unbind('mouseup', up);
          };
          var up = function() {
            uncheck();
            unbind();
          };
          $span.bind('mouseup', up);
          $span.one('mouseout', unbind);
        } else {
          select.val($radio.val());
        }
      }
    );

    select.change((function () { //select updates radio
      $("input[name='" + select.attr('id') + "Group" + "'][value='" + this.value + "']").prop("checked", true);
    }));
  });
});

/* http://jsfiddle.net/496c9/ */
 .radioSelectContainer > select {
     /*display: none;*/
}
.radioSelectContainer > label {
    display: inline-block;
    margin: 0.3em 0.3em 0 0;
    background-color:#EFEFEF;
    border-radius:4px;
    border:1px solid #D0D0D0;
}
.radioSelectContainer > label > span {
    padding:0.2em;
    text-align:center;
    display:block;
}
.radioSelectContainer > label > input {
    position:absolute;
    top:-20px;
}
.radioSelectContainer > label > input:checked + span {
    background-color:#404040;
    color:#F7F7F7;
}

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<select class="radioSelect" id="sizeOptions">
    <option value="S">S</option>
    <option value="M">M</option>
    <option value="L">L</option>
    <option value="XL">XL</option>
    <option value="2XL">2XL</option>
    <option value="3XL">3XL</option>
    <option value="4XL">4XL</option>
</select>

Answer 1

你的意思是

http://jsfiddle.net/mplungjan/2bok3gn1/

const sizes = {"S":"Small","M":"Medium"...."4XL":"Huge"}

和

$("<span>" + sizes[$(this).val()] + "</span>").appendTo(label);

将转换后的下拉列表的值标题更改为单选按钮

Change value title of a converted dropdown to radio buttons

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