自定义HTML中的单选按钮并删除可选中的圆圈

Question

我有一个问题， 有什么方法可以自定义单选按钮并使用可检查的卡代替可检查的圈子？

我正在处理多项选择题，需要它来使问题视图更具吸引力。这是基本的无线电组。 我要选择的只是卡，而不是默认的检查按钮。

<form id="myForm">
<input type="radio" name="radioName" value="1" /> 1 <br />
<input type="radio" name="radioName" value="2" /> 2 <br />
<input type="radio" name="radioName" value="3" /> 3 <br />
</form>

Answer 1

您可以尝试

.container {
    display: block;
    position: relative;
    padding-left: 35px;
    margin-bottom: 12px;
    cursor: pointer;
    font-size: 22px;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.checkmark {
    position: absolute;
    top: 0;
    left: 0;
    height: 25px;
    width: 25px;
    background-color: #eee;
    
}

.container:hover input ~ .checkmark {
    background-color: #ccc;
}

.container input:checked ~ .checkmark {
    background-color: #2196F3;
}


.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.container input:checked ~ .checkmark:after {
    display: block;
}

.container .checkmark:after {
 	top: 9px;
	left: 9px;
	width: 8px;
	height: 8px;
	background: white;
}

<h1>Custom Radio Buttons</h1>
<label class="container">One
  <input type="radio" checked="checked" name="radio">
  <span class="checkmark"></span>
</label>
<label class="container">Two
  <input type="radio" name="radio">
  <span class="checkmark"></span>
</label>
<label class="container">Three
  <input type="radio" name="radio">
  <span class="checkmark"></span>
</label>
<label class="container">Four
  <input type="radio" name="radio">
  <span class="checkmark"></span>
</label>

Answer 2

这是我前一段时间使用的资源，可帮助我为项目构建自定义单选按钮：Code Pen Example of Custom Radio Buttons

    HTML
-----------------
<form action="#">
<p>
<input type="radio" id="test1" name="radio-group" checked>
<label for="test1">Apple</label>
</p>
<p>
<input type="radio" id="test2" name="radio-group">
<label for="test2">Peach</label>
</p>
<p>
<input type="radio" id="test3" name="radio-group">
<label for="test3">Orange</label>
</p>
</form>

CSS

---

   [type="radio"]:checked,
   [type="radio"]:not(:checked) {
      position: absolute;
      left: -9999px;
   }
   [type="radio"]:checked + label,
   [type="radio"]:not(:checked) + label {
      position: relative;
      padding-left: 28px;
      cursor: pointer;
      line-height: 20px;
      display: inline-block;
      color: #666;
   }
   [type="radio"]:checked + label:before,
   [type="radio"]:not(:checked) + label:before {
      content: '';
      position: absolute;
      left: 0;
      top: 0;
      width: 18px;
      height: 18px;
      border: 1px solid #ddd;
      border-radius: 100%;
      background: #fff;
   }
   [type="radio"]:checked + label:after,
   [type="radio"]:not(:checked) + label:after {
      content: '';
      width: 12px;
      height: 12px;
      background: #F87DA9;
      position: absolute;
      top: 4px;
      left: 4px;
      border-radius: 100%;
      -webkit-transition: all 0.2s ease;
      transition: all 0.2s ease;
   }
   [type="radio"]:not(:checked) + label:after {
      opacity: 0;
      -webkit-transform: scale(0);
      transform: scale(0);
   }
   [type="radio"]:checked + label:after {
      opacity: 1;
      -webkit-transform: scale(1);
      transform: scale(1);
   }