通过 bootstrap 创建好看的单选框复选框

 

第一步：自定义单选框、复选框的层叠样式表，并将其映入

build.css:

.checkBox {
  padding-left: 20px; }
.checkBox label {
  display: inline-block;
  vertical-align: middle;
  position: relative;
  padding-left: 5px; }
.checkBox label::before {
  content: "";
  display: inline-block;
  position: absolute;
  width: 17px;
  height: 17px;
  left: 0;
  margin-left: -20px;
  border: 1px solid #cccccc;
  border-radius: 3px;
  background-color: #fff;
  -webkit-transition: border 0.15s ease-in-out, color 0.15s ease-in-out;
  -o-transition: border 0.15s ease-in-out, color 0.15s ease-in-out;
  transition: border 0.15s ease-in-out, color 0.15s ease-in-out; }
.checkBox label::after {
  display: inline-block;
  position: absolute;
  width: 16px;
  height: 16px;
  left: 0;
  top: 0;
  margin-left: -20px;
  padding-left: 3px;
  padding-top: 1px;
  font-size: 11px;
  color: #555555; }
.checkBox input[type="checkBox"],
.checkBox input[type="radio"] {
  opacity: 0;
  z-index: 1; }
.checkBox input[type="checkBox"]:focus + label::before,
.checkBox input[type="radio"]:focus + label::before {
  outline: thin dotted;
  outline: 5px auto -webkit-focus-ring-color;
  outline-offset: -2px; }
.checkBox input[type="checkBox"]:checked + label::after,
.checkBox input[type="radio"]:checked + label::after {
  font-family: "FontAwesome";
  content: "\f00c";}
.checkBox input[type="checkBox"]:indeterminate + label::after,
.checkBox input[type="radio"]:indeterminate + label::after {
  display: block;
  content: "";
  width: 10px;
  height: 3px;
  background-color: #555555;
  border-radius: 2px;
  margin-left: -16.5px;
  margin-top: 7px;
}
.checkBox input[type="checkBox"]:disabled + label,
.checkBox input[type="radio"]:disabled + label {
      opacity: 0.65; }
.checkBox input[type="checkBox"]:disabled + label::before,
.checkBox input[type="radio"]:disabled + label::before {
  background-color: #eeeeee;
        cursor: not-allowed; }
.checkBox.checkBox-circle label::before {
    border-radius: 50%; }
.checkBox.checkBox-inline {
    margin-top: 0; }

.checkBox-primary input[type="checkBox"]:checked + label::before,
.checkBox-primary input[type="radio"]:checked + label::before {
  background-color: #337ab7;
  border-color: #337ab7; }
.checkBox-primary input[type="checkBox"]:checked + label::after,
.checkBox-primary input[type="radio"]:checked + label::after {
  color: #fff; }

.checkBox-danger input[type="checkBox"]:checked + label::before,
.checkBox-danger input[type="radio"]:checked + label::before {
  background-color: #d9534f;
  border-color: #d9534f; }
.checkBox-danger input[type="checkBox"]:checked + label::after,
.checkBox-danger input[type="radio"]:checked + label::after {
  color: #fff; }

.checkBox-info input[type="checkBox"]:checked + label::before,
.checkBox-info input[type="radio"]:checked + label::before {
  background-color: #5bc0de;
  border-color: #5bc0de; }
.checkBox-info input[type="checkBox"]:checked + label::after,
.checkBox-info input[type="radio"]:checked + label::after {
  color: #fff; }

.checkBox-warning input[type="checkBox"]:checked + label::before,
.checkBox-warning input[type="radio"]:checked + label::before {
  background-color: #f0ad4e;
  border-color: #f0ad4e; }
.checkBox-warning input[type="checkBox"]:checked + label::after,
.checkBox-warning input[type="radio"]:checked + label::after {
  color: #fff; }

.checkBox-success input[type="checkBox"]:checked + label::before,
.checkBox-success input[type="radio"]:checked + label::before {
  background-color: #5cb85c;
  border-color: #5cb85c; }
.checkBox-success input[type="checkBox"]:checked + label::after,
.checkBox-success input[type="radio"]:checked + label::after {
  color: #fff;}

.checkBox-primary input[type="checkBox"]:indeterminate + label::before,
.checkBox-primary input[type="radio"]:indeterminate + label::before {
  background-color: #337ab7;
  border-color: #337ab7;
}

.checkBox-primary input[type="checkBox"]:indeterminate + label::after,
.checkBox-primary input[type="radio"]:indeterminate + label::after {
  background-color: #fff;
}

.checkBox-danger input[type="checkBox"]:indeterminate + label::before,
.checkBox-danger input[type="radio"]:indeterminate + label::before {
  background-color: #d9534f;
  border-color: #d9534f;
}

.checkBox-danger input[type="checkBox"]:indeterminate + label::after,
.checkBox-danger input[type="radio"]:indeterminate + label::after {
  background-color: #fff;
}

.checkBox-info input[type="checkBox"]:indeterminate + label::before,
.checkBox-info input[type="radio"]:indeterminate + label::before {
  background-color: #5bc0de;
  border-color: #5bc0de;
}

.checkBox-info input[type="checkBox"]:indeterminate + label::after,
.checkBox-info input[type="radio"]:indeterminate + label::after {
  background-color: #fff;
}

.checkBox-warning input[type="checkBox"]:indeterminate + label::before,
.checkBox-warning input[type="radio"]:indeterminate + label::before {
  background-color: #f0ad4e;
  border-color: #f0ad4e;
}

.checkBox-warning input[type="checkBox"]:indeterminate + label::after,
.checkBox-warning input[type="radio"]:indeterminate + label::after {
  background-color: #fff;
}

.checkBox-success input[type="checkBox"]:indeterminate + label::before,
.checkBox-success input[type="radio"]:indeterminate + label::before {
  background-color: #5cb85c;
  border-color: #5cb85c;
}

.checkBox-success input[type="checkBox"]:indeterminate + label::after,
.checkBox-success input[type="radio"]:indeterminate + label::after {
  background-color: #fff;
}

.radio {
  padding-left: 20px; }
.radio label {
  display: inline-block;
  vertical-align: middle;
  position: relative;
    padding-left: 5px; }
.radio label::before {
  content: "";
  display: inline-block;
  position: absolute;
  width: 17px;
  height: 17px;
  left: 0;
  margin-left: -20px;
  border: 1px solid #cccccc;
  border-radius: 50%;
  background-color: #fff;
  -webkit-transition: border 0.15s ease-in-out;
  -o-transition: border 0.15s ease-in-out;
      transition: border 0.15s ease-in-out; }
.radio label::after {
  display: inline-block;
  position: absolute;
  content: " ";
  width: 11px;
  height: 11px;
  left: 3px;
  top: 3px;
  margin-left: -20px;
  border-radius: 50%;
  background-color: #555555;
  -webkit-transform: scale(0, 0);
  -ms-transform: scale(0, 0);
  -o-transform: scale(0, 0);
  transform: scale(0, 0);
  -webkit-transition: -webkit-transform 0.1s cubic-bezier(0.8, -0.33, 0.2, 1.33);
  -moz-transition: -moz-transform 0.1s cubic-bezier(0.8, -0.33, 0.2, 1.33);
  -o-transition: -o-transform 0.1s cubic-bezier(0.8, -0.33, 0.2, 1.33);
      transition: transform 0.1s cubic-bezier(0.8, -0.33, 0.2, 1.33); }
.radio input[type="radio"] {
  opacity: 0;
    z-index: 1; }
.radio input[type="radio"]:focus + label::before {
  outline: thin dotted;
  outline: 5px auto -webkit-focus-ring-color;
      outline-offset: -2px; }
.radio input[type="radio"]:checked + label::after {
  -webkit-transform: scale(1, 1);
  -ms-transform: scale(1, 1);
  -o-transform: scale(1, 1);
      transform: scale(1, 1); }
.radio input[type="radio"]:disabled + label {
      opacity: 0.65; }
.radio input[type="radio"]:disabled + label::before {
        cursor: not-allowed; }
.radio.radio-inline {
    margin-top: 0; }

.radio-primary input[type="radio"] + label::after {
  background-color: #337ab7; }
.radio-primary input[type="radio"]:checked + label::before {
  border-color: #337ab7; }
.radio-primary input[type="radio"]:checked + label::after {
  background-color: #337ab7; }

.radio-danger input[type="radio"] + label::after {
  background-color: #d9534f; }
.radio-danger input[type="radio"]:checked + label::before {
  border-color: #d9534f; }
.radio-danger input[type="radio"]:checked + label::after {
  background-color: #d9534f; }

.radio-info input[type="radio"] + label::after {
  background-color: #5bc0de; }
.radio-info input[type="radio"]:checked + label::before {
  border-color: #5bc0de; }
.radio-info input[type="radio"]:checked + label::after {
  background-color: #5bc0de; }

.radio-warning input[type="radio"] + label::after {
  background-color: #f0ad4e; }
.radio-warning input[type="radio"]:checked + label::before {
  border-color: #f0ad4e; }
.radio-warning input[type="radio"]:checked + label::after {
  background-color: #f0ad4e; }

.radio-success input[type="radio"] + label::after {
  background-color: #5cb85c; }
.radio-success input[type="radio"]:checked + label::before {
  border-color: #5cb85c; }
.radio-success input[type="radio"]:checked + label::after {
  background-color: #5cb85c; }

input[type="checkBox"].styled:checked + label:after,
input[type="radio"].styled:checked + label:after {
  font-family: 'FontAwesome';
  content: "\f00c"; }
input[type="checkBox"] .styled:checked + label::before,
input[type="radio"] .styled:checked + label::before {
  color: #fff; }
input[type="checkBox"] .styled:checked + label::after,
input[type="radio"] .styled:checked + label::after {
  color: #fff; }

第二步：引入相关头文件

<link rel="stylesheet" type="text/css" href="https://cdn.bootcss.com/font-awesome/4.6.0/css/font-awesome.min.css"/>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">

第三步：使用案例：

<!-- checkBox -->
<div class="checkBox">
    <input type="checkBox" name="item[1]" id="item1" value=""/>
    <label for="item1">选项一</label>
</div>
<div class="checkBox checkBox-success">
    <input type="checkBox" name="item[2]" id="item2" value="" checked="checked" />
    <label for="item2">选项二</label>
</div>
<div class="checkBox checkBox-info">
    <input type="checkBox" name="item[3]" id="item3" value="" checked="checked"/>
    <label for="item3">选项三</label>
</div>

<!-- radio -->
<div class="radio">
    <input type="radio" name="radio" id="radio1" value="" />
    <label for="radio1">ITEM 1</label>
</div>
<div class="radio radio-success">
    <input type="radio" name="radio" id="radio2" value="" checked="checked" />
    <label for="radio2">ITEM 2</label>
</div>

第四步：代码整合，（注：build.css与该HTML在同一目录下）

<!DOCTYPE html>
<html>
    <head>
        <Meta charset="utf-8" />
        <Meta name="viewport" content="width=device-width, initial-scale=1">
        <title>创建一个好看的 CheckBox</title>
        <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
        <script src="https://cdn.jsdelivr.net/npm/clipboard@2/dist/clipboard.min.js"></script>
        <script src="http://libs.baidu.com/jquery/2.0.0/jquery.min.js"></script>
        <link rel="stylesheet" type="text/css" href="build.css"/>
        <link rel="stylesheet" type="text/css" href="https://cdn.bootcss.com/font-awesome/4.6.0/css/font-awesome.min.css"/>
    </head>
    <body>
        <!-- checkBox -->
        <div class="checkBox">
            <input type="checkBox" name="item[1]" id="item1" value=""/>
            <label for="item1">选项一</label>
        </div>
        <div class="checkBox checkBox-success">
            <input type="checkBox" name="item[1]" id="item2" value="" checked="checked" />
            <label for="item2">选项二</label>
        </div>
        <div class="checkBox checkBox-info">
            <input type="checkBox" name="item[1]" id="item3" value="" checked="checked"/>
            <label for="item3">选项三</label>
        </div>
        
        <!-- radio -->
        <div class="radio">
            <input type="radio" name="radio" id="radio1" value="" />
            <label for="radio1">ITEM 1</label>
        </div>
        <div class="radio radio-success">
            <input type="radio" name="radio" id="radio2" value="" checked="checked" />
            <label for="radio2">ITEM 2</label>
        </div>
        
    </body>
</html>

参考资料