bootstrap 3 多选框 awesome bootstrap checkbox

Awesome Bootstrap Checkbox

Font Awesome Bootstrap Checkboxes & Radios plugin. Pure CSS way to make inputs look prettier. No Javascript!

Demo

 

Use

First just include awesome-bootstrap-checkbox.css somewhere in your HTML, or add the equivalent files to your Sass / Less configuration. Next, everything is based on code convention. Here is checkbox markup from Bootstrap site:

<form role="form">
  ...
  <div class="checkbox">
    <label>
      <input type="checkbox"> Check me out
    </label>
  </div>
  ...
</form>

 

We have to alter it a bit:

<form role="form">
  ...
  <div class="checkbox">
    <input type="checkbox" id="checkbox1">
    <label for="checkbox1">
        Check me out
    </label>
  </div>
  ...
</form>

 

That's it. It will work. But it will not work if you nest input inside label or put label before input.

If you want to enable Opera 12 and earlier support just add class styled to input element:

...
<input type="checkbox" id="checkbox1" class="styled">
...

 

css文件：

.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"]: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; }

.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; }

 

 

原文：https://github.com/flatlogic/awesome-bootstrap-checkbox

转自：bootstrap 3 多选框 awesome bootstrap checkbox