Настроить флажки Bootstrap

Я использую Bootstrap в своем приложении Angular, и все остальные стили работают так, как должны, но стиль флажка - нет. Он просто выглядит как простой старый флажок.

<link rel="stylesheet" href="#" onclick="location.href='https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css'; return false;" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<div class="container">
  <form class="form-signin">
    <h2 class="form-signin-heading">Please log in</h2>
    <label for="inputEmail" class="sr-only">User name</label>
    <input [(ngModel)]="loginUser.Username" type="username" name="username" id="inputEmail" class="form-control" placeholder="User name" required autofocus>
    <label for="inputPassword" class="sr-only">Password</label>
    <input [(ngModel)]="loginUser.Password" type="password" name="password" id="inputPassword" class="form-control" placeholder="Password" required>
    <a *ngIf="register == false" (click)="registerState()">Register</a>
    <div class="checkbox">
      <label>
         <input type="checkbox" [(ngModel)]="rememberMe" name="rememberme"> Remember me
         </label>
    </div>
    <button *ngIf="register == false" (click)="login()" class="btn btn-lg btn-primary btn-block" type="submit">Log in</button>
  </form>
</div>

Ответы

Ответ 1

Поскольку Bootstrap 3 не имеет стиля для флажков, я нашел заказ, который действительно хорошо сочетается со стилем Bootstrap.

Флажки

.checkbox label:after {
  content: '';
  display: table;
  clear: both;
}

.checkbox .cr {
  position: relative;
  display: inline-block;
  border: 1px solid #a9a9a9;
  border-radius: .25em;
  width: 1.3em;
  height: 1.3em;
  float: left;
  margin-right: .5em;
}

.checkbox .cr .cr-icon {
  position: absolute;
  font-size: .8em;
  line-height: 0;
  top: 50%;
  left: 15%;
}

.checkbox label input[type="checkbox"] {
  display: none;
}

.checkbox label input[type="checkbox"]+.cr>.cr-icon {
  opacity: 0;
}

.checkbox label input[type="checkbox"]:checked+.cr>.cr-icon {
  opacity: 1;
}

.checkbox label input[type="checkbox"]:disabled+.cr {
  opacity: .5;
}

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">

<!-- Default checkbox -->
<div class="checkbox">
  <label>
   <input type="checkbox" value="">
   <span class="cr"><i class="cr-icon glyphicon glyphicon-ok"></i></span>
   Option one
   </label>
</div>

<!-- Checked checkbox -->
<div class="checkbox">
  <label>
   <input type="checkbox" value="" checked>
   <span class="cr"><i class="cr-icon glyphicon glyphicon-ok"></i></span>
   Option two is checked by default
   </label>
</div>

<!-- Disabled checkbox -->
<div class="checkbox disabled">
  <label>
   <input type="checkbox" value="" disabled>
   <span class="cr"><i class="cr-icon glyphicon glyphicon-ok"></i></span>
   Option three is disabled
   </label>
</div>

Ответ 2

Вы должны использовать Bootstrap версии 4 с custom-* чтобы получить этот стиль:

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/css/bootstrap.min.css" integrity="sha384-/Y6pD6FV/Vv2HJnA6t+vslU6fwYXjCFtcEpHbNJ0lyAFsXTsjBbfaDjzALeQsN6M" crossorigin="anonymous">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<!-- example code of the bootstrap website -->
<label class="custom-control custom-checkbox">
  <input type="checkbox" class="custom-control-input">
  <span class="custom-control-indicator"></span>
  <span class="custom-control-description">Check this custom checkbox</span>
</label>

<!-- your code with the custom classes of version 4 -->
<div class="checkbox">
  <label class="custom-control custom-checkbox">
    <input type="checkbox" [(ngModel)]="rememberMe" name="rememberme" class="custom-control-input">
    <span class="custom-control-indicator"></span>
    <span class="custom-control-description">Remember me</span>
  </label>
</div>

Ответ 3

/* The customcheck */
.customcheck {
    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;
}

/* Hide the browser default checkbox */
.customcheck input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

/* Create a custom checkbox */
.checkmark {
    position: absolute;
    top: 0;
    left: 0;
    height: 25px;
    width: 25px;
    background-color: #eee;
    border-radius: 5px;
}

/* On mouse-over, add a grey background color */
.customcheck:hover input ~ .checkmark {
    background-color: #ccc;
}

/* When the checkbox is checked, add a blue background */
.customcheck input:checked ~ .checkmark {
    background-color: #02cf32;
    border-radius: 5px;
}

/* Create the checkmark/indicator (hidden when not checked) */
.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

/* Show the checkmark when checked */
.customcheck input:checked ~ .checkmark:after {
    display: block;
}

/* Style the checkmark/indicator */
.customcheck .checkmark:after {
    left: 9px;
    top: 5px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 3px 3px 0;
    -webkit-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    transform: rotate(45deg);
}

<div class="container">
	<h1>Custom Checkboxes</h1></br>
	
        <label class="customcheck">One
          <input type="checkbox" checked="checked">
          <span class="checkmark"></span>
        </label>
        <label class="customcheck">Two
          <input type="checkbox">
          <span class="checkmark"></span>
        </label>
        <label class="customcheck">Three
          <input type="checkbox">
          <span class="checkmark"></span>
        </label>
        <label class="customcheck">Four
          <input type="checkbox">
          <span class="checkmark"></span>
        </label>
</div>

Ответ 4

Как говорили другие, стиль, которым вы пользуетесь, на самом деле - это только флажок Mac OS, поэтому он будет выглядеть радикально другим на других устройствах.

Фактически оба скриншота, которые вы связали, показывают, какие флажки выглядят на Mac OS в Chrome, серый отображается на уровнях, не поддерживающих 100%.

Ответ 5

Здесь у вас есть пример стилей флажков и радио с использованием Font Awesome 5 free [

  /*General style*/
  .custom-checkbox label, .custom-radio label {
    position: relative;
    cursor: pointer;
    color: #666;
    font-size: 30px;
  }
 .custom-checkbox input[type="checkbox"] ,.custom-radio input[type="radio"] {
    position: absolute;
    right: 9000px;
  }
   /*Custom checkboxes style*/
  .custom-checkbox input[type="checkbox"]+.label-text:before {
    content: "\f0c8";
    font-family: "Font Awesome 5 Pro";
    speak: none;
    font-style: normal;
    font-weight: normal;
    font-variant: normal;
    text-transform: none;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
    width: 1em;
    display: inline-block;
    margin-right: 5px;
  }
  .custom-checkbox input[type="checkbox"]:checked+.label-text:before {
    content: "\f14a";
    color: #2980b9;
    animation: effect 250ms ease-in;
  }
  .custom-checkbox input[type="checkbox"]:disabled+.label-text {
    color: #aaa;
  }
  .custom-checkbox input[type="checkbox"]:disabled+.label-text:before {
    content: "\f0c8";
    color: #ccc;
  }

   /*Custom checkboxes style*/
  .custom-radio input[type="radio"]+.label-text:before {
    content: "\f111";
    font-family: "Font Awesome 5 Pro";
    speak: none;
    font-style: normal;
    font-weight: normal;
    font-variant: normal;
    text-transform: none;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
    width: 1em;
    display: inline-block;
    margin-right: 5px;
  }

  .custom-radio input[type="radio"]:checked+.label-text:before {
    content: "\f192";
    color: #8e44ad;
    animation: effect 250ms ease-in;
  }

  .custom-radio input[type="radio"]:disabled+.label-text {
    color: #aaa;
  }

  .custom-radio input[type="radio"]:disabled+.label-text:before {
    content: "\f111";
    color: #ccc;
  }

  @keyframes effect {
    0% {
      transform: scale(0);
    }
    25% {
      transform: scale(1.3);
    }
    75% {
      transform: scale(1.4);
    }
    100% {
      transform: scale(1);
    }
  }

<script src="https://kit.fontawesome.com/2a10ab39d6.js"></script>
<div class="col-md-4">
  <form>
    <h2>1. Customs Checkboxes</h2>
    <div class="custom-checkbox">
      <div class="form-check">
        <label>
                    <input type="checkbox" name="check" checked> <span class="label-text">Option 01</span>
                </label>
      </div>
      <div class="form-check">
        <label>
                    <input type="checkbox" name="check"> <span class="label-text">Option 02</span>
                </label>
      </div>
      <div class="form-check">
        <label>
                    <input type="checkbox" name="check"> <span class="label-text">Option 03</span>
                </label>
      </div>
      <div class="form-check">
        <label>
                    <input type="checkbox" name="check" disabled> <span class="label-text">Option 04</span>
                </label>
      </div>
    </div>
  </form>
</div>
<div class="col-md-4">
  <form>
    <h2>2. Customs Radios</h2>
    <div class="custom-radio">

      <div class="form-check">
        <label>
                    <input type="radio" name="radio" checked> <span class="label-text">Option 01</span>
                </label>
      </div>
      <div class="form-check">
        <label>
                    <input type="radio" name="radio"> <span class="label-text">Option 02</span>
                </label>
      </div>
      <div class="form-check">
        <label>
                    <input type="radio" name="radio"> <span class="label-text">Option 03</span>
                </label>
      </div>
      <div class="form-check">
        <label>
                    <input type="radio" name="radio" disabled> <span class="label-text">Option 04</span>
                </label>
      </div>
    </div>
  </form>
</div>