Material Inspired Floating Labels For Bootstrap 4 - floating-labels

floating-labels is a jQuery plugin used to create Material Design inspired text fields with animated floating labels for Bootstrap 4 framework.

1. To get started, include jQuery library and Bootstrap 4 framework on the page.

<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.3.1.min.js" integrity="sha384-tsQFqpEReu7ZLhBV2VZlAu7zcOV+rXbYlF2cqB8txI/8aZajjp4Bqd+V6D5IgvKT" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js" integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js" integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy" crossorigin="anonymous"></script>

2. Include the jQuery floating-labels plugin's JavaScript and CSS files.

<link rel="stylesheet" href="floating.labels.css">
<script src="floating.labels.js"></script>

3. Add the CSS class 'floating-control-group' to the form fields as follows:

<form>
  <div class="form-group floating-control-group">
    <label for="txtFloatingUsername">Username</label>
    <input type="email" class="form-control" id="txtFloatingUsername" placeholder="Enter Username">
  </div>
  <div class="form-group floating-control-group">
    <label for="txtFloatingPassword">Password</label>
    <input type="password" class="form-control" id="txtFloatingPassword" placeholder="Enter Password">
  </div>
  <div class="form-group floating-control-group">
    <label for="txtFloatingComments">Comments</label>
    <textarea class="form-control" id="txtFloatingComments" rows="3"></textarea>
  </div>
</form>

4. Call the function on the form group and done.

$(function(){
  $('.form-group').floatingLabel();
});

5. Set the duration of the animation.

$('.form-group').floatingLabel({
  animationDuration: 'fast'
});

6. Default CSS selectors.

$('.form-group').floatingLabel({
  floatingLabelClass: 'floating-label',
  floatingLabelOnClass: 'floating-label-on',
  floatingInputClass: 'floating-input'
});

This awesome jQuery plugin is developed by wgarrido. For more Advanced Usages, please check the demo page or visit the official website.