Files
  • index.html
  • script.js
  • style.css
index.html
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<!doctype html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
    <title>Using Bootstrap: Part 5: Forms</title>
    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
  </head>
  <body>
    <div class="container">
      <div class="row">

        <div class="col-12">

          <h1>Form Group</h1>
          <form>
            <div class="form-group">
              <label for="exampleInputEmail1">Email address</label>
              <input type="email" class="form-control" id="exampleInputEmail1" aria-describedby="emailHelp" placeholder="Enter email">
            </div>
          </form>

          <h1>Form Sizes</h1>
          <form>
            <div class="form-group">
              <input class="form-control form-control-lg" type="text" placeholder="Large">
              <input class="form-control" type="text" placeholder="Default">
              <input class="form-control form-control-sm" type="text" placeholder="Small">
            </div>
          </form>

          <h1>Form Grid</h1>
          <form>
            <div class="row">
              <div class="col">
                <input type="text" class="form-control" placeholder="Left Side">
              </div>
              <div class="col">
                <input type="text" class="form-control" placeholder="Right Side">
              </div>
            </div>
          </form>

        </div>

      </div>
    </div>

    <!-- Bootstrap core JavaScript
    ================================================== -->
    <!-- Placed at the end of the document so the pages load faster -->
    <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" 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>
  </body>
</html>
result
console