Experiencing overflow due to Bootstrap form styling

Question

Experiencing overflow due to Bootstrap form styling

Issue: While working on creating a signup form, I've encountered a problem where the screen has a slight overflow on the right side whenever there are form groups included in the form.

Steps taken so far: I have utilized Chromium dev tools to identify that deleting every .form-group resolves the overflow issue. Despite searching through stack-overflow and Google, I haven't found a solution yet.

Current Code Snippet: Below is the code for my form, which also includes Bootstrap from the CDN links provided:

<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<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/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.8.2/css/all.css" integrity="sha384-oS3vJWv+0UjzBfQzYUhtDYW+Pj2yciDJxpsK1OYPAYjqT085Qq/1cq5FLXAZQ7Ay" crossorigin="anonymous">

    <div class="content">
        <div class="row">
            <div class="col-sm-12 col-md-3 col-lg-3 col-xl-4"></div>
            <div class="col-sm-12 col-md-6 col-lg-6 col-xl-4">
                <form class="">

                  <div class="form-group">
                    <label for="email">Email Address</label>
                    <input type="email" class="form-control" id="email" name="email" placeholder="Enter email">
                  </div>

                  <div class="form-group">
                    <label for="username">Username</label>
                    <input type="text" class="form-control" id="username" name="username" placeholder="Enter username">
                  </div>

                  <div class="row">
                    <div class="col-sm-6 col-md-6 col-lg-6 col-xl-6">
                            <div class="form-group">
                            <label for="password">Password</label>
                            <input type="password" class="form-control" id="password" name="password" placeholder="Password">
                            </div>
                        </div>
                        <div class="col-sm-6 col-md-6 col-lg-6 col-xl-6">
                            <div class="form-group">
                                <label for="confirmpassword">Confirm Password</label>
                                <input type="password" class="form-control" id="confirmpassword" name="confirmpassword" placeholder="Confirm Password">
                            </div>
                        </div>
                    </div>
                    <div class="text-center">
                    <button type="submit" class="btn btn-primary">Submit</button>
                  </div>
                </form>
            </div>
        </div>


    </div>

In addition, here is the .content CSS code being used:

.content {
    padding-left: 10px;
    padding-right: 10px;
}

Desired Outcome: The goal is to resolve the overflow issue and ensure a seamless user experience without any unexpected disruptions on the screen.

html css forms bootstrap-4

Answer 1

Answer №1

To prevent overflow, simply add overflow: hidden; to your .content css:

.content {
 overflow: hidden;
 padding-left: 10px;
 padding-right: 10px;
}

See the demonstration below:

.content {
  overflow: hidden;
  padding-left: 10px;
  padding-right: 10px;
}

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.2.4/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet" />

<div class="content">
  <div class="row">
    <div class="col-sm-12 col-md-3 col-lg-3 col-xl-4"></div>
    <div class="col-sm-12 col-md-6 col-lg-6 col-xl-4">
      <form class="">

        <div class="form-group">
          <label for="email">Email address</label>
          <input type="email" class="form-control" id="email" name="email" placeholder="Enter email">
        </div>

        <div class="form-group">
          <label for="username">Username</label>
          <input type="text" class="form-control" id="username" name="username" placeholder="Enter username">
        </div>

        <div class="row">
          <div class="col-sm-6 col-md-6 col-lg-6 col-xl-6">
            <div class="form-group">
              <label for="password">Password</label>
              <input type="password" class="form-control" id="password" name="password" placeholder="Password">
            </div>
          </div>
          <div class="col-sm-6 col-md-6 col-lg-6 col-xl-6">
            <div class="form-group">
              <label for="confirmpassword">Confirm Password</label>
              <input type="password" class="form-control" id="confirmpassword" name="confirmpassword" placeholder="Confirm Password">
            </div>
          </div>
        </div>
        <div class="text-center">
          <button type="submit" class="btn btn-primary">Submit</button>
        </div>
      </form>
    </div>
  </div>


</div>

Alternatively, you can utilize Bootstrap's provided .container class instead of creating a custom one (highly recommended with bootstrap), eliminating the need for overflow: hidden:

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.2.4/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet" />

<div class="container">
  <div class="row">
    <div class="col-sm-12 col-md-3 col-lg-3 col-xl-4"></div>
    <div class="col-sm-12 col-md-6 col-lg-6 col-xl-4">
      <form class="">

        <div class="form-group">
          <label for="email">Email address</label>
          <input type="email" class="form-control" id="email" name="email" placeholder="Enter email">
        </div>

        <div class="form-group">
          <label for="username">Username</label>
          <input type="text" class="form-control" id="username" name="username" placeholder="Enter username">
        </div>

        <div class="row">
          <div class="col-sm-6 col-md-6 col-lg-6 col-xl-6">
            <div class="form-group">
              <label for="password">Password</label>
              <input type="password" class="form-control" id="password" name="password" placeholder="Password">
            </div>
          </div>
          <div class="col-sm-6 col-md-6 col-lg-6 col-xl-6">
            <div class="form-group">
              <label for="confirmpassword">Confirm Password</label>
              <input type="password" class="form-control" id="confirmpassword" name="confirmpassword" placeholder="Confirm Password">
            </div>
          </div>
        </div>
        <div class="text-center">
          <button type="submit" class="btn btn-primary">Submit</button>
        </div>
      </form>
    </div>
  </div>


</div>

Answer 2

To prevent overflow, simply add overflow: hidden; to your .content css:

.content {
 overflow: hidden;
 padding-left: 10px;
 padding-right: 10px;
}

See the demonstration below:

.content {
  overflow: hidden;
  padding-left: 10px;
  padding-right: 10px;
}

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.2.4/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet" />

<div class="content">
  <div class="row">
    <div class="col-sm-12 col-md-3 col-lg-3 col-xl-4"></div>
    <div class="col-sm-12 col-md-6 col-lg-6 col-xl-4">
      <form class="">

        <div class="form-group">
          <label for="email">Email address</label>
          <input type="email" class="form-control" id="email" name="email" placeholder="Enter email">
        </div>

        <div class="form-group">
          <label for="username">Username</label>
          <input type="text" class="form-control" id="username" name="username" placeholder="Enter username">
        </div>

        <div class="row">
          <div class="col-sm-6 col-md-6 col-lg-6 col-xl-6">
            <div class="form-group">
              <label for="password">Password</label>
              <input type="password" class="form-control" id="password" name="password" placeholder="Password">
            </div>
          </div>
          <div class="col-sm-6 col-md-6 col-lg-6 col-xl-6">
            <div class="form-group">
              <label for="confirmpassword">Confirm Password</label>
              <input type="password" class="form-control" id="confirmpassword" name="confirmpassword" placeholder="Confirm Password">
            </div>
          </div>
        </div>
        <div class="text-center">
          <button type="submit" class="btn btn-primary">Submit</button>
        </div>
      </form>
    </div>
  </div>


</div>

Alternatively, you can utilize Bootstrap's provided .container class instead of creating a custom one (highly recommended with bootstrap), eliminating the need for overflow: hidden:

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.2.4/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet" />

<div class="container">
  <div class="row">
    <div class="col-sm-12 col-md-3 col-lg-3 col-xl-4"></div>
    <div class="col-sm-12 col-md-6 col-lg-6 col-xl-4">
      <form class="">

        <div class="form-group">
          <label for="email">Email address</label>
          <input type="email" class="form-control" id="email" name="email" placeholder="Enter email">
        </div>

        <div class="form-group">
          <label for="username">Username</label>
          <input type="text" class="form-control" id="username" name="username" placeholder="Enter username">
        </div>

        <div class="row">
          <div class="col-sm-6 col-md-6 col-lg-6 col-xl-6">
            <div class="form-group">
              <label for="password">Password</label>
              <input type="password" class="form-control" id="password" name="password" placeholder="Password">
            </div>
          </div>
          <div class="col-sm-6 col-md-6 col-lg-6 col-xl-6">
            <div class="form-group">
              <label for="confirmpassword">Confirm Password</label>
              <input type="password" class="form-control" id="confirmpassword" name="confirmpassword" placeholder="Confirm Password">
            </div>
          </div>
        </div>
        <div class="text-center">
          <button type="submit" class="btn btn-primary">Submit</button>
        </div>
      </form>
    </div>
  </div>


</div>

Answer 3

Answer №2

If you find yourself facing the same issue in 2024 (even with Bootstrap 5.2), here's how I managed to resolve it.

The problem stems from the Bootstrap CSS class form-control, which applies padding of .75rem on both the left and right sides while setting a width: 100%. This causes the input box to extend beyond its parent <div> element on the right side.

Fix

To fix this issue, simply add the class px-0 (or possibly px-1) to your <input> tag.

<input
    type="text"
    class="form-control px-0"
    id="fieldId"
    aria-describedby="basicInfo"
/>

NOTE: Avoid using overflow-hidden, as this may truncate portions of the <input> box based on the grid systems you're using, leading to undesirable outcomes.

Answer 4

If you find yourself facing the same issue in 2024 (even with Bootstrap 5.2), here's how I managed to resolve it.

The problem stems from the Bootstrap CSS class form-control, which applies padding of .75rem on both the left and right sides while setting a width: 100%. This causes the input box to extend beyond its parent <div> element on the right side.

Fix

To fix this issue, simply add the class px-0 (or possibly px-1) to your <input> tag.

<input
    type="text"
    class="form-control px-0"
    id="fieldId"
    aria-describedby="basicInfo"
/>

NOTE: Avoid using overflow-hidden, as this may truncate portions of the <input> box based on the grid systems you're using, leading to undesirable outcomes.

Experiencing overflow due to Bootstrap form styling

Answer №1

Answer №2

Fix

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