Porsche Design System

Input Tel

Table of Contents

Form
Slots

Form#

The p-input-tel can be integrated into a form in two ways: controlled or uncontrolled, depending on your needs.

In the controlled approach, the input state is externally managed using the value property and input event to keep it in sync with your application logic. This approach is ideal for complex forms or when using a form library. Note that the component will still always update its internal value automatically when interacted with.

In the uncontrolled approach, the input behaves similarly to a native <input type="tel" />, automatically manages its own state, and includes its value in form submissions through the ElementInternals API. This is convenient for smaller forms or simple submissions.

For more details on form integration, refer to the Form section in the developing documentation for your framework of choice, or find a full form integration example in our examples repository.

Open in Stackblitz

<!doctype html>
<html lang="en" class="scheme-light-dark">
<head>
  <title></title>
</head>
<body class="bg-canvas">

<form class="flex flex-col gap-fluid-sm">
  <p-input-tel name="myInputTel" label="Some Label" indicator></p-input-tel>
  <div class="flex gap-fluid-sm">
    <p-button type="submit">Submit</p-button>
    <p-button type="reset">Reset</p-button>
  </div>
  <p-text>Last submitted data: </p-text>
</form>
<script>
  const debugElement = document.querySelector('p-text');
  const form = document.querySelector('form');
  form.addEventListener('submit', (e) => {
    e.preventDefault();
    const formData = new FormData(form);
    debugElement.innerText = `Last submitted data: ${formData.get('myInputTel')}`;
  });
</script>
</body>
</html>

Slots#

Use named slots when label, description or message need markup such as a link. Do not set the corresponding host property at the same time, because properties take precedence. Named slots only accept phrasing content.

Alongside label, description and message, you can also use label-after for content that should appear after the label but is not part of the label itself, such as an external link or popover.

If you need to provide additional information or actions to the user, you can use the start and end slots. For example, you might include an icon, a unit, or an action button. Icons and text should use the contrast-medium color to avoid being mistaken for a button.

If you use a p-button-pure or a p-link-pure, a padding and margin have to be set with the exposed --ref-p-input-slotted-padding and --ref-p-input-slotted-margin CSS Variables.

In disabled/loading state, slotted focusable UI elements (e.g. a) will still receive keyboard focus. Add tabindex="-1" to those UI elements.

The label-after slot is not affected by a disabled/loading state at all.

Some label with a link and a "label-after" slot.

Some Popover content with a link.

Some description with a link.

Some error message with a link.

Open in Stackblitz

<!doctype html>
<html lang="en" class="scheme-light-dark">
<head>
  <title></title>
</head>
<body class="bg-canvas">

<p-input-tel state="error">
  <span slot="label">
    Some label with a 
    <a href="https://designsystem.porsche.com" class="underline">
      link
    </a>
     and a "label-after" slot.
  </span>
  <p-popover slot="label-after">
    Some Popover content with a 
    <a href="https://designsystem.porsche.com" class="underline">
      link
    </a>
    .
  </p-popover>
  <span slot="description">
    Some description with a 
    <a href="https://designsystem.porsche.com" class="underline">
      link
    </a>
    .
  </span>
  <p-icon slot="start" name="home" color="contrast-medium" aria-hidden="true"></p-icon>
  <p-button-pure slot="end" icon="delete" hide-label="true" class="p-(--ref-p-input-slotted-padding) m-(--ref-p-input-slotted-margin)" aria="{'aria-label': 'Delete'}"></p-button-pure>
  <span slot="message">
    Some error message with a 
    <a href="https://designsystem.porsche.com" class="underline">
      link
    </a>
    .
  </span>
</p-input-tel>
<script>

</script>
</body>
</html>

Attention