Module input 

Attribute names for input (<input>) elements.

Purpose

The <input> element creates interactive form controls for collecting user data. It supports numerous input types from text to files, with extensive validation and constraint capabilities.

Common Attributes

• type: Input control type (text, email, password, etc.)
• name: Form control name for submission
• value: Current value of the control
• placeholder: Hint text displayed when empty
• required: Boolean indicating required field
• pattern: Regular expression for validation
• min/max: Range constraints for numeric/date inputs

Example

<input type="text" name="username" placeholder="Enter username" required>
<input type="email" name="email" autocomplete="email">
<input type="password" name="pass" minlength="8" autocomplete="current-password">
<input type="number" name="age" min="0" max="120" step="1">
<input type="file" name="upload" accept="image/*" multiple>

WHATWG Specification

• The input element

Constants

ACCEPT

The accept attribute.

AUTOCOMPLETE

The autocomplete attribute.

AUTOFOCUS

The autofocus attribute.

CHECKED

The checked attribute.

DISABLED

The disabled attribute.

FORM

The form attribute.

LIST

The list attribute.

MAX

The max attribute.

MAXLENGTH

The maxlength attribute.

MIN

The min attribute.

MINLENGTH

The minlength attribute.

MULTIPLE

The multiple attribute.

NAME

The name attribute.

PATTERN

The pattern attribute.

PLACEHOLDER

The placeholder attribute.

READONLY

The readonly attribute.

REQUIRED

The required attribute.

SIZE

The size attribute.

STEP

The step attribute.

TYPE

The type attribute.

VALUE

The value attribute.