HTMLInputElement

The interface for <input>. Extends HTMLElement → Element.

Reflected properties

All setters are guarded and throw NoModificationAllowedError on a read-only document.

Property	Attribute	Type	Notes
`type`	`type`	enum	Keywords: `text` · `search` · `tel` · `url` · `email` · `password` · `date` · `month` · `week` · `time` · `datetime-local` · `number` · `range` · `color` · `checkbox` · `radio` · `file` · `submit` · `image` · `reset` · `button` · `hidden`. Missing → `"text"`; invalid → `"text"`.
`name`	`name`	string	Reflects the content attribute verbatim.
`value`	`value`	string	Reflects the content attribute (the browser's `defaultValue`) — not live editing state, since the server DOM is static.
`placeholder`	`placeholder`	string	Reflects the content attribute verbatim.
`required`	`required`	boolean (presence)	Reading reflects whether the attribute is present; writing `false` removes it, any other value sets it present.
`disabled`	`disabled`	boolean (presence)	Reading reflects whether the attribute is present; writing `false` removes it, any other value sets it present.
`readOnly`	`readonly`	boolean (presence)	Reading reflects whether the attribute is present; writing `false` removes it, any other value sets it present.
`checked`	`checked`	boolean (presence)	Reading reflects whether the attribute is present; writing `false` removes it, any other value sets it present.
`min`	`min`	string	Reflects the content attribute verbatim.
`max`	`max`	string	Reflects the content attribute verbatim.
`step`	`step`	string	Reflects the content attribute verbatim.
`pattern`	`pattern`	string	Reflects the content attribute verbatim.
`autocomplete`	`autocomplete`	string	Reflects the content attribute verbatim.

See also

Element — getAttribute/setAttribute, content, classList, traversal, insertion
HTMLElement — the global reflected properties every HTML element inherits
JavaScript DOM API — the interface hierarchy and instanceof