# Interface HTMLButtonElement

All Superinterfaces:
  `Element, HTMLElement, Node`

public interface HTMLButtonElement extends HTMLElement
Push button. See the BUTTON element definition in HTML 4.0.

See also the Document Object Model (DOM) Level 2 Specification.

Since:
  1.4, DOM Level 2

- ## Field Summary

  ### Fields declared in interface Node

  `ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_POSITION_CONTAINED_BY, DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, DOCUMENT_POSITION_PRECEDING, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `String`
  `getAccessKey()`
  A single character access key to give access to the form control.
  `boolean`
  `getDisabled()`
  The control is unavailable in this context.
  `HTMLFormElement`
  `getForm()`
  Returns the `FORM` element containing this control.
  `String`
  `getName()`
  Form control or object name when submitted with a form.
  `int`
  `getTabIndex()`
  Index that represents the element's position in the tabbing order.
  `String`
  `getType()`
  The type of button.
  `String`
  `getValue()`
  The current form control value.
  `void`
  `setAccessKey(String accessKey)`
  `void`
  `setDisabled(boolean disabled)`
  `void`
  `setName(String name)`
  `void`
  `setTabIndex(int tabIndex)`
  `void`
  `setValue(String value)`

  ### Methods declared in interface Element

  `getAttribute, getAttributeNode, getAttributeNodeNS, getAttributeNS, getElementsByTagName, getElementsByTagNameNS, getSchemaTypeInfo, getTagName, hasAttribute, hasAttributeNS, removeAttribute, removeAttributeNode, removeAttributeNS, setAttribute, setAttributeNode, setAttributeNodeNS, setAttributeNS, setIdAttribute, setIdAttributeNode, setIdAttributeNS`

  ### Methods declared in interface HTMLElement

  `getClassName, getDir, getId, getLang, getTitle, setClassName, setDir, setId, setLang, setTitle`

  ### Methods declared in interface Node

  `appendChild, cloneNode, compareDocumentPosition, getAttributes, getBaseURI, getChildNodes, getFeature, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, getTextContent, getUserData, hasAttributes, hasChildNodes, insertBefore, isDefaultNamespace, isEqualNode, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, normalize, removeChild, replaceChild, setNodeValue, setPrefix, setTextContent, setUserData`

- ## Method Details

  - ### getForm

    HTMLFormElement getForm()
    Returns the `FORM` element containing this control. Returns `null` if this control is not within the context of a form.

  - ### getAccessKey

    String getAccessKey()
    A single character access key to give access to the form control. See the accesskey attribute definition in HTML 4.0.

  - ### setAccessKey

    void setAccessKey(String accessKey)

  - ### getDisabled

    boolean getDisabled()
    The control is unavailable in this context. See the disabled attribute definition in HTML 4.0.

  - ### setDisabled

    void setDisabled(boolean disabled)

  - ### getName

    String getName()
    Form control or object name when submitted with a form. See the name attribute definition in HTML 4.0.

  - ### setName

    void setName(String name)

  - ### getTabIndex

    int getTabIndex()
    Index that represents the element's position in the tabbing order. See the tabindex attribute definition in HTML 4.0.

  - ### setTabIndex

    void setTabIndex(int tabIndex)

  - ### getType

    String getType()
    The type of button. See the type attribute definition in HTML 4.0.

  - ### getValue

    String getValue()
    The current form control value. See the value attribute definition in HTML 4.0.

  - ### setValue

    void setValue(String value)