All Implemented Interfaces:

Serializable, Cloneable, org.htmlunit.corejs.javascript.ConstProperties, org.htmlunit.corejs.javascript.debug.DebuggableObject, org.htmlunit.corejs.javascript.Scriptable, org.htmlunit.corejs.javascript.SymbolScriptable

public class HTMLTextAreaElement
extends HTMLElement 

Author:

Mike Bowler, Marc Guillemot, Chris Erskine, Ahmed Ashour, Daniel Gredler, Ronald Brill, Frank Danek, Carsten Steul

See Also:

Serialized Form

• Nested Class Summary

  • Nested classes/interfaces inherited from class org.htmlunit.javascript.host.html.HTMLElement

    HTMLElement.ProxyDomNode

  • Nested classes/interfaces inherited from class org.htmlunit.corejs.javascript.ScriptableObject

    org.htmlunit.corejs.javascript.ScriptableObject.KeyComparator, org.htmlunit.corejs.javascript.ScriptableObject.LambdaGetterFunction, org.htmlunit.corejs.javascript.ScriptableObject.LambdaSetterFunction

• Field Summary

  • Fields inherited from class org.htmlunit.javascript.host.dom.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

  • Fields inherited from class org.htmlunit.corejs.javascript.ScriptableObject

    CONST, DONTENUM, EMPTY, PERMANENT, READONLY, UNINITIALIZED_CONST

  • Fields inherited from interface org.htmlunit.corejs.javascript.Scriptable

    NOT_FOUND

• Constructor Summary

  Constructors

  Constructor and Description
  HTMLTextAreaElement ()

• Method Summary

  All Methods

  Modifier and Type	Method and Description
  boolean	checkValidity () Checks whether the element has any constraints and whether it satisfies them.
  int	getCols () Returns the number of columns in this text area.
  String	getDefaultValue () Returns the textarea's default value, used if the containing form gets reset.
  HtmlTextArea	getDomNodeOrDie () Returns the DOM node that corresponds to this JavaScript object or throw an exception if one cannot be found.
  HTMLFormElement	getForm () Returns the value of the JavaScript form attribute.
  NodeList	getLabels () Returns the labels associated with the element.
  int	getMaxLength () Returns the maximum number of characters in this text area.
  int	getMinLength () Returns the minimum number of characters in this text area.
  String	getName () Returns the value of the JavaScript attribute name.
  String	getPlaceholder () Returns the placeholder attribute.
  int	getRows () Returns the number of rows in this text area.
  int	getSelectionEnd () Gets the value of selectionEnd attribute.
  int	getSelectionStart () Gets the value of selectionStart attribute.
  int	getTextLength () Gets the value of textLength attribute.
  String	getType () Returns the type of this input.
  ValidityState	getValidity ()
  String	getValue () Returns the value of the value attribute.
  boolean	getWillValidate ()
  boolean	isDisabled () Returns true if this element is disabled.
  boolean	isReadOnly () Gets the value of readOnly attribute.
  boolean	isRequired () Returns the required property.
  void	jsConstructor () JavaScript constructor.
  void	select () Selects this element.
  void	setCols (String cols) Sets the number of columns in this text area.
  void	setCustomValidity (String message) Sets the custom validity message for the element to the specified message.
  void	setDefaultValue (String defaultValue) Sets the textarea's default value, used if the containing form gets reset.
  void	setDisabled (boolean disabled) Sets whether or not to disable this element.
  void	setMaxLength (String maxLength) Sets maximum number of characters in this text area.
  void	setMinLength (String minLength) Sets minimum number of characters in this text area.
  void	setName (String newName) Sets the value of the JavaScript attribute name.
  void	setPlaceholder (String placeholder) Sets the placeholder attribute.
  void	setReadOnly (boolean readOnly) Sets the value of readOnly attribute.
  void	setRequired (boolean required) Sets the required property.
  void	setRows (String rows) Sets the number of rows in this text area.
  void	setSelectionEnd (int end) Sets the value of selectionEnd attribute.
  void	setSelectionRange (int start, int end) Sets the selected portion of this input element.
  void	setSelectionStart (int start) Sets the value of selectionStart attribute.
  void	setValue (Object value) Sets the value of the value attribute.

  • Methods inherited from class org.htmlunit.javascript.host.html.HTMLElement

    blur, click, focus, getAccessKey, getAlign, getAttributeNode, getAutofocus, getBoundingClientRect, getCh, getChOff, getContentEditable, getDataset, getDir, getDomNodeOrNull, getEnterKeyHint, getHidden, getInnerText, getLang, getLocalName, getNodeName, getOffsetHeight, getOffsetLeft, getOffsetParent_js, getOffsetTop, getOffsetWidth, getOnabort, getOnanimationcancel, getOnanimationend, getOnanimationiteration, getOnanimationstart, getOnauxclick, getOnblur, getOncancel, getOncanplay, getOncanplaythrough, getOnchange, getOnclick, getOnclose, getOncontextmenu, getOncopy, getOncuechange, getOncut, getOndblclick, getOndrag, getOndragend, getOndragenter, getOndragleave, getOndragover, getOndragstart, getOndrop, getOndurationchange, getOnemptied, getOnended, getOnerror, getOnfocus, getOngotpointercapture, getOninput, getOninvalid, getOnkeydown, getOnkeypress, getOnkeyup, getOnload, getOnloadeddata, getOnloadedmetadata, getOnloadstart, getOnlostpointercapture, getOnmousedown, getOnmouseenter, getOnmouseleave, getOnmousemove, getOnmouseout, getOnmouseover, getOnmouseup, getOnmousewheel, getOnmozfullscreenchange, getOnmozfullscreenerror, getOnpaste, getOnpause, getOnplay, getOnplaying, getOnpointercancel, getOnpointerdown, getOnpointerenter, getOnpointerleave, getOnpointermove, getOnpointerout, getOnpointerover, getOnpointerup, getOnprogress, getOnratechange, getOnreset, getOnresize, getOnscroll, getOnscrollend, getOnseeked, getOnseeking, getOnselect, getOnselectionchange, getOnselectstart, getOnstalled, getOnsubmit, getOnsuspend, getOntimeupdate, getOntoggle, getOntransitioncancel, getOntransitionend, getOntransitionrun, getOntransitionstart, getOnvolumechange, getOnwaiting, getOnwheel, getOuterText, getParentHTMLElement, getPosX, getPosY, getPrefix, getStyle, getTabIndex, getTitle, getVAlign, getWidthOrHeight, isAncestorOfEventTarget, isEndTagForbidden, isIsContentEditable, isLowerCaseInOuterHtml, isSpellcheck, setAccessKey, setAlign, setAttribute, setAutofocus, setCh, setChOff, setColorAttribute, setContentEditable, setDir, setDomNode, setEnterKeyHint, setHidden, setInnerText, setLang, setOnabort, setOnanimationcancel, setOnanimationend, setOnanimationiteration, setOnanimationstart, setOnauxclick, setOnblur, setOncancel, setOncanplay, setOncanplaythrough, setOnchange, setOnclick, setOnclose, setOncontextmenu, setOncopy, setOncuechange, setOncut, setOndblclick, setOndrag, setOndragend, setOndragenter, setOndragleave, setOndragover, setOndragstart, setOndrop, setOndurationchange, setOnemptied, setOnended, setOnerror, setOnfocus, setOngotpointercapture, setOninput, setOninvalid, setOnkeydown, setOnkeypress, setOnkeyup, setOnload, setOnloadeddata, setOnloadedmetadata, setOnloadstart, setOnlostpointercapture, setOnmousedown, setOnmouseenter, setOnmouseleave, setOnmousemove, setOnmouseout, setOnmouseover, setOnmouseup, setOnmousewheel, setOnmozfullscreenchange, setOnmozfullscreenerror, setOnpaste, setOnpause, setOnplay, setOnplaying, setOnpointercancel, setOnpointerdown, setOnpointerenter, setOnpointerleave, setOnpointermove, setOnpointerout, setOnpointerover, setOnpointerup, setOnprogress, setOnratechange, setOnreset, setOnresize, setOnscroll, setOnscrollend, setOnseeked, setOnseeking, setOnselect, setOnselectionchange, setOnselectstart, setOnstalled, setOnsubmit, setOnsuspend, setOntimeupdate, setOntoggle, setOntransitioncancel, setOntransitionend, setOntransitionrun, setOntransitionstart, setOnvolumechange, setOnwaiting, setOnwheel, setOuterText, setSpellcheck, setStyle, setTabIndex, setTextContent, setTitle, setVAlign, setWidthOrHeight, toString

  • Methods inherited from class org.htmlunit.javascript.host.Element

    after, append, before, closest, createAttributesObject, createEventHandler, getAttribute, getAttributeNodeNS, getAttributeNS, getAttributes, getChildElementCount, getChildren, getClassList, getClassName_js, getClientHeight, getClientLeft, getClientRects, getClientTop, getClientWidth, getElementsByClassName, getElementsByTagName, getElementsByTagNameNS, getFirstElementChild, getHTML, getId, getInnerHTML, getInnerHTML, getLastElementChild, getNamespaceURI, getNextElementSibling, getOnbeforecopy, getOnbeforecut, getOnbeforepaste, getOnsearch, getOnwebkitfullscreenchange, getOnwebkitfullscreenerror, getOuterHTML, getParentElement, getPreviousElementSibling, getScrollHeight, getScrollLeft, getScrollTop, getScrollWidth, getTagName, hasAttribute, hasAttributeNS, hasAttributes, insertAdjacentElement, insertAdjacentHTML, insertAdjacentText, isDisplayNone, matches, mozMatchesSelector, prepend, printChildren, printNode, querySelector, querySelectorAll, releaseCapture, remove, removeAttribute, removeAttributeNode, removeAttributeNS, replaceChildren, replaceWith, scroll, scrollBy, scrollIntoView, scrollIntoViewIfNeeded, scrollTo, setAttributeNode, setAttributeNS, setCapture, setClassName_js, setId, setInnerHTML, setOnbeforecopy, setOnbeforecut, setOnbeforepaste, setOnsearch, setOnwebkitfullscreenchange, setOnwebkitfullscreenerror, setOuterHTML, setScrollLeft, setScrollTop, toggleAttribute, webkitMatchesSelector

  • Methods inherited from class org.htmlunit.javascript.host.dom.Node

    after, append, appendChild, before, cloneNode, compareDocumentPosition, contains, getBaseURI, getChildNodes, getFirstChild, getJavaScriptNode, getLastChild, getNextSibling, getNodeType, getNodeValue, getOwnerDocument, getParent, getParentNode, getPreviousSibling, getRootNode, getTextContent, hasChildNodes, insertBefore, insertBeforeImpl, isEqualNode, isSameNode, lookupPrefix, normalize, prepend, removeChild, replaceChild, replaceChildren, replaceWith, setNodeValue

  • Methods inherited from class org.htmlunit.javascript.host.event.EventTarget

    addEventListener, clearEventListenersContainer, dispatchEvent, executeEventLocally, fireEvent, getEventHandler, getEventListenersContainer, hasEventHandlers, isEventHandlerOnWindow, removeEventListener, setEventHandler

  • Methods inherited from class org.htmlunit.javascript.HtmlUnitScriptable

    clone, equivalentValues, get, getBrowserVersion, getClassName, getDefaultValue, getPrototype, getScriptableFor, getWindow, getWindow, getWindowFromTopCallScope, getWithPreemption, has, hasInstance, initParentScope, makeScriptableFor, put, setClassName, setDomNode, setParentScope, setupPromise, setupRejectedPromise

  • Methods inherited from class org.htmlunit.corejs.javascript.ScriptableObject

    applyDescriptorToAttributeBitset, associateValue, avoidObjectDetection, buildDataDescriptor, callMethod, callMethod, checkPropertyChangeForSlot, checkPropertyDefinition, defineBuiltInProperty, defineBuiltInProperty, defineBuiltInProperty, defineBuiltInProperty, defineClass, defineClass, defineClass, defineConst, defineConstProperty, defineFunctionProperties, defineOwnProperties, defineOwnProperty, defineOwnProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, delete, delete, delete, deleteProperty, deleteProperty, deleteProperty, ensureScriptable, ensureScriptableObject, ensureScriptableObjectButNotSymbol, ensureSymbolScriptable, ensureType, get, get, get, getAllIds, getArrayPrototype, getAssociatedValue, getAttributes, getAttributes, getAttributes, getAttributes, getAttributes, getClassPrototype, getDefaultValue, getExternalArrayData, getExternalArrayLength, getFunctionPrototype, getGeneratorFunctionPrototype, getGetterOrSetter, getGetterOrSetter, getIds, getObjectPrototype, getOwnPropertyDescriptor, getParentScope, getProperty, getProperty, getProperty, getPropertyIds, getPrototype, getSuperProperty, getSuperProperty, getSuperProperty, getTopLevelScope, getTopScopeValue, getTypedProperty, getTypedProperty, getTypeOf, has, has, hasProperty, hasProperty, hasProperty, isAccessorDescriptor, isConst, isDataDescriptor, isEmpty, isExtensible, isFalse, isGenericDescriptor, isGetterOrSetter, isSealed, isTrue, preventExtensions, put, put, putConst, putConstProperty, putOwnProperty, putOwnProperty, putOwnProperty, putProperty, putProperty, putProperty, putSuperProperty, putSuperProperty, putSuperProperty, querySlot, redefineProperty, sameValue, sealObject, setAttributes, setAttributes, setAttributes, setAttributes, setAttributes, setCommonDescriptorProperties, setExternalArrayData, setGetterOrSetter, setPrototype, size

  • Methods inherited from class org.htmlunit.corejs.javascript.SlotMapOwner

    createSlotMap

  • Methods inherited from class java.lang.Object

    equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

• Constructor Detail

  • HTMLTextAreaElement

    public HTMLTextAreaElement()

• Method Detail

  • jsConstructor

    public void jsConstructor()

    JavaScript constructor.

    Overrides:

    jsConstructor in class HTMLElement

  • getType

    public String getType()

    Returns the type of this input.

    Returns:

    the type of this input

  • getDomNodeOrDie

    public HtmlTextArea getDomNodeOrDie()

    Returns the DOM node that corresponds to this JavaScript object or throw an exception if one cannot be found.

    Overrides:

    getDomNodeOrDie in class HTMLElement

    Returns:

    the DOM node

  • getValue

    public String getValue()

    Returns the value of the value attribute.

    Overrides:

    getValue in class HTMLElement

    Returns:

    the value of the value attribute

  • setValue

    public void setValue(Object value)

    Sets the value of the value attribute.

    Overrides:

    setValue in class HTMLElement

    Parameters:

    value - the new value

  • getCols

    public int getCols()

    Returns the number of columns in this text area.

    Returns:

    the number of columns in this text area

  • setCols

    public void setCols(String cols)

    Sets the number of columns in this text area.

    Parameters:

    cols - the number of columns in this text area

  • getRows

    public int getRows()

    Returns the number of rows in this text area.

    Returns:

    the number of rows in this text area

  • setRows

    public void setRows(String rows)

    Sets the number of rows in this text area.

    Parameters:

    rows - the number of rows in this text area

  • getDefaultValue

    public String getDefaultValue()

    Returns the textarea's default value, used if the containing form gets reset.

    Returns:

    the textarea's default value, used if the containing form gets reset

    See Also:

    MSDN Documentation

  • setDefaultValue

    public void setDefaultValue(String defaultValue)

    Sets the textarea's default value, used if the containing form gets reset.

    Parameters:

    defaultValue - the textarea's default value, used if the containing form gets reset

    See Also:

    MSDN Documentation

  • getTextLength

    public int getTextLength()

    Gets the value of textLength attribute.

    Returns:

    the text length

  • getSelectionStart

    public int getSelectionStart()

    Gets the value of selectionStart attribute.

    Returns:

    the selection start

  • setSelectionStart

    public void setSelectionStart(int start)

    Sets the value of selectionStart attribute.

    Parameters:

    start - selection start

  • getSelectionEnd

    public int getSelectionEnd()

    Gets the value of selectionEnd attribute.

    Returns:

    the selection end

  • setSelectionEnd

    public void setSelectionEnd(int end)

    Sets the value of selectionEnd attribute.

    Parameters:

    end - selection end

  • setSelectionRange

    public void setSelectionRange(int start,
     int end)

    Sets the selected portion of this input element.

    Parameters:

    start - the index of the first character to select

    end - the index of the character after the selection

  • select

    public void select()

    Selects this element.

  • isReadOnly

    public boolean isReadOnly()

    Gets the value of readOnly attribute.

    Returns:

    the readOnly attribute

  • setReadOnly

    public void setReadOnly(boolean readOnly)

    Sets the value of readOnly attribute.

    Parameters:

    readOnly - the new value

  • getMaxLength

    public int getMaxLength()

    Returns the maximum number of characters in this text area.

    Returns:

    the maximum number of characters in this text area

  • setMaxLength

    public void setMaxLength(String maxLength)

    Sets maximum number of characters in this text area.

    Parameters:

    maxLength - maximum number of characters in this text area.

  • getMinLength

    public int getMinLength()

    Returns the minimum number of characters in this text area.

    Returns:

    the minimum number of characters in this text area

  • setMinLength

    public void setMinLength(String minLength)

    Sets minimum number of characters in this text area.

    Parameters:

    minLength - minimum number of characters in this text area.

  • getPlaceholder

    public String getPlaceholder()

    Returns the placeholder attribute.

    Returns:

    the placeholder attribute

  • setPlaceholder

    public void setPlaceholder(String placeholder)

    Sets the placeholder attribute.

    Parameters:

    placeholder - the new placeholder value

  • getLabels

    public NodeList getLabels()

    Returns the labels associated with the element.

    Returns:

    the labels associated with the element

  • checkValidity

    public boolean checkValidity()

    Checks whether the element has any constraints and whether it satisfies them.

    Returns:

    if the element is valid

  • isRequired

    public boolean isRequired()

    Returns the required property.

    Returns:

    the required property

  • setRequired

    public void setRequired(boolean required)

    Sets the required property.

    Parameters:

    required - the new value

  • getName

    public String getName()

    Returns the value of the JavaScript attribute name.

    Overrides:

    getName in class HTMLElement

    Returns:

    the value of this attribute

  • setName

    public void setName(String newName)

    Sets the value of the JavaScript attribute name.

    Overrides:

    setName in class HTMLElement

    Parameters:

    newName - the new name

  • isDisabled

    public boolean isDisabled()

    Returns true if this element is disabled. Overridden to modify browser configurations.

    Overrides:

    isDisabled in class HTMLElement

    Returns:

    true if this element is disabled

  • setDisabled

    public void setDisabled(boolean disabled)

    Sets whether or not to disable this element. Overridden to modify browser configurations.

    Overrides:

    setDisabled in class HTMLElement

    Parameters:

    disabled - True if this is to be disabled

  • getForm

    public HTMLFormElement getForm()

    Returns the value of the JavaScript form attribute.

    Overrides:

    getForm in class HTMLElement

    Returns:

    the value of the JavaScript form attribute

  • getWillValidate

    public boolean getWillValidate()

    Returns:

    whether the element is a candidate for constraint validation

  • getValidity

    public ValidityState getValidity()

    Returns:

    a ValidityState with the validity states that this element is in.

  • setCustomValidity

    public void setCustomValidity(String message)

    Sets the custom validity message for the element to the specified message.

    Parameters:

    message - the new message