- All Superinterfaces:
Element
,HTMLElement
,Node
Multi-line text field. See the TEXTAREA element definition in HTML 4.0.
See also the Document Object Model (DOM) Level 2 Specification.
- Since:
- 1.4, DOM Level 2
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Field Summary
Fields declared in interface org.w3c.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
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Method Summary
Modifier and TypeMethodDescriptionvoid
blur()
Removes keyboard focus from this element.void
focus()
Gives keyboard focus to this element.A single character access key to give access to the form control.int
getCols()
Width of control (in characters).Represents the contents of the element.boolean
The control is unavailable in this context.getForm()
Returns theFORM
element containing this control.getName()
Form control or object name when submitted with a form.boolean
This control is read-only.int
getRows()
Number of text rows.int
Index that represents the element's position in the tabbing order.getType()
The type of this form control.getValue()
Represents the current contents of the corresponding form control, in an interactive user agent.void
select()
Select the contents of theTEXTAREA
.void
setAccessKey
(String accessKey) void
setCols
(int cols) void
setDefaultValue
(String defaultValue) void
setDisabled
(boolean disabled) void
void
setReadOnly
(boolean readOnly) void
setRows
(int rows) void
setTabIndex
(int tabIndex) void
Methods declared in interface org.w3c.dom.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 org.w3c.dom.html.HTMLElement
getClassName, getDir, getId, getLang, getTitle, setClassName, setDir, setId, setLang, setTitle
Methods declared in interface org.w3c.dom.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
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Method Details
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getDefaultValue
String getDefaultValue()Represents the contents of the element. The value of this attribute does not change if the contents of the corresponding form control, in an interactive user agent, changes. Changing this attribute, however, resets the contents of the form control. -
setDefaultValue
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getForm
HTMLFormElement getForm()Returns theFORM
element containing this control. Returnsnull
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
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getCols
int getCols()Width of control (in characters). See the cols attribute definition in HTML 4.0. -
setCols
void setCols(int cols) -
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
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getReadOnly
boolean getReadOnly()This control is read-only. See the readonly attribute definition in HTML 4.0. -
setReadOnly
void setReadOnly(boolean readOnly) -
getRows
int getRows()Number of text rows. See the rows attribute definition in HTML 4.0. -
setRows
void setRows(int rows) -
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 this form control. This the string "textarea". -
getValue
String getValue()Represents the current contents of the corresponding form control, in an interactive user agent. Changing this attribute changes the contents of the form control, but does not change the contents of the element. If the entirety of the data can not fit into a singleDOMString
, the implementation may truncate the data. -
setValue
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blur
void blur()Removes keyboard focus from this element. -
focus
void focus()Gives keyboard focus to this element. -
select
void select()Select the contents of theTEXTAREA
.
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