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- All Superinterfaces:
Element,HTMLElement,Node
public interface HTMLTextAreaElement extends HTMLElement
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
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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
All Methods Instance Methods Abstract Methods Modifier and Type Method Description voidblur()Removes keyboard focus from this element.voidfocus()Gives keyboard focus to this element.StringgetAccessKey()A single character access key to give access to the form control.intgetCols()Width of control (in characters).StringgetDefaultValue()Represents the contents of the element.booleangetDisabled()The control is unavailable in this context.HTMLFormElementgetForm()Returns theFORMelement containing this control.StringgetName()Form control or object name when submitted with a form.booleangetReadOnly()This control is read-only.intgetRows()Number of text rows.intgetTabIndex()Index that represents the element's position in the tabbing order.StringgetType()The type of this form control.StringgetValue()Represents the current contents of the corresponding form control, in an interactive user agent.voidselect()Select the contents of theTEXTAREA.voidsetAccessKey(String accessKey)voidsetCols(int cols)voidsetDefaultValue(String defaultValue)voidsetDisabled(boolean disabled)voidsetName(String name)voidsetReadOnly(boolean readOnly)voidsetRows(int rows)voidsetTabIndex(int tabIndex)voidsetValue(String value)-
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
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Methods declared in interface org.w3c.dom.html.HTMLElement
getClassName, getDir, getId, getLang, getTitle, setClassName, setDir, setId, setLang, setTitle
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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 Detail
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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.
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setDefaultValue
void setDefaultValue(String defaultValue)
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getForm
HTMLFormElement getForm()
Returns theFORMelement containing this control. Returnsnullif this control is not within the context of a form.
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getAccessKey
String getAccessKey()
A single character access key to give access to the form control. See the accesskey attribute definition in HTML 4.0.
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setAccessKey
void setAccessKey(String accessKey)
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getCols
int getCols()
Width of control (in characters). See the cols attribute definition in HTML 4.0.
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setCols
void setCols(int cols)
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getDisabled
boolean getDisabled()
The control is unavailable in this context. See the disabled attribute definition in HTML 4.0.
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setDisabled
void setDisabled(boolean disabled)
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getName
String getName()
Form control or object name when submitted with a form. See the name attribute definition in HTML 4.0.
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setName
void setName(String name)
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getReadOnly
boolean getReadOnly()
This control is read-only. See the readonly attribute definition in HTML 4.0.
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setReadOnly
void setReadOnly(boolean readOnly)
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getRows
int getRows()
Number of text rows. See the rows attribute definition in HTML 4.0.
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setRows
void setRows(int rows)
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getTabIndex
int getTabIndex()
Index that represents the element's position in the tabbing order. See the tabindex attribute definition in HTML 4.0.
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setTabIndex
void setTabIndex(int tabIndex)
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getType
String getType()
The type of this form control. This the string "textarea".
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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.
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setValue
void setValue(String value)
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blur
void blur()
Removes keyboard focus from this element.
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focus
void focus()
Gives keyboard focus to this element.
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select
void select()
Select the contents of theTEXTAREA.
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