org.w3c.dom.html
Interface HTMLSelectElement
- Element, HTMLElement, Node
public interface HTMLSelectElement
The select element allows the selection of an option. The containedoptions
can be directly accessed through the select element as acollection. See
the SELECT element definition in HTML 4.0.
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 |
void | add(HTMLElement element, HTMLElement before) - Add a new element to the collection of
OPTION elementsfor
this SELECT .
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void | blur() - Removes keyboard focus from this element.
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void | focus() - Gives keyboard focus to this element.
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boolean | getDisabled() - The control is unavailable in this context.
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HTMLFormElement | getForm() - Returns the
FORM element containing this control.Returns
null if this control is not within the context of a form.
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int | getLength() - The number of options in this
SELECT .
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boolean | getMultiple() - If true, multiple
OPTION elements may be selected in this
SELECT .
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String | getName() - Form control or object name when submitted with a form.
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HTMLCollection | getOptions() - The collection of
OPTION elements contained by this element.
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int | getSelectedIndex() - The ordinal index of the selected option.
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int | getSize() - Number of visible rows.
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int | getTabIndex() - Index that represents the element's position in the tabbing order.
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String | getType() - The type of control created.
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String | getValue() - The current form control value.
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void | remove(int index) - Remove an element from the collection of
OPTION elementsfor
this SELECT .
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void | setDisabled(boolean disabled)
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void | setMultiple(boolean multiple)
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void | setName(String name)
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void | setSelectedIndex(int selectedIndex)
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void | setSize(int size)
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void | setTabIndex(int tabIndex)
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void | setValue(String value)
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getAttribute , getAttributeNS , getAttributeNode , getAttributeNodeNS , getElementsByTagName , getElementsByTagNameNS , getSchemaTypeInfo , getTagName , hasAttribute , hasAttributeNS , removeAttribute , removeAttributeNS , removeAttributeNode , setAttribute , setAttributeNS , setAttributeNode , setAttributeNodeNS , setIdAttribute , setIdAttributeNS , setIdAttributeNode |
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 |
add
public void add(HTMLElement element,
HTMLElement before)
Add a new element to the collection of OPTION
elementsfor
this SELECT
.
element
- The element to add.before
- The element to insert before, or NULL for the head of the
list.
blur
public void blur()
Removes keyboard focus from this element.
focus
public void focus()
Gives keyboard focus to this element.
getDisabled
public boolean getDisabled()
The control is unavailable in this context. See the disabled attribute
definition in HTML 4.0.
getForm
public HTMLFormElement getForm()
Returns the FORM
element containing this control.Returns
null if this control is not within the context of a form.
getLength
public int getLength()
The number of options in this SELECT
.
getMultiple
public boolean getMultiple()
If true, multiple OPTION
elements may be selected in this
SELECT
. See the multiple attribute definition in HTML 4.0.
getName
public String getName()
Form control or object name when submitted with a form. See the name
attribute definition in HTML 4.0.
getOptions
public HTMLCollection getOptions()
The collection of OPTION
elements contained by this element.
getSelectedIndex
public int getSelectedIndex()
The ordinal index of the selected option. The value -1 is returned ifno
element is selected. If multiple options are selected, the index ofthe
first selected option is returned.
getSize
public int getSize()
Number of visible rows. See the size attribute definition in HTML 4.0.
getTabIndex
public int getTabIndex()
Index that represents the element's position in the tabbing order. See
the tabindex attribute definition in HTML 4.0.
getType
public String getType()
The type of control created.
getValue
public String getValue()
The current form control value.
remove
public void remove(int index)
Remove an element from the collection of OPTION
elementsfor
this SELECT
. Does nothing if no element has the givenindex.
index
- The index of the item to remove.
setDisabled
public void setDisabled(boolean disabled)
setMultiple
public void setMultiple(boolean multiple)
setName
public void setName(String name)
setSelectedIndex
public void setSelectedIndex(int selectedIndex)
setSize
public void setSize(int size)
setTabIndex
public void setTabIndex(int tabIndex)
setValue
public void setValue(String value)