org.w3c.dom.html
public interface HTMLSelectElement extends HTMLElement
Method Summary | |
---|---|
void | add(HTMLElement element, HTMLElement before)
Add a new element to the collection of OPTION elementsfor
this SELECT . |
void | blur()
Removes keyboard focus from this element. |
void | focus()
Gives keyboard focus to this element. |
boolean | getDisabled()
The control is unavailable in this context. |
HTMLFormElement | getForm()
Returns the FORM element containing this control.Returns
null if this control is not within the context of a form. |
int | getLength()
The number of options in this SELECT . |
boolean | getMultiple()
If true, multiple OPTION elements may be selected in this
SELECT . |
String | getName()
Form control or object name when submitted with a form. |
HTMLCollection | getOptions()
The collection of OPTION elements contained by this element. |
int | getSelectedIndex()
The ordinal index of the selected option. |
int | getSize()
Number of visible rows. |
int | getTabIndex()
Index that represents the element's position in the tabbing order. |
String | getType()
The type of control created. |
String | getValue()
The current form control value. |
void | remove(int index)
Remove an element from the collection of OPTION elementsfor
this SELECT . |
void | setDisabled(boolean disabled) |
void | setMultiple(boolean multiple) |
void | setName(String name) |
void | setSelectedIndex(int selectedIndex) |
void | setSize(int size) |
void | setTabIndex(int tabIndex) |
void | setValue(String value) |
OPTION
elementsfor
this SELECT
.Parameters: element The element to add. before The element to insert before, or NULL for the head of the list.
FORM
element containing this control.Returns
null if this control is not within the context of a form.SELECT
.OPTION
elements may be selected in this
SELECT
. See the multiple attribute definition in HTML 4.0.OPTION
elements contained by this element.OPTION
elementsfor
this SELECT
. Does nothing if no element has the givenindex.Parameters: index The index of the item to remove.