The select element allows the selection of an option. The contained options
can be directly accessed through the select element as a collection. See
the SELECT element definition in HTML 4.01.
| Method from org.w3c.dom.html2.HTMLSelectElement Detail: |
|---|
 public void add(HTMLElement element,
HTMLElement before) throws DOMException
Add a new element to the collection of OPTION elements for
this SELECT. This method is the equivalent of the
appendChild method of the Node interface if
the before parameter is null. It is
equivalent to the insertBefore method on the parent of
before in all other cases. This method may have no
effect if the new element is not an OPTION or an
OPTGROUP. |
public void blur() Removes keyboard focus from this element. |
public void focus() Gives keyboard focus to this element. |
public boolean getDisabled() The control is unavailable in this context. See the disabled attribute
definition in HTML 4.01. |
public HTMLFormElement getForm() Returns the FORM element containing this control. Returns
null if this control is not within the context of a
form. |
public int getLength() The number of options in this SELECT. |
public boolean getMultiple() If true, multiple OPTION elements may be selected in this
SELECT. See the multiple attribute definition in HTML
4.01. |
public String getName() Form control or object name when submitted with a form. See the name
attribute definition in HTML 4.01. |
public HTMLOptionsCollection getOptions() The collection of OPTION elements contained by this
element. |
public int getSelectedIndex() The ordinal index of the selected option, starting from 0. The value -1
is returned if no element is selected. If multiple options are
selected, the index of the first selected option is returned. |
public int getSize() Number of visible rows. See the size attribute definition in HTML 4.01. |
public int getTabIndex() Index that represents the element's position in the tabbing order. See
the tabindex attribute definition in HTML 4.01. |
public String getType() The type of this form control. This is the string "select-multiple"
when the multiple attribute is true and the string
"select-one" when false. |
public String getValue() The current form control value (i.e. the value of the currently
selected option), if multiple options are selected this is the value
of the first selected option. |
public void remove(int index) Remove an element from the collection of OPTION elements
for this SELECT. Does nothing if no element has the
given index. |
public void setDisabled(boolean disabled) The control is unavailable in this context. See the disabled attribute
definition in HTML 4.01. |
public void setLength(int length) throws DOMException The number of options in this SELECT. |
public void setMultiple(boolean multiple) If true, multiple OPTION elements may be selected in this
SELECT. See the multiple attribute definition in HTML
4.01. |
public void setName(String name) Form control or object name when submitted with a form. See the name
attribute definition in HTML 4.01. |
public void setSelectedIndex(int selectedIndex) The ordinal index of the selected option, starting from 0. The value -1
is returned if no element is selected. If multiple options are
selected, the index of the first selected option is returned. |
public void setSize(int size) Number of visible rows. See the size attribute definition in HTML 4.01. |
public void setTabIndex(int tabIndex) Index that represents the element's position in the tabbing order. See
the tabindex attribute definition in HTML 4.01. |
public void setValue(String value) The current form control value (i.e. the value of the currently
selected option), if multiple options are selected this is the value
of the first selected option. |