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Interface org.w3c.dom.html.HTMLSelectElement
- public interface HTMLSelectElement
- extends HTMLElement
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 4.0.
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add(HTMLElement, HTMLElement)
-
Add a new element to the collection of OPTION elements
for this SELECT.
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blur()
-
Removes keyboard focus from this element.
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focus()
-
Gives keyboard focus to this element.
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getDisabled()
- The control is unavailable in this context.
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getForm()
- Returns the FORM element containing this control.
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getLength()
- The number of options in this SELECT.
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getMultiple()
- If true, multiple OPTION elements may
be selected in this SELECT.
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getName()
- Form control or object name when submitted with a form.
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getOptions()
- The collection of OPTION elements contained by this element.
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getSelectedIndex()
- The ordinal index of the selected option.
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getSize()
- Number of visible rows.
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getTabIndex()
- Index that represents the element's position in the tabbing order.
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getType()
- The type of control created.
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getValue()
- The current form control value.
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remove(int)
-
Remove an element from the collection of OPTION elements
for this SELECT.
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setDisabled(boolean)
-
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setLength(int)
-
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setMultiple(boolean)
-
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setName(String)
-
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setSelectedIndex(int)
-
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setSize(int)
-
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setTabIndex(int)
-
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setValue(String)
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getType
public abstract String getType()
- The type of control created.
getSelectedIndex
public abstract int getSelectedIndex()
- The ordinal index of the selected option. The value -1 is returned if
no element is selected. If multiple options are selected, the index of
the first selected option is returned.
setSelectedIndex
public abstract void setSelectedIndex(int selectedIndex)
getValue
public abstract String getValue()
- The current form control value.
setValue
public abstract void setValue(String value)
getLength
public abstract int getLength()
- The number of options in this SELECT.
setLength
public abstract void setLength(int length)
getForm
public abstract HTMLFormElement getForm()
- Returns the FORM element containing this control.
Returns null if this control is not within the context of a form.
getOptions
public abstract HTMLCollection getOptions()
- The collection of OPTION elements contained by this element.
getDisabled
public abstract boolean getDisabled()
- The control is unavailable in this context. See the disabled attribute definition in HTML 4.0.
setDisabled
public abstract void setDisabled(boolean disabled)
getMultiple
public abstract boolean getMultiple()
- If true, multiple OPTION elements may
be selected in this SELECT. See the multiple attribute definition in HTML 4.0.
setMultiple
public abstract void setMultiple(boolean multiple)
getName
public abstract String getName()
- Form control or object name when submitted with a form. See the name attribute definition in HTML 4.0.
setName
public abstract void setName(String name)
getSize
public abstract int getSize()
- Number of visible rows. See the size attribute definition in HTML 4.0.
setSize
public abstract void setSize(int size)
getTabIndex
public abstract int getTabIndex()
- Index that represents the element's position in the tabbing order. See the tabindex attribute definition in HTML 4.0.
setTabIndex
public abstract void setTabIndex(int tabIndex)
add
public abstract void add(HTMLElement element,
HTMLElement before)
- Add a new element to the collection of OPTION elements
for this SELECT.
- Parameters:
- element - The element to add.
- before - The element to insert before, or NULL for the head of the list.
remove
public abstract 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.
- Parameters:
- index - The index of the item to remove.
blur
public abstract void blur()
- Removes keyboard focus from this element.
focus
public abstract void focus()
- Gives keyboard focus to this element.
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