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<option> : selectable choice
A select form field
Attributes
-) name
This attribute assigns the control name.
-) size
If a SELECT element is presented as a scrolled list box, this attribute specifies the number of rows in the list that should be visible at the same time. Visual user agents are not required to present a SELECT element as a list box; they may use any other mechanism, such as a drop-down menu.
-) multiple
If set, this boolean attribute allows multiple selections. If not set, the SELECT element only permits single selections.
Attributes defined elsewhere
-) id, class (document-wide identifiers)
-) lang (language information), dir (text direction)
-) title (element title)
-) style (inline style information)
-) disabled (disabled input controls)
-) tabindex (tabbing navigation)
-) onclick, ondblclick, onmousedown, onmouseup, onmouseover, onmousemove, onmouseout, onkeypress, onkeydown, onkeyup (intrinsic events)

Example

<select name="names_sel">
    <option>choose</option>
    <option>Joe</option>
    <option>Mark</option>
    <option>Venessa</option>
</select>


Gives






For complete reference see html reference at W3C
VN..2   VN..3   VO..1   VP..1   VP..2   VP..3   VQ..1   VR..1   VR..2   VR..3   VS..1   VS..2   VS..3   VS..4  
VS..5   VT..1   VT..2   VT..3   VU..1   VV..1   VW..1   VX..1   VX..2   VX..3   VX..4   VX..5   VX..6   VX..7  
VX..8   VX..9   VX..10   VY..1   VZ..1