Specifies an option in a select (selection list) element.
Platform Support
IE | Netscape | Mozilla | Opera | Safari | 2.0+ | 1.0+ | 1.0+ | 4.0+ | 1.0+ |
---|
Example
This example shows a select list of dog breeds with three list items. The two large breeds are grouped together into an option group.
<select name="dog" id="dog" >
<optgroup label= "bigDogs" >
<option id="lab" label="lab" value="lab" > Labrador retriever </option>
<option id="golden" label="golden" value="golden" > Golden retriever </option>
</optgroup>
<option id="pug" label="pug" value="pug" > Pug </option>
</select>
Remarks
<option></option> tags should always be nested within a <select></select> element.
Attribute Detail
Attribute | IE | Netscape | Mozilla | Opera | Safari |
---|---|---|---|---|---|
CSS class assigned to the element. | 2.0+ | 1.0+ | 1.0+ | 4.0+ | 1.0+ |
Direction of the element text. | 2.0+ | 1.0+ | 1.0+ | 4.0+ | 1.0+ |
Specifies whether or not the element is disabled. | 2.0+ | 1.0+ | 1.0+ | 4.0+ | 1.0+ |
Unique identifier for the element. | 2.0+ | 1.0+ | 1.0+ | 4.0+ | 1.0+ |
Short text description for the element. | 4.0+ | 1.0+ | 4.0+ | 1.0+ | |
Language code for the content of the element. | 2.0+ | 1.0+ | 1.0+ | 4.0+ | 1.0+ |
Script language for the element. | 3.0+ | 2.0+ | 1.0+ | no | 1.0+ |
If present, specifies that the element selected by default. | 2.0+ | 1.0+ | 1.0+ | 4.0+ | 1.0+ |
Inline style for the element. | 2.0+ | 1.0+ | 1.0+ | 4.0+ | 1.0+ |
Short text description for the element. | 2.0+ | 1.0+ | 1.0+ | 4.0+ | 1.0+ |
Text containing the value of the element. | 4.0+ | 1.1+ | 1.0+ | 7.0+ | 1.0+ |
Event Detail
Event | IE | Netscape | Mozilla | Opera | Safari |
---|---|---|---|---|---|
Fires when the element is clicked. | 2.0+ | 1.0+ | 1.0+ | 4.0+ | 1.0+ |
Fires when the element is double-clicked. | 2.0+ | 1.0+ | 1.0+ | 4.0+ | 1.0+ |
Fires when the active element becomes inactive. | 4.0+ | no | no | no | no |
Fires when a user presses down on a key while the element has focus. | 2.0+ | 1.0+ | 1.0+ | 4.0+ | 1.0+ |
Fires when a user presses a key or holds down the key while the element has focus. | 2.0+ | 1.0+ | 1.0+ | 4.0+ | 1.0+ |
Fires when a user releases a key while the element has focus. | 2.0+ | 1.0+ | 1.0+ | 4.0+ | 1.0+ |
Fires when Print or Print Preview finishes laying out the content in a LayoutRect with the source data. | 4.0+ | no | no | no | no |
Fires when the element loses mouse capture. | 4.0+ | no | no | no | no |
Fires when a user clicks down on the mouse button while the element has focus. | 2.0+ | 1.0+ | 1.0+ | 4.0+ | 1.0+ |
Fires when the mouse pointer enters the element. | 4.0+ | no | no | no | no |
Fires when the mouse pointer leaves the element. | 4.0+ | no | no | no | no |
Fires when the mouse moves while the pointer over the element. | 2.0+ | 1.0+ | 1.0+ | 4.0+ | 1.0+ |
Fires when the mouse pointer moves off of the element. | 2.0+ | 1.0+ | 1.0+ | 4.0+ | 1.0+ |
Fires when the mouse pointer moves over the element. | 2.0+ | 1.0+ | 1.0+ | 4.0+ | 1.0+ |
Fires when the user releases the mouse button while the element has focus. | 2.0+ | 1.0+ | 1.0+ | 4.0+ | 1.0+ |
Fires when the user rotates the mouse wheel while the element has focus. | 4.0+ | no | no | no | no |
Fires when the element moves. | 4.0+ | no | no | no | no |
Fires when one of the properties of the element changes. | 4.0+ | no | no | no | no |
Fires when the ready state of the element changes. | 4.0+ | no | no | no | no |
Fires immediately before the element is selected. | 4.0+ | no | no | no | 1.0+ |
Fires when a time-related error occurs. | 4.0+ | no | no | no | no |
Availability
W3C HTML 4.01