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HTML select tag

2023-08-16 14:40| 来源: 网络整理| 查看: 265

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Create a drop-down list with four options:

Choose a car:

  Volvo   Saab   Mercedes   Audi

Try it Yourself »

More "Try it Yourself" examples below.

Definition and Usage

The element is used to create a drop-down list.

The element is most often used in a form, to collect user input.

The name attribute is needed to reference the form data after the form is submitted (if you omit the name attribute, no data from the drop-down list will be submitted).

The id attribute is needed to associate the drop-down list with a label.

The tags inside the element define the available options in the drop-down list.

Tip: Always add the tag for best accessibility practices!

Browser Support Element Yes Yes Yes Yes Yes Attributes Attribute Value Description autofocus autofocus Specifies that the drop-down list should automatically get focus when the page loads disabled disabled Specifies that a drop-down list should be disabled form form_id Defines which form the drop-down list belongs to multiple multiple Specifies that multiple options can be selected at once name name Defines a name for the drop-down list required required Specifies that the user is required to select a value before submitting the form size number Defines the number of visible options in a drop-down list Global Attributes

The tag also supports the Global Attributes in HTML.

Event Attributes

The tag also supports the Event Attributes in HTML.

More Examples Example

Use with tags:

Choose a car:       Volvo     Saab         Mercedes     Audi   Try it Yourself » Related Pages

HTML DOM reference: Select Object

CSS Tutorial: Styling Forms

Default CSS Settings

None.

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