element-plus/docs/en-US/component/select.md

lang
en-US

Select

When there are plenty of options, use a drop-down menu to display and select desired ones.

Basic usage

:::demo v-model is the value of el-option that is currently selected.

select/basic-usage

:::

Disabled option

:::demo Set the value of disabled in el-option to true to disable this option.

select/disabled-option

:::

Disabled select

Disable the whole component.

:::demo Set disabled of el-select to make it disabled.

select/disabled

:::

Clearable single select

You can clear Select using a clear icon.

:::demo Set clearable attribute for el-select and a clear icon will appear. Note that clearable is only for single select.

select/clearable

:::

Basic multiple select

Multiple select uses tags to display selected options.

:::demo Set multiple attribute for el-select to enable multiple mode. In this case, the value of v-model will be an array of selected options. By default the selected options will be displayed as Tags. You can collapse them to a text by using collapse-tags attribute.

select/multiple

:::

Custom template

You can customize HTML templates for options.

:::demo Insert customized HTML templates into the slot of el-option.

select/custom-template

:::

Grouping

Display options in groups.

:::demo Use el-option-group to group the options, and its label attribute stands for the name of the group.

select/grouping

:::

Option filtering

You can filter options for your desired ones.

:::demo Adding filterable to el-select enables filtering. By default, Select will find all the options whose label attribute contains the input value. If you prefer other filtering strategies, you can pass the filter-method. filter-method is a Function that gets called when the input value changes, and its parameter is the current input value.

select/filterable

:::

Remote Search

Enter keywords and search data from server.

:::demo Set the value of filterable and remote with true to enable remote search, and you should pass the remote-method. remote-method is a Function that gets called when the input value changes, and its parameter is the current input value. Note that if el-option is rendered with the v-for directive, you should add the key attribute for el-option. Its value needs to be unique, such as item.value in the following example.

select/remote-search

:::

Create new items

Create and select new items that are not included in select options

:::demo By using the allow-create attribute, users can create new items by typing in the input box. Note that for allow-create to work, filterable must be true. This example also demonstrates default-first-option. When this attribute is set to true, you can select the first option in the current option list by hitting enter without having to navigate with mouse or arrow keys.

select/allow-create

:::

:::tip

If the binding value of Select is an object, make sure to assign value-key as its unique identity key name.

:::

Select Attributes

Attribute	Description	Type	Accepted Values	Default
model-value / v-model	binding value	string / number / boolean / object	—	—
multiple	whether multiple-select is activated	boolean	—	false
disabled	whether Select is disabled	boolean	—	false
value-key	unique identity key name for value, required when value is an object	string	—	value
size	size of Input	string	large/medium/small/mini	large
clearable	whether select can be cleared	boolean	—	false
collapse-tags	whether to collapse tags to a text when multiple selecting	boolean	—	false
multiple-limit	maximum number of options user can select when multiple is true. No limit when set to 0	number	—	0
name	the name attribute of select input	string	—	—
autocomplete	the autocomplete attribute of select input	string	—	off
placeholder	placeholder	string	—	Select
filterable	whether Select is filterable	boolean	—	false
allow-create	whether creating new items is allowed. To use this, filterable must be true	boolean	—	false
filter-method	custom filter method	function	—	—
remote	whether options are loaded from server	boolean	—	false
remote-method	custom remote search method	function	—	—
loading	whether Select is loading data from server	boolean	—	false
loading-text	displayed text while loading data from server	string	—	Loading
no-match-text	displayed text when no data matches the filtering query, you can also use slot empty	string	—	No matching data
no-data-text	displayed text when there is no options, you can also use slot empty	string	—	No data
popper-class	custom class name for Select's dropdown	string	—	—
reserve-keyword	when multiple and filter is true, whether to reserve current keyword after selecting an option	boolean	—	false
default-first-option	select first matching option on enter key. Use with filterable or remote	boolean	-	false
popper-append-to-body	whether to append the popper menu to body. If the positioning of the popper is wrong, you can try to set this prop to false	boolean	-	true
automatic-dropdown	for non-filterable Select, this prop decides if the option menu pops up when the input is focused	boolean	-	false
clear-icon	Custom clear icon class	string	—	el-icon-circle-close

Select Events

Event Name	Description	Parameters
change	triggers when the selected value changes	current selected value
visible-change	triggers when the dropdown appears/disappears	true when it appears, and false otherwise
remove-tag	triggers when a tag is removed in multiple mode	removed tag value
clear	triggers when the clear icon is clicked in a clearable Select	—
blur	triggers when Input blurs	(event: Event)
focus	triggers when Input focuses	(event: Event)

Select Slots

Name	Description	Subtags
—	Option component list	Option Group / Option
prefix	content as Select prefix	—
empty	content when there is no options	—

Option Group Attributes

Attribute	Description	Type	Accepted Values	Default
label	name of the group	string	—	—
disabled	whether to disable all options in this group	boolean	—	false

Option Group Slots

Name	Description	Subtags
-	customize default content	Option

Option Attributes

Attribute	Description	Type	Accepted Values	Default
value	value of option	string / number / boolean / object	—	—
label	label of option, same as value if omitted	string/number	—	—
disabled	whether option is disabled	boolean	—	false

Option Slots

Name	Description
—	customize default content

Methods

Method	Description	Parameters
focus	focus the Input component	-
blur	blur the Input component, and hide the dropdown	-