--- title: Select lang: en-US --- # Select When there are plenty of options, use a drop-down menu to display and select desired ones. :::tip After version ^(2.5.0), the default width of `el-select` changed to `100%`. When used in a inline form, the width will collapse. In order to display the width properly, you need to give `el-select` a specific width (eg: [Example](https://github.com/element-plus/element-plus/issues/15834#issuecomment-1936919229)) . ::: ## Basic usage :::demo `v-model` is the value of `el-option` that is currently selected. select/basic-usage ::: ## Options attribute ^(2.10.5) :::demo Shortcut from basic `el-option` usage. You can customize the alias of the `options` through the `props` attribute. select/options ::: ## 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 You can clear Select using a clear icon. :::demo Set `clearable` attribute for `el-select` and a clear icon will appear. select/clearable ::: ## Sizes :::demo Add `size` attribute to change the size of Select. In addition to the default size, there are two other options: `large`, `small`. select/size ::: ## 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. You can check them when mouse hover collapse text by using `collapse-tags-tooltip` 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 ::: ## Header of the dropdown ^(2.4.3) You can customize the header of the dropdown. :::demo Use slot to customize the content. select/custom-header ::: ## Footer of the dropdown ^(2.4.3) You can customize the footer of the dropdown. :::demo Use slot to customize the content. select/custom-footer ::: ## 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 ::: ## Use value-key attribute If the binding value of Select is an object, make sure to assign `value-key` as its unique identity key name. :::demo By using the `value-key` attribute, data with duplicate labels can be properly handled. The value of the `label` property is duplicated, but the option can be identified through the `id`. select/value-key ::: ## Custom Tag ^(2.5.0) You can customize tags. :::demo Insert customized tags into the slot of `el-select`. `collapse-tags`, `collapse-tags-tooltip`, `max-collapse-tags` will not work. select/custom-tag ::: ## Custom Loading ^(2.5.2) Override loading content. :::demo select/custom-loading ::: ## Empty Values ^(2.7.0) If you want to support empty string, please set `empty-values` to `[null, undefined]`. If you want to change the clear value to `null`, please set `value-on-clear` to `null`. :::demo select/empty-values ::: ## Custom Label ^(2.7.4) You can customize label. :::demo select/custom-label ::: ## Select API ### Select Attributes | Name | Description | Type | Default | | ------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------- | | model-value / v-model | binding value | ^[string] / ^[number] / ^[boolean] / ^[object] / ^[array] | — | | multiple | whether multiple-select is activated | ^[boolean] | false | | options ^(2.10.5) | data of the options, the key of `value` and `label` and `disabled` can be customize by `props` | ^[array]`Array<{[key: string]: any}>` | — | | props ^(2.10.5) | configuration options | ^[object]`{ value?: string, label?: string, disabled?: boolean}` | `{value: 'value', label: 'label', disabled: 'disabled'}` | | 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 | ^[enum]`'' \| 'large' \| 'default' \| 'small'` | — | | clearable | whether select can be cleared | ^[boolean] | false | | collapse-tags | whether to collapse tags to a text when multiple selecting | ^[boolean] | false | | collapse-tags-tooltip ^(2.3.0) | whether show all selected tags when mouse hover text of collapse-tags. To use this, `collapse-tags` must be true | ^[boolean] | false | | multiple-limit | maximum number of options user can select when `multiple` is `true`. No limit when set to 0 | ^[number] | 0 | | id | native input id input | ^[string] | — | | name | the name attribute of select input | ^[string] | — | | effect | tooltip theme, built-in theme: `dark` / `light` | ^[enum]`'dark' \| 'light'` / ^[string] | light | | autocomplete | the autocomplete attribute of select input | ^[string] | off | | placeholder | placeholder, default is 'Select' | ^[string] | — | | 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, the first parameter is the current input value. To use this, `filterable` must be true | ^[Function]`(query: string) => void` | — | | remote | whether options are loaded from server | ^[boolean] | false | | remote-method | function that gets called when the input value changes. Its parameter is the current input value. To use this, `filterable` must be true | ^[Function]`(query: string) => void` | — | | remote-show-suffix | in remote search method show suffix icon | ^[boolean] | false | | loading | whether Select is loading data from server | ^[boolean] | false | | loading-text | displayed text while loading data from server, default is 'Loading' | ^[string] | — | | no-match-text | displayed text when no data matches the filtering query, you can also use slot `empty`, default is 'No matching data' | ^[string] | — | | no-data-text | displayed text when there is no options, you can also use slot `empty`, default is 'No data' | ^[string] | — | | popper-class | custom class name for Select's dropdown | ^[string] | '' | | reserve-keyword | when `multiple` and `filterable` is true, whether to reserve current keyword after selecting an option | ^[boolean] | true | | default-first-option | select first matching option on enter key. Use with `filterable` or `remote` | ^[boolean] | false | | teleported | whether select dropdown is teleported, if `true` it will be teleported to where `append-to` sets | ^[boolean] | true | | append-to ^(2.8.4) | which element the select dropdown appends to | ^[CSSSelector] / ^[HTMLElement] | — | | persistent | when select dropdown is inactive and `persistent` is `false`, select dropdown will be destroyed | ^[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 component | ^[string] / ^[object]`Component` | CircleClose | | fit-input-width | whether the width of the dropdown is the same as the input | ^[boolean] | false | | suffix-icon | custom suffix icon component | ^[string] / ^[object]`Component` | ArrowDown | | tag-type | tag type | ^[enum]`'' \| 'success' \| 'info' \| 'warning' \| 'danger'` | info | | tag-effect ^(2.7.7) | tag effect | ^[enum]`'' \| 'light' \| 'dark' \| 'plain'` | light | | validate-event | whether to trigger form validation | ^[boolean] | true | | offset ^(2.8.8) | offset of the dropdown | ^[number] | 12 | | show-arrow ^(2.8.8) | whether the dropdown has an arrow | ^[boolean] | true | | placement ^(2.2.17) | position of dropdown | ^[enum]`'top' \| 'top-start' \| 'top-end' \| 'bottom' \| 'bottom-start' \| 'bottom-end' \| 'left' \| 'left-start' \| 'left-end' \| 'right' \| 'right-start' \| 'right-end'` | bottom-start | | fallback-placements ^(2.5.6) | list of possible positions for dropdown [popper.js](https://popper.js.org/docs/v2/modifiers/flip/#fallbackplacements) | ^[array]`Placement[]` | ['bottom-start', 'top-start', 'right', 'left'] | | max-collapse-tags ^(2.3.0) | the max tags number to be shown. To use this, `collapse-tags` must be true | ^[number] | 1 | | popper-options | [popper.js](https://popper.js.org/docs/v2/) parameters | ^[object]refer to [popper.js](https://popper.js.org/docs/v2/) doc | {} | | aria-label ^(a11y) | same as `aria-label` in native input | ^[string] | — | | empty-values ^(2.7.0) | empty values of component, [see config-provider](/en-US/component/config-provider#empty-values-configurations) | ^[array] | — | | value-on-clear ^(2.7.0) | clear return value, [see config-provider](/en-US/component/config-provider#empty-values-configurations) | ^[string] / ^[number] / ^[boolean] / ^[Function] | — | | suffix-transition ^(deprecated) | animation when dropdown appears/disappears icon | ^[boolean] | true | | tabindex ^(2.9.0) | tabindex for input | ^[string] / ^[number] | — | :::warning `suffix-transition` has been **deprecated**, and **will be** removed in ^(2.4.0), please use override style scheme. ::: ### Select Events | Name | Description | Type | | --------------------- | ------------------------------------------------------------- | ------------------------------------------------------------------- | | change | triggers when the selected value changes | ^[Function]`(value: any) => void` | | visible-change | triggers when the dropdown appears/disappears | ^[Function]`(visible: boolean) => void` | | remove-tag | triggers when a tag is removed in multiple mode | ^[Function]`(tagValue: any) => void` | | clear | triggers when the clear icon is clicked in a clearable Select | ^[Function]`() => void` | | blur | triggers when Input blurs | ^[Function]`(event: FocusEvent) => void` | | focus | triggers when Input focuses | ^[Function]`(event: FocusEvent) => void` | | popup-scroll ^(2.9.4) | triggers when dropdown scrolls | ^[Function]`(data:{scrollTop: number, scrollLeft: number}) => void` | ### Select Slots | Name | Description | Subtags | | ---------------- | ----------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------- | | default | option component list | Option Group / Option | | header ^(2.4.3) | content at the top of the dropdown | — | | footer ^(2.4.3) | content at the bottom of the dropdown | — | | prefix | content as Select prefix | — | | empty | content when there is no options | — | | tag ^(2.5.0) | content as Select tag, subTags `data`, `selectDisabled` and `deleteTag` introduced in ^(2.10.3) | ^[object]`{ data: OptionBasic[], selectDisabled: boolean, deleteTag: (event: MouseEvent, tag: OptionPublicInstance \| OptionBasic) => void }` | | loading ^(2.5.2) | content as Select loading | — | | label ^(2.7.4) | content as Select label | — | ### Select Exposes | Name | Description | Type | | ---------------------- | ----------------------------------------------- | ------------------------------------------ | | focus | focus the Input component | ^[Function]`() => void` | | blur | blur the Input component, and hide the dropdown | ^[Function]`() => void` | | selectedLabel ^(2.8.5) | get the currently selected label | ^[object]`ComputedRef` | ## Option Group API ### Option Group Attributes | Name | Description | Type | Default | | -------- | -------------------------------------------- | ---------- | ------- | | label | name of the group | ^[string] | — | | disabled | whether to disable all options in this group | ^[boolean] | false | ### Option Group Slots | Name | Description | Subtags | | ------- | ------------------------- | ------- | | default | customize default content | Option | ## Option API ### Option Attributes | Name | Description | Type | 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 | | ------- | ------------------------- | | default | customize default content |