How do I install the El Select skill?

Run npx skillmds@latest add jiaiyan/el-select in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

What does the El Select skill do?

Select dropdown component for single or multiple selection with filtering, remote search, and grouping. Invoke when user needs dropdown selection functionality. It is listed under Web & Frontend on SkillMD.

Is El Select safe to use?

This skill has not completed SkillMD's automated safety review yet. Independent scanners report: SkillSpector: PASS, Skill Scanner: PASS. Capability flags: docs only. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with El Select?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is El Select free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published El Select?

jiaiyan (@jiaiyan) published this skill. Their other Agent Skills are listed on their SkillMD profile.

El Select by jiaiyan — Agent Skill

Name: El Select
Rating: 4.2 (5 reviews)
Author: jiaiyan

Element Plus Select Component

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

When to Invoke

Invoke this skill when:

User needs to implement a dropdown selection
User wants multiple selection with tags
User needs remote search functionality
User wants to group options
User needs to create new options dynamically
User asks about select filtering

Features

Single/Multiple Selection: Support for single and multiple select modes
Filtering: Local or remote filtering
Grouping: Group options by category
Custom Templates: Custom option rendering
Tag Management: Collapse tags, custom tags
Remote Search: Load options from server
Create Options: Allow creating new options
Virtual Scroll: High performance for large datasets

API Reference

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	data of the options	`Array<{[key: string]: any}>`	—
props	configuration options	`object`	—
disabled	whether Select is disabled	`boolean`	false
value-key	unique identity key name for value	`string`	value
size	size of Input	`'' \| 'large' \| 'default' \| 'small'`	—
clearable	whether select can be cleared	`boolean`	false
collapse-tags	whether to collapse tags	`boolean`	false
collapse-tags-tooltip	whether show all tags on hover	`boolean`	false
multiple-limit	max options in multiple mode	`number`	0
placeholder	placeholder	`string`	—
filterable	whether Select is filterable	`boolean`	false
allow-create	whether creating new items is allowed	`boolean`	false
filter-method	custom filter method	`(query: string) => void`	—
remote	whether options are loaded from server	`boolean`	false
debounce	debounce delay during remote search	`number`	300
remote-method	remote search method	`(query: string) => void`	—
loading	whether Select is loading	`boolean`	false
loading-text	displayed text while loading	`string`	—
no-match-text	text when no data matches	`string`	—
no-data-text	text when there is no options	`string`	—
popper-class	custom class for dropdown	`string`	''
reserve-keyword	whether to reserve keyword	`boolean`	true
default-first-option	select first option on enter	`boolean`	false
teleported	whether dropdown is teleported	`boolean`	true
persistent	whether dropdown is persistent	`boolean`	true
automatic-dropdown	auto show dropdown on focus	`boolean`	false
fit-input-width	dropdown width same as input	`boolean`	false
suffix-icon	custom suffix icon	`string \| Component`	ArrowDown
tag-type	tag type	`'' \| 'success' \| 'info' \| 'warning' \| 'danger'`	info
max-collapse-tags	max tags to show	`number`	1
empty-values	empty values of component	`array`	—
value-on-clear	clear return value	`string \| number \| boolean \| Function`	—

Select Events

Name	Description	Type
change	triggers when selected value changes	`(value: any) => void`
visible-change	triggers when dropdown appears/disappears	`(visible: boolean) => void`
remove-tag	triggers when a tag is removed	`(tagValue: any) => void`
clear	triggers when clear icon is clicked	`() => void`
blur	triggers when Input blurs	`(event: FocusEvent) => void`
focus	triggers when Input focuses	`(event: FocusEvent) => void`
popup-scroll	triggers when dropdown scrolls	`({scrollTop, scrollLeft}) => void`

Select Slots

Name	Description
default	option component list
header	content at the top of dropdown
footer	content at the bottom of dropdown
prefix	content as Select prefix
empty	content when no options
tag	custom tag content
loading	custom loading content
label	custom label content

Select Exposes

Name	Description	Type
focus	focus the Input	`() => void`
blur	blur and hide dropdown	`() => void`
selectedLabel	get selected label	`ComputedRef<string \| string[]>`

Option Attributes

Name	Description	Type	Default
value	value of option	`string \| number \| boolean \| object`	—
label	label of option	`string \| number`	—
disabled	whether option is disabled	`boolean`	false

OptionGroup Attributes

Name	Description	Type	Default
label	name of the group	`string`	—
disabled	whether to disable all options	`boolean`	false

Usage Examples

Basic Select

<template>
  <el-select v-model="value" placeholder="Select">
    <el-option
      v-for="item in options"
      :key="item.value"
      :label="item.label"
      :value="item.value"
    />
  </el-select>
</template>

<script setup>
import { ref } from 'vue'

const value = ref('')
const options = [
  { value: 'option1', label: 'Option 1' },
  { value: 'option2', label: 'Option 2' },
  { value: 'option3', label: 'Option 3' }
]
</script>

Using Options Prop

<template>
  <el-select v-model="value" :options="options" />
</template>

<script setup>
import { ref } from 'vue'

const value = ref('')
const options = [
  { value: 'option1', label: 'Option 1' },
  { value: 'option2', label: 'Option 2' }
]
</script>

Disabled Select

<template>
  <el-select v-model="value" disabled placeholder="Disabled">
    <el-option label="Option 1" value="1" />
  </el-select>
</template>

Clearable Select

<template>
  <el-select v-model="value" clearable placeholder="Clearable">
    <el-option label="Option 1" value="1" />
    <el-option label="Option 2" value="2" />
  </el-select>
</template>

Multiple Select

<template>
  <el-select v-model="value" multiple placeholder="Select multiple">
    <el-option
      v-for="item in options"
      :key="item.value"
      :label="item.label"
      :value="item.value"
    />
  </el-select>
</template>

<script setup>
import { ref } from 'vue'

const value = ref([])
const options = [
  { value: '1', label: 'Option 1' },
  { value: '2', label: 'Option 2' },
  { value: '3', label: 'Option 3' }
]
</script>

Collapse Tags

<template>
  <el-select 
    v-model="value" 
    multiple 
    collapse-tags 
    collapse-tags-tooltip
    placeholder="Select"
  >
    <el-option
      v-for="item in options"
      :key="item.value"
      :label="item.label"
      :value="item.value"
    />
  </el-select>
</template>

Custom Template

<template>
  <el-select v-model="value" placeholder="Select">
    <el-option
      v-for="item in options"
      :key="item.value"
      :label="item.label"
      :value="item.value"
    >
      <span style="float: left">{{ item.label }}</span>
      <span style="float: right; color: var(--el-text-color-secondary)">
        {{ item.value }}
      </span>
    </el-option>
  </el-select>
</template>

Option Grouping

<template>
  <el-select v-model="value" placeholder="Select">
    <el-option-group
      v-for="group in options"
      :key="group.label"
      :label="group.label"
    >
      <el-option
        v-for="item in group.options"
        :key="item.value"
        :label="item.label"
        :value="item.value"
      />
    </el-option-group>
  </el-select>
</template>

<script setup>
import { ref } from 'vue'

const value = ref('')
const options = [
  {
    label: 'Popular Cities',
    options: [
      { value: 'Shanghai', label: 'Shanghai' },
      { value: 'Beijing', label: 'Beijing' }
    ]
  },
  {
    label: 'City Name',
    options: [
      { value: 'Chengdu', label: 'Chengdu' },
      { value: 'Shenzhen', label: 'Shenzhen' }
    ]
  }
]
</script>

Filterable Select

<template>
  <el-select v-model="value" filterable placeholder="Select">
    <el-option
      v-for="item in options"
      :key="item.value"
      :label="item.label"
      :value="item.value"
    />
  </el-select>
</template>

Remote Search

<template>
  <el-select
    v-model="value"
    filterable
    remote
    reserve-keyword
    placeholder="Search"
    :remote-method="remoteMethod"
    :loading="loading"
  >
    <el-option
      v-for="item in options"
      :key="item.value"
      :label="item.label"
      :value="item.value"
    />
  </el-select>
</template>

<script setup>
import { ref } from 'vue'

const value = ref('')
const loading = ref(false)
const options = ref([])

const remoteMethod = async (query) => {
  if (query) {
    loading.value = true
    try {
      // Simulate API call
      const results = await searchAPI(query)
      options.value = results
    } finally {
      loading.value = false
    }
  } else {
    options.value = []
  }
}
</script>

Create New Options

<template>
  <el-select
    v-model="value"
    filterable
    allow-create
    default-first-option
    placeholder="Select or create"
  >
    <el-option
      v-for="item in options"
      :key="item.value"
      :label="item.label"
      :value="item.value"
    />
  </el-select>
</template>

Object Value

<template>
  <el-select v-model="value" value-key="id" placeholder="Select">
    <el-option
      v-for="item in options"
      :key="item.id"
      :label="item.name"
      :value="item"
    />
  </el-select>
</template>

<script setup>
import { ref } from 'vue'

const value = ref(null)
const options = [
  { id: 1, name: 'Option 1' },
  { id: 2, name: 'Option 2' }
]
</script>

Custom Header/Footer

<template>
  <el-select v-model="value" placeholder="Select">
    <template #header>
      <el-input v-model="search" placeholder="Search..." />
    </template>
    <el-option label="Option 1" value="1" />
    <el-option label="Option 2" value="2" />
    <template #footer>
      <el-button type="primary" size="small">Add New</el-button>
    </template>
  </el-select>
</template>

Common Issues

1. Width Collapse in Inline Form

Set a specific width:

<el-form inline>
  <el-form-item>
    <el-select v-model="value" style="width: 200px" />
  </el-form-item>
</el-form>

2. Object Value Not Updating

Use value-key attribute:

<el-select v-model="value" value-key="id">
  <el-option :value="{ id: 1, name: 'Test' }" />
</el-select>

3. Clear Value Issues

Configure empty-values and value-on-clear:

<el-select 
  v-model="value" 
  :empty-values="[null, undefined]" 
  :value-on-clear="null"
>

Component Interactions

With Form Validation

<template>
  <el-form :model="form" :rules="rules">
    <el-form-item label="Category" prop="category">
      <el-select v-model="form.category" placeholder="Select category">
        <el-option label="Category 1" value="1" />
        <el-option label="Category 2" value="2" />
      </el-select>
    </el-form-item>
  </el-form>
</template>

Cascading Selects

<template>
  <el-select v-model="country" @change="handleCountryChange">
    <el-option label="USA" value="usa" />
    <el-option label="China" value="china" />
  </el-select>
  
  <el-select v-model="city" :disabled="!country">
    <el-option
      v-for="city in cities"
      :key="city.value"
      :label="city.label"
      :value="city.value"
    />
  </el-select>
</template>

<script setup>
import { ref, watch } from 'vue'

const country = ref('')
const city = ref('')
const cities = ref([])

const cityOptions = {
  usa: [{ label: 'New York', value: 'ny' }, { label: 'LA', value: 'la' }],
  china: [{ label: 'Beijing', value: 'bj' }, { label: 'Shanghai', value: 'sh' }]
}

watch(country, (val) => {
  city.value = ''
  cities.value = cityOptions[val] || []
})
</script>

Best Practices

Use options prop: For simple cases, use options prop instead of el-option
Add key for v-for: Always add unique key for options
Use value-key for objects: When value is an object, set value-key
Debounce remote search: Use debounce for remote search
Clear on change: Clear dependent selects when parent changes
Loading state: Show loading state during remote search

El Select

File contents

Element Plus Select Component

When to Invoke

Features

API Reference

Select Attributes

Select Events

Select Slots

Select Exposes

Option Attributes

OptionGroup Attributes

Usage Examples

Basic Select

Using Options Prop

Disabled Select

Clearable Select

Multiple Select

Collapse Tags

Custom Template

Option Grouping

Filterable Select

Remote Search

Create New Options

Object Value

Custom Header/Footer

Common Issues

1. Width Collapse in Inline Form

2. Object Value Not Updating

3. Clear Value Issues

Component Interactions

With Form Validation

Cascading Selects

Best Practices

Frequently asked questions

El Select

File contents

Element Plus Select Component

When to Invoke

Features

API Reference

Select Attributes

Select Events

Select Slots

Select Exposes

Option Attributes

OptionGroup Attributes

Usage Examples

Basic Select

Using Options Prop

Disabled Select

Clearable Select

Multiple Select

Collapse Tags

Custom Template

Option Grouping

Filterable Select

Remote Search

Create New Options

Object Value

Custom Header/Footer

Common Issues

1. Width Collapse in Inline Form

2. Object Value Not Updating

3. Clear Value Issues

Component Interactions

With Form Validation

Cascading Selects

Best Practices

Related skills

Frequently asked questions

How do I install the El Select skill?

What does the El Select skill do?

Is El Select safe to use?

Which AI agents work with El Select?

Is El Select free to use?

Who published El Select?