el-input-tag

InputTag Component

InputTag allows users to add content as tags with various customization options.

When to Use

• Tag inputs
• Keyword entry
• Multi-value inputs
• Email/tag lists

Basic Usage

<template>
  <el-input-tag v-model="tags" placeholder="Press Enter to add tag" />
</template>

## Custom Trigger

```vue
<template>
  <el-input-tag
    v-model="tags"
    trigger="Space"
    placeholder="Press Space to add tag"
  />
</template>

Maximum Tags

<template>
  <el-input-tag v-model="tags" :max="5" />
</template>

Collapse Tags

<template>
  <el-input-tag
    v-model="tags"
    collapse-tags
    collapse-tags-tooltip
  />
</template>

Draggable

<template>
  <el-input-tag v-model="tags" draggable />
</template>

Delimiter

<template>
  <el-input-tag v-model="tags" delimiter="," />
</template>

Custom Tag

<template>
  <el-input-tag v-model="tags">
    <template #tag="{ value, index }">
      <el-tag type="success">{{ value }}</el-tag>
    </template>
  </el-input-tag>
</template>

API Reference

Attributes

Name	Description	Type	Default
model-value / v-model	Binding value	string[]	—
max	Max number of tags	number	—
tag-type	Tag type	'' | 'success' | 'info' | 'warning' | 'danger'	'info'
tag-effect	Tag effect	'' | 'light' | 'dark' | 'plain'	'light'
trigger	Trigger key	'Enter' | 'Space'	'Enter'
draggable	Enable drag	boolean	false
delimiter	Add tag on delimiter match	string | RegExp	—
size	Size	'large' | 'default' | 'small'	—
collapse-tags	Collapse tags	boolean	false
collapse-tags-tooltip	Show tooltip on collapse	boolean	false
save-on-blur	Save on blur	boolean	true
clearable	Show clear button	boolean	false
disabled	Disabled	boolean	false
placeholder	Placeholder	string	—

Events

Name	Description	Type
change	Value changes	(value: string[]) => void
add-tag	Tag added	(value: string | string[]) => void
remove-tag	Tag removed	(value: string, index: number) => void
focus	Input focuses	(event: FocusEvent) => void
blur	Input blurs	(event: FocusEvent) => void
clear	Clear clicked	() => void

Slots

Name	Description	Type
tag	Custom tag	{ value, index }
prefix	Prefix content	—
suffix	Suffix content	—

Exposes

Name	Description	Type
focus	Focus input	() => void
blur	Blur input	() => void

Best Practices

1. Use max to limit tag count
2. Use delimiter for comma-separated input
3. Use draggable for reordering