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

190 lines
5.2 KiB
Markdown

---
lang: en-US
---
# Icon
Element Plus provides a set of common icons.
:::warning
Element Plus team is replacing all **Font Icon** in the previously built components to **SVG Icon**, please keep you eyes on [ChangeLog](/#/en-US/component/changelog), for getting latest updates, **Font Icon** will be deprecated after the first stable release.
:::
<script setup>
import { Edit, Share, Delete, Search, Loading } from '@element-plus/icons'
</script>
## SvgIcon Usage
- If you want to **use directly** like the example, you need to [globally register](https://v3.vuejs.org/guide/component-registration.html#global-registration) the components before using it.
- If you want to see all available SVG icons please check [@element-plus/icons](https://unpkg.com/browse/@element-plus/icons@latest/lib/) and the source [Github/ElementPlus/icons](https://github.com/element-plus/element-plus-icons) out or [SVG icons](/#/en-US/component/icon#svg-tu-biao-ji-he)
## Installation
The current icon is only targeted to [Vue3](https://v3.vuejs.org).
## Using packaging manager
```shell
$ yarn add @element-plus/icons
# or
$ npm install @element-plus/icons
```
## Simple usage
:::warning
Because HTML standard has already defined a tag named [menu](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/menu),
so you need to use an alias in order to render the icon, if you register `Menu` directly it will not work.
:::
```vue
<!-- Use el-icon to provide attributes to SVG icon -->
<template>
<div>
<el-icon :size="size" :color="color">
<edit></edit>
</el-icon>
<!-- Or use it independently without derive attributes from parent -->
<edit></edit>
</div>
</template>
```
<ElRow>
<div>
<ElIcon :size="30">
<Edit />
</ElIcon>
<Edit />
</div>
</ElRow>
## Combined with el-icon
`el-icon` provides extra attributes for raw SVG icon, for more detail, please read to the end.
```vue
<template>
<p>
with extra class <b>is-loading</b>, your icon is able to rotate 360 deg in 2
seconds, you can also override this
</p>
<el-icon :size="20">
<edit />
</el-icon>
<el-icon color="#409EFC" class="no-inherit">
<share />
</el-icon>
<el-icon>
<delete />
</el-icon>
<el-icon class="is-loading">
<loading />
</el-icon>
<el-button type="primary">
<el-icon style="vertical-align: middle;">
<search />
</el-icon>
<span style="vertical-align: middle;"> Search </span>
</el-button>
</template>
```
<ElRow>
<p>
with extra class <b>is-loading</b>, your icon is able to rotate 360 deg in 2
seconds, you can also override this
</p>
<div style="display: flex; align-items: center; justify-content: space-between; width: 100%;">
<ElIcon :size="20">
<Edit />
</ElIcon>
<ElIcon color="#409EFC" class="no-inherit">
<Share />
</ElIcon>
<ElIcon>
<Delete />
</ElIcon>
<ElIcon class="is-loading">
<Loading />
</ElIcon>
<ElButton type="primary">
<ElIcon style="vertical-align: middle; color: #fff;">
<Search />
</ElIcon>
<span style="vertical-align: middle;"> Search </span>
</ElButton>
</div>
</ElRow>
## Using SVG icon directly
```vue
<template>
<div style="font-size: 20px;">
<!-- Since svg icons do not carry any attributes by default -->
<!-- You need to provide attributes directly -->
<edit style="width: 1em; height: 1em; margin-right: 8px;" />
<share style="width: 1em; height: 1em; margin-right: 8px;" />
<delete style="width: 1em; height: 1em; margin-right: 8px;" />
<search style="width: 1em; height: 1em; margin-right: 8px;" />
</div>
</template>
```
<ElRow>
<div style="font-size: 20px;">
<!-- Since svg icons do not carry any attributes by default -->
<!-- You need to provide attributes directly -->
<Edit style="width: 1em; height: 1em; margin-right: 8px;" />
<Share style="width: 1em; height: 1em; margin-right: 8px;" />
<Delete style="width: 1em; height: 1em; margin-right: 8px;" />
<Search style="width: 1em; height: 1em; margin-right: 8px;" />
</div>
</ElRow>
### SVG Icons collection <ElTag>Available >= 1.0.2-beta.66</ElTag>
:::tip
**You can use SVG icon in any version** as long as you install it
**You can click the icon to copy it**
:::
<IconList />
<!-- <ul class="icon-list">
<li
v-for="component in $svgIcons"
:key="component"
@click="$copySvgIcon(component)">
<span class="demo-svg-icon">
<el-icon color="#000">
<component :is="component" />
</el-icon>
<span class="icon-name">{{component}}</span>
</span>
</li>
</ul> -->
### Icon Attributes
| Attribute | Description | Type | Acceptable Value | Default |
| --------- | -------------------------- | ------------------------------ | ---------------- | ---------------------- |
| color | SVG tag's fill attribute | Pick\<CSSProperties, 'color'\> | - | inherit from color |
| size | SVG icon size, size x size | number \| string | - | inherit from font size |
## Icon Slots
| Name | Description |
| ---- | ------------------------- |
| — | customize default content |