160 lines
		
	
	
		
			5.8 KiB
		
	
	
	
		
			Markdown
		
	
	
			
		
		
	
	
			160 lines
		
	
	
		
			5.8 KiB
		
	
	
	
		
			Markdown
		
	
	
| ---
 | |
| category: Components
 | |
| type: General
 | |
| title: Icon
 | |
| cover: https://gw.alipayobjects.com/zos/alicdn/rrwbSt3FQ/Icon.svg
 | |
| ---
 | |
| 
 | |
| Semantic vector graphics. Before use icons, you need to install `@ant-design/icons-vue` package:
 | |
| 
 | |
| ```bash
 | |
| npm install --save @ant-design/icons-vue
 | |
| ```
 | |
| 
 | |
| ## API
 | |
| 
 | |
| ### Common Icon
 | |
| 
 | |
| | Property | Description | Type | Default | Version |
 | |
| | --- | --- | --- | --- | --- |
 | |
| | style | Style properties of icon, like `fontSize` and `color` | CSSProperties | - |  |
 | |
| | spin | Rotate icon with animation | boolean | false |  |
 | |
| | rotate | Rotate by n degrees (not working in IE9) | number | - |  |
 | |
| | twoToneColor | Only supports the two-tone icon. Specify the primary color. | string (hex color) | - |  |
 | |
| 
 | |
| We still have three different themes for icons, icon component name is the icon name suffixed by the theme name.
 | |
| 
 | |
| ```jsx
 | |
| import { StarOutlined, StarFilled, StarTwoTone } from '@ant-design/icons-vue';
 | |
| 
 | |
| <StarOutlined />
 | |
| <StarFilled />
 | |
| <StarTwoTone twoToneColor="#eb2f96" />
 | |
| ```
 | |
| 
 | |
| ### Custom Icon
 | |
| 
 | |
| | Property | Description | Type | Default | Version |
 | |
| | --- | --- | --- | --- | --- |
 | |
| | style | Style properties of icon, like `fontSize` and `color` | CSSProperties | - |  |
 | |
| | spin | Rotate icon with animation | boolean | false |  |
 | |
| | rotate | Rotate degrees (not working in IE9) | number | - |  |
 | |
| | component | The component used for the root node. | ComponentType<CustomIconComponentProps\> | - |  |
 | |
| 
 | |
| ### About SVG icons
 | |
| 
 | |
| We introduced SVG icons in version `1.2.0`, replacing font icons. This has the following benefits:
 | |
| 
 | |
| - Complete offline usage of icons, without dependency on a CDN-hosted font icon file (No more empty square during downloading and no need to deploy icon font files locally either!)
 | |
| - Much more display accuracy on lower-resolution screens
 | |
| - The ability to choose icon color
 | |
| - No need to change built-in icons with overriding styles by providing more props in component
 | |
| 
 | |
| More discussion of SVG icon reference at [#10353](https://github.com/ant-design/ant-design/issues/10353).
 | |
| 
 | |
| > â ī¸ Given the extra bundle size caused by all SVG icons imported in 1.2.0, we will provide a new API to allow developers to import icons as needed, you can track [#12011](https://github.com/ant-design/ant-design/issues/12011) for updates.
 | |
| >
 | |
| > While you wait, you can use [webpack plugin](https://github.com/Beven91/webpack-ant-icon-loader) from the community to chunk the icon file.
 | |
| 
 | |
| The properties `theme`, `component` and `twoToneColor` were added in `1.2.0`. The best practice is to pass the property `theme` to every `<Icon />` component.
 | |
| 
 | |
| ```html
 | |
| <template>
 | |
|   <MessageOutlined :style="{fontSize: '16px', color: '#08c'}" />
 | |
| </template>
 | |
| <script>
 | |
|   import { MessageOutlined } from '@ant-design/icons-vue';
 | |
|   import { defineComponent } from 'vue';
 | |
|   export default defineComponent({
 | |
|     components: {
 | |
|       MessageOutlined,
 | |
|     },
 | |
|   });
 | |
| </script>
 | |
| ```
 | |
| 
 | |
| All the icons will render to `<svg>`. You can still set `style` and `class` for size and color of icons.
 | |
| 
 | |
| ### Set TwoTone Color
 | |
| 
 | |
| When using the two-tone icons, you can use the static methods `getTwoToneColor()` and `setTwoToneColor(colorString)` to spicify the primary color.
 | |
| 
 | |
| ```jsx
 | |
| import { getTwoToneColor, setTwoToneColor } from '@ant-design/icons';
 | |
| 
 | |
| setTwoToneColor('#eb2f96');
 | |
| getTwoToneColor(); // #eb2f96
 | |
| ```
 | |
| 
 | |
| ### Custom Font Icon
 | |
| 
 | |
| We added a `createFromIconfontCN` function to help developer using their own icons deployed at [iconfont.cn](http://iconfont.cn/) in a convenient way.
 | |
| 
 | |
| > This method is specified for [iconfont.cn](http://iconfont.cn/).
 | |
| 
 | |
| ```jsx
 | |
| import { createFromIconfontCN } from '@ant-design/icons-vue';
 | |
| import { defineComponent } from 'vue';
 | |
| const MyIcon = createFromIconfontCN({
 | |
|   scriptUrl: '//at.alicdn.com/t/font_8d5l8fzk5b87iudi.js', // generated by iconfont.cn
 | |
| });
 | |
| 
 | |
| export default defineComponent({
 | |
|   setup() {
 | |
|     return () => <MyIcon type="icon-dianzan" />;
 | |
|   },
 | |
| });
 | |
| ```
 | |
| 
 | |
| It create a component that uses SVG sprites in essence.
 | |
| 
 | |
| The following options are available:
 | |
| 
 | |
| | Property | Description | Type | Default |
 | |
| | --- | --- | --- | --- |
 | |
| | scriptUrl | The URL generated by [iconfont.cn](http://iconfont.cn/) project. | string | - |
 | |
| | extraCommonProps | Define extra properties to the component | `{ class, attrs, props, on, style }` | {} |
 | |
| 
 | |
| The property `scriptUrl` should be set to import the SVG sprite symbols.
 | |
| 
 | |
| See [iconfont.cn documents](http://iconfont.cn/help/detail?spm=a313x.7781069.1998910419.15&helptype=code) to learn about how to generate `scriptUrl`.
 | |
| 
 | |
| ### Custom SVG Icon
 | |
| 
 | |
| You can import SVG icon as an vue component by using `vue cli 3` and [`vue-svg-loader`](https://www.npmjs.com/package/vue-svg-loader). `vue-svg-loader`'s `options` [reference](https://github.com/visualfanatic/vue-svg-loader).
 | |
| 
 | |
| ```js
 | |
| // vue.config.js
 | |
| module.exports = {
 | |
|   chainWebpack: config => {
 | |
|     const svgRule = config.module.rule('svg');
 | |
| 
 | |
|     svgRule.uses.clear();
 | |
| 
 | |
|     svgRule.use('vue-svg-loader').loader('vue-svg-loader');
 | |
|   },
 | |
| };
 | |
| ```
 | |
| 
 | |
| ```jsx
 | |
| import { defineComponent } from 'vue';
 | |
| import Icon from '@ant-design/icons-vue';
 | |
| import MessageSvg from 'path/to/message.svg'; // path to your '*.svg' file.
 | |
| 
 | |
| export default defineComponent({
 | |
|   setup() {
 | |
|     return () => <Icon type={MessageSvg} />;
 | |
|   },
 | |
| });
 | |
| ```
 | |
| 
 | |
| The following properties are available for the component:
 | |
| 
 | |
| | Property | Description                                      | Type             | Default        |
 | |
| | -------- | ------------------------------------------------ | ---------------- | -------------- |
 | |
| | width    | The width of the `svg` element                   | string \| number | '1em'          |
 | |
| | height   | The height of the `svg` element                  | string \| number | '1em'          |
 | |
| | fill     | Define the color used to paint the `svg` element | string           | 'currentColor' |
 | |
| | class    | The computed class name of the `svg` element     | string           | -              |
 | |
| | style    | The computed style of the `svg` element          | CSSProperties    | -              |
 |