How can I import a svg file to a Vue component?

In vue single file component.I import a svg file like this: import A from 'a.svg' And then how can I use A in my component?

Based on the information you provided, what you can do is:

1. Install vue-svg-loader

npm install --save-dev vue-svg-loader

2. Configure webpack:

module: {
    rules: [
      {
       test: /\.svg$/,
       loader: 'vue-svg-loader', // `vue-svg` for webpack 1.x
      },
    ],
  },

3. Import the svg and use it as a regular component:

<template>
  <nav id="menu">
    <a href="...">
      <SomeIcon class="icon" />
      Some page
    </a>
  </nav>
</template>

<script>
import SomeIcon from './assets/some-icon.svg';

export default {
  name: 'menu',
  components: {
    SomeIcon,
  },
};
</script>

Reference: https://github.com/visualfanatic/vue-svg-loader

I've gotten the following to work in Vue 3. Doesn't require messing with webpack or installing any third party plugins.

<template>
  <img :src="mySVG" />
</template>

<script>
export default {
  name: 'App',
  data(){
    return {
      mySVG: require('./assets/my-svg-file.svg')
    }
  }
}
</script>

Note: I'm aware that you cannot modify certain pieces of the SVG when using it in img src, but if you simply want to use SVG files like you would any other image, this seems to be a quick and easy solution.

If you have control over the svg file, you can just wrap it in a vue file like so:

a.vue:

<template>
  <svg>...</svg>
</template>

Just require the file like this afterwards: import A from 'a.vue'

If you are using Webpack you can use the require context to load SVG files from a directory. Be aware that this will put all SVG files within your Javascript files and might bloat your code though.

As a simplified example I am using this svg component:

data() {
    return {
        svg: ''
    };
},

props: {
    name: {
        type: String,
        required: true
    }
}

created() {
    this.svg = require(`resources/assets/images/svg/${this.name}.svg`);
}

The template simply looks like this:

<template>
    <div :class="classes" v-html="svg"></div>
</template>

Normally you can't simply load SVG files like that and expect them to be used with a v-html directive since you are not getting the raw output. You have to use the Webpack raw-loader so make sure you get the raw output:

{
    test: /\.svg$/,
    use: [
        {
            loader: 'raw-loader',
            query: {
                name: 'images/svg/[name].[ext]'
            }
        },
        {
            loader: 'svgo-loader',
            options: svgoConfig
        }
    ]
}

The example above also uses the svgo-loader since you will want to heavily optimize your SVG files if you do down this route.

Hopefully this help you or anyone else out on how to solve this without diving straight into a third-party solution to fix this.

I would just use vue-svg

Install via Vue CLI 3:

vue add svg

Input:

<img src="@/assets/logo.svg?data" />

Output:

<img src="data:image/svg+xml;base64,..." />

or this is work also...

import LogoImage from "@/assets/logo.svg?inline"

I like to use pug as a template engine (comes with many advantages) - if you do so, you will be able to easily include files like SVG's just by writing:

include ../assets/some-icon.svg

That's it! there is nothing else to do - I think this is an very easy and convenient way to include stuff like smaller svg's - file's easily included code is still clean!

Here you can get some more information how to include PugJS into you Vue instance https://www.npmjs.com/package/vue-cli-plugin-pug

You can also use something like this:

<template>
  <img :src="logo"></img>
</template>

<script>
import logo from '../assets/img/logo.svg'

export default {
  data() {
    return {
      logo
    }
  }
}
</script>

This doesn't require installing external modules and works out of the box.

First you need a specific loader for the component which will contain the svg my webpack.base.config.js

module: {
    rules: [
      {
        test: /\.svg$/,
        loader: 'vue-svg-loader',
      },
      {
        test: /\.vue$/,
        
        use: [
					{
            loader: "vue-loader", 
            options: vueLoaderConfig
					},
					{
						loader: "vue-svg-inline-loader",
						options: { /* ... */ }
					}
				]
      }
//.. your other rules
}

docs of vues-svg-inline-loader : https://www.npmjs.com/package/vue-svg-inline-loader
docs of vue-svg-loader : https://www.npmjs.com/package/vue-svg-loader

Next, you can initialise a vue file

<template>
<div>

  <img svg-inline class="icon" src='../pathtoyourfile/yoursvgfile.svg' alt="example" />

</div>
</template>

<script>
import axios from 'axios'
 


export default {
  name: 'logo',
  data () {
  },
  }

</script>

<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>
#logo{
  width:20%;
}
.rounded-card{
    border-radius:15px;
}
//the style of your svg 
//look for it in your svg file ..
//example
.cls-1,.cls-7{isolation:isolate;}.cls-2{fill:url(#linear-gradient);}.cls-3{fill:url(#linear-gradient-2);};stroke-width:2px;}..cls-6{opacity:0.75;mix-blend-mode:multiply;}.cls-7{opacity:0.13;}.cls-8{fill:#ed6a29;}.cls-9{fill:#e2522b;}.cls-10{fill:#ed956e;}.cls-185{fill:#ffc933;}..cls-13{fill:#ffd56e;}.cls-14{fill:#1db4d8;}.cls-15{fill:#0f9fb7;}.cls-16{fill:#3ad4ed;}.cls-17{fill:#25bdde;}.cls-18{fill:#fff;}
//


</style>

Your svg fils must dont contain style tag so copy paste the style in the vue style with scoped propoerty to keep it specific to this component
you can just load you component in specific place of your app and use it

<template>

<v-app id="app">
 
    <logo/>
   <router-view/>

</v-app>
 
   

</template>

<script>
import logo from './components/logo.vue'

export default {
  name: 'App',
  data(){
    return {
      //your data
    }
  },
  components:{
logo //the name of the component you imported
  },
 
  
  }
}
</script>

<style>
#app {

  font-family: 'Hellow', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #070b0f;
  margin-top: 60px;
}

</style>

You can always save it as a .svg file in your /static/svg/myfile.svg (using webpack) and just use it as an image file: <img src="/static/svg/myfile.svg">. No require / import / loader needed.

+1 for @Stephan-v's solution, but here's a slightly modified approach for 2021 with Webpack 5.

1. Your Vue component <template/>

Option A: Single SVG file

<template>
  <svg viewBox="0 0 24 24">
    <use :xlink:href="require('@/assets/icons/icon.svg')"></use>
  </svg>
</template>

Option B: SVG Sprite (e.g. for FeatherIcons)

<template>
  <svg viewBox="0 0 24 24">
    <use
      :xlink:href="require('@/assets/icons/sprite.svg') + `#${iconName}`"
    ></use>
  </svg>
</template>

<script>
export default {
  props: {
    // Dynamic property to easily switch out the SVG which will be used
    iconName: {
      type: String,
      default: "star",
    },
  },
};
</script>

2. You may need a Webpack loader.

NOTE: You may not need the Webpack Loader if you're using Vue 3 (as mentioned above) or Vite. If you're using Storybook or Nuxt, you will likely still need it.

$ npm install svgo-loader -D

$ yarn add svgo-loader -D

webpack.config.js (or similar)

module.exports = {
  mode: "development",
  entry: "./foo.js",
  output: {},
  // ... other config ...
  module: {
    rules: [
      /////////////
      {
        // Webpack 5 SVG loader
        // https://webpack.js.org/guides/asset-modules/
        // https://dev.to/smelukov/webpack-5-asset-modules-2o3h
        test: /\.svg$/,
        type: "asset",
        use: "svgo-loader",
      },
    ],
    /////////////
  },
};

4. Done!