1. 安装相关依赖
npm i svg-sprite-loader -D
或
yarn add svg-sprite-loader -D
2. components下添加组件SvgIcon
<template>
<svg
:class="svgClass"
aria-hidden="true"
v-on="$listeners"
>
<use :xlink:href="iconName" />
</svg>
</template>
<script>
export default {
name: 'SvgIcon',
props: {
iconClass: {
type: String,
required: true
},
className: {
type: String,
default: ''
}
},
computed: {
iconName () {
return `#icon-${this.iconClass}`
},
svgClass () {
if (this.className) {
return 'svg-icon ' + this.className
} else {
return 'svg-icon'
}
}
}
}
</script>
<style scoped>
.svg-icon {
width: 1em;
height: 1em;
vertical-align: -0.15em;
fill: currentColor;
overflow: hidden;
}
</style>
3. src下添加文件夹icons
image.png
(1) svg
文件夹下存放各种svg图标
(2) index.js
import Vue from 'vue'
import SvgIcon from '@/components/SvgIcon'// svg component
Vue.component('svg-icon', SvgIcon)
const req = require.context('./svg', false, /\.svg$/)
const requireAll = requireContext => requireContext.keys().map(requireContext)
requireAll(req)
(3) svgo.yml
plugins:
- removeAttrs:
attrs:
- 'fill'
- 'fill-rule'
4. 修改main.js
import Vue from 'vue'
import App from './App.vue'
// 添加这一句，引入相关内容
import '@/icons'
Vue.config.productionTip = false
new Vue({
render: h => h(App),
}).$mount('#app')
5. 修改vue.config.js
const path = require('path')
function resolve (dir) {
return path.join(__dirname, dir)
}
module.exports = {
chainWebpack (config) {
config.module
.rule('svg')
.exclude.add(resolve('src/icons'))
.end()
config.module
.rule('icons')
.test(/\.svg$/)
.include.add(resolve('src/icons'))
.end()
.use('svg-sprite-loader')
.loader('svg-sprite-loader')
.options({
symbolId: 'icon-[name]'
})
.end()
}
}
