1,安装svg-sprite-loader
npm install svg-sprite-loader --save-dev
2,进行webpack配置,在webpack.base.conf.js的rules数组内添加如下:
3,在src文件夹下新建icons文件夹,并在icons文件夹新建index.js
import Vue from 'vue'
import SvgIcon from '@/components/SvgIcon'
Vue.component('svg-icon', SvgIcon)
const requireAll = requireContext => requireContext.keys().map(requireContext);
const req = require.context('./svg', true, /\.svg$/);
requireAll(req);
4,新建components/SvgIcon.vue组件
<template>
<svg :class="svgClass" aria-hidden="true">
<use :xlink:href="iconName" />
</svg>
</template>
<script>
export default {
name: 'SvgIcon',
props:{
iconClass: {
type: String,
required: true
},
className:{
type: String,
default: ''
}
},
computed:{
iconName(){
return `#icon-${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>
5,之后在mian.js里面添加
import './icons'
然后就可以在想用图标的组件内用了