zorroe

安裝#

npm install vite-plugin-svg-icons --save-dev

設定#

1. 在vite.config.ts中進行設定

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   import { defineConfig } from "vite";
   import { createSvgIconsPlugin } from "vite-plugin-svg-icons";
   import vue from "@vitejs/plugin-vue";
   import path from "path";
   
   // https://vitejs.dev/config/
   export default defineConfig({
     plugins: [
       vue(),
       createSvgIconsPlugin({
         iconDirs: [path.resolve(process.cwd(), "src/assets/icons/svg")],
         symbolId: "icon-[dir]-[name]",
       }),
     ],
   });
   

2. 在專案的src/assets目錄下創建icons/svg目錄並放入 svg 圖標文件

3. 在main.ts中引入

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   import "virtual:svg-icons-register";
   

4. 定義組件SvgIcon.vue

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   <template>
     <svg :class="svgClass" aria-hidden="true">
       <use :xlink:href="iconName" :fill="props.color" />
     </svg>
   </template>
   
   <script lang="ts" setup>
   import { computed } from "vue";
   
   const props = defineProps({
     iconClass: {
       type: String,
       required: true,
     },
     className: {
       type: String,
       default: "",
     },
     color: {
       type: String,
       default: "",
     },
   });
   
   const iconName = computed(() => `#icon-${props.iconClass}`);
   const svgClass = computed(() => {
     if (props.className) {
       return `svg-icon ${props.className}`;
     }
     return "svg-icon";
   });
   </script>
   
   <style scope lang="scss">
   .sub-el-icon,
   .nav-icon {
     display: inline-block;
     font-size: 15px;
     margin-right: 12px;
     position: relative;
   }
   
   .svg-icon {
     width: 1em;
     height: 1em;
     position: relative;
     fill: currentColor;
     vertical-align: -2px;
   }
   </style>
   

5. 在main.ts中註冊為全局組件

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   import svgIcon from "./components/SvgIcon/index.vue";
   
   app.component("svg-icon", svgIcon);
   

使用#

<template>
  <div style="display: flex; gap: 20px">
    <svg-icon iconClass="Github"></svg-icon>
    <svg-icon iconClass="Aiming"></svg-icon>
  </div>
</template>

<script setup lang="ts">

</script>

<style lang="scss" scoped>

</style>

效果#