iconify的使用_@iconify

如何在vue中使用iconify组件

 参考链接：图标 | FastCrud

•  安装依赖

//package.json
{
  "dependencies": {
    "@iconify/iconify": "^3.0.1",
  }
 
  "devDependencies": {
    "unplugin-icons": "^0.15.1",
  }
}
 

• 配置Vite插件 

// vite.config.js
import Icons from 'unplugin-icons/vite'
return {
    plugins: [
        vue(),
         Icons({compiler: 'vue3', autoInstall: true}) // 主要配置它
    ]
}

•  创建icon组件，并注册成全局组件

// icon.vue
<template>
  <span ref="iconifyRef" :class="[$attrs.class, 'my-iconify']" :style="getIconifyStyle"></span>
</template>
 
<script setup lang="ts">
import {computed, nextTick, onMounted, ref, unref, watch} from "vue";
import {propTypes} from '@/utils/propTypes'
import Iconify from "@iconify/iconify/dist/iconify";
 
const props = defineProps({
  icon: propTypes.string,
  color: propTypes.string,
  size: propTypes.number.def(0.2)
})
 
 
const iconifyRef = ref<ElRef>(null)
 
const getIconifyStyle = computed(() => {
  const {color, size} = props
  return {
    fontSize: `${size}rem`,
    display: "inline-flex",
    color
  }
})
 
const updateIcons = async () => {
  if (!props.icon) return;
 
  const el = unref(iconifyRef);
  if (!el) return;
 
  await nextTick();
 
  const svg = Iconify.renderSVG(props.icon, {})
  if (svg) {
    el.textContent = '';
    el.appendChild(svg);
  } else {
    const span = document.createElement('span');
    span.className = 'iconify';
    span.dataset.icon = props.icon;
    el.textContent = '';
    el.appendChild(span);
  }
}
 
onMounted(() => updateIcons())
</script>

import type {App} from 'vue'
import {Icon} from './icon'
// 全局组件
export const setupGlobCom = (app: App<Element>): void => {
    app.component('Icon', Icon)
}

•  选择图标

                官网地址：Icon Sets • Iconify

• 使用

      <Icon icon="ion:skull" color="red" size="0.2"/>