[element-plus] el-select 下拉选择图片

<el-select v-model="imgName" >
  <template #prefix>
  	<img :src="getImageUrl(imgName)" v-if="imgName"/>
  </template>
  <el-option v-for="item in imgNameList" :label="item" :value="item">
    <div class="option-container">
      <img src="item.imgName"/>
    </div>
  </el-option>
</el-select>

const imgNameList = ref([
	{
		id:1,
		imgName:'tupian'
	}
])


function getImageUrl(name:string) {
  return new URL(`.../assets/images/${name}.png`, import.meta.url).href
}

参考：

vue3 img :src 动态引入图片

【Vite + Vue3】ElementPlus el-select 实现下拉选择图标，并将图标回显到选择框中