4dkankan-components/docs/examples-bk/input/with-icon.vue

<template>
    <div class="demo-input-suffix">
        <el-row :gutter="20">
            <span class="ml-3 w-35 text-gray-600 inline-flex items-center">Using attributes</span>
            <el-input v-model="input1" class="w-50 m-2" placeholder="Pick a date" :suffix-icon="Calendar" />
            <el-input v-model="input2" class="w-50 m-2" placeholder="Type something" :prefix-icon="Search" />
        </el-row>
    </div>
    <div class="demo-input-suffix">
        <el-row :gutter="20">
            <span class="ml-3 w-35 text-gray-600 inline-flex items-center">Using slots</span>
            <el-input v-model="input3" class="w-50 m-2" placeholder="Pick a date">
                <template #suffix>
                    <el-icon class="el-input__icon"><calendar /></el-icon>
                </template>
            </el-input>
            <el-input v-model="input4" class="w-50 m-2" placeholder="Type something">
                <template #prefix>
                    <el-icon class="el-input__icon"><search /></el-icon>
                </template>
            </el-input>
        </el-row>
    </div>
</template>

<script setup lang="ts">
import { ref } from 'vue'
import { Calendar, Search } from '@element-plus/icons-vue'
const input1 = ref('')
const input2 = ref('')
const input3 = ref('')
const input4 = ref('')
</script>