When show showClearButton="true" and allowFiltering="true", the clear button disappears immediately after opening the dropdown: https://imgur.com/a/eQWZzd1.
Code to reproduce:
<script setup lang="ts">
import {DropDownListComponent as EjsDropdownlist} from "@syncfusion/ej2-vue-dropdowns";
const ds = ['Option 1', 'Option 2', 'Option 3'];
</script>
<template>
<div class="w-40">
<ejs-dropdownlist :dataSource="ds" :showClearButton="true" :allowFiltering="true" placeholder="Select.." />
</div>
</template>
This seems to be due to the filter bar stealing focus from the main dropdown (which is expected behaviour), but I think this is still a bug - the clear button should still show.