fix(components): [autocomplete] tooltip offset (#12216)

* fix(components): [autocomplete] tooltip offset

* fix(components): [autocomplete] remove nextTick

packages/components/autocomplete/src/autocomplete.vue

@@ -101,13 +101,7 @@
 </template>
 
 <script lang="ts" setup>
-import {
-  computed,
-  nextTick,
-  onMounted,
-  ref,
-  useAttrs as useRawAttrs,
-} from 'vue'
+import { computed, onMounted, ref, useAttrs as useRawAttrs } from 'vue'
 import { debounce } from 'lodash-unified'
 import { onClickOutside } from '@vueuse/core'
 import { Loading } from '@element-plus/icons-vue'
@@ -177,8 +171,7 @@ const refInput = computed<HTMLInputElement[]>(() => {
   return []
 })
 
-const onSuggestionShow = async () => {
-  await nextTick()
+const onSuggestionShow = () => {
   if (suggestionVisible.value) {
     dropdownWidth.value = `${inputRef.value!.$el.offsetWidth}px`
   }