如果至少选择了一项,我如何更改 v-autocomplete 的样式(边框颜色)?如果焦点在字段上,现在样式会更改(蓝色),但如果选择项目并且焦点不在字段上,则变为默认(灰色)。移除焦点后我需要保持蓝色边框我尝试更改 css 但没有成功
.v-label .v-label--active .theme--light {
color: green !important;
border: 1px solid red !important;
}
<v-autocomplete
dense
v-model="filtered"
:items="filters"
:menu-props="{ maxHeight: '200' }"
label="Filter"
multiple
outlined
class="mr-md-1"
@change="fetchFilters"
>
<template v-slot:selection="{ item, index }">
<v-chip text-color="grey darken-4" class="indigo lighten-5">
<span>{{ item }}</span>
</v-chip>
</template>
</v-autocomplete>