1. 給特定的select添加一個class名(否則會影響全局)
<el-select v-model="queryParams.sjnrbm" popper-class="sjnrxl" placeholder="請選擇" clearable size="small" @change="handleQuery">
<el-option v-for="dict in sjnrOptions" :key="dict.dictValue" :title="dict.dictLabel" :label="dict.dictLabel" :value="dict.dictValue" />
</el-select>
2. 給這個特定的select設置樣式
.sjnrxl {
.el-select-dropdown__item {
span {
max-width: 170px;
display: inline-block;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
}
}
