element-ui 组件库

1:  Select: 下拉框

      lable: 属性与  {{}}   插值表达式写法一直

<el-form-item :label="$t('aaaaaaaa')">
   <el-select 
      v-model.trim="dataQueryForm[3].text" 
      :placeholder="$t('aaaaaaaaa')" 
      clearable>
   <el-option 
      v-for="item in dataFromList" 
      :key="item.id" :label="item.name" 
      :value="item.id">
      </el-option>
   </el-select>
 </el-form-item>