效果

一、使用步骤 

1、导入依赖文件

import {initDictOptions, filterDictText} from '@/components/dict/JDictSelectUtil';

 2、声明变量

  data() {
    return {
      dataValue: '',
      datalist: []
    }
  },

 3、定义方法

    methods: {
    // dictCode="data,data_name,data_num"
    // 加载数据字典
    initDictConfig() {
        // 初始化字典
        initDictOptions('data,data_name,data_num').then((res) => {
          console.log(res);
            if (res.success) {
              this.datalist = res.result
              this.dataValue = res.result[0].value;
            }
        });
    },
  }

4、调用方法

  created () {
    this.initDictConfig();
  },

5、HTML

    
            <a-form layout="inline" style="width:100%;">
              <a-form-item label="label">
                <a-select
                  v-model="dataValue"
                >
                  <a-select-option v-for="d in datalist" :key="d.value" :value="d.value">{{ d.text }}</a-select-option>
                </a-select>
              </a-form-item>
            </a-form>

二、完整示例

<template>
  <a-form layout="inline" style="width:100%;">
    <a-form-item label="label">
      <a-select v-model="dataValue">
        <a-select-option v-for="d in datalist" :key="d.value" :value="d.value">{{ d.text }}</a-select-option>
       </a-select>
     </a-form-item>
   </a-form>
</template>

<script>
  import {initDictOptions, filterDictText} from '@/components/dict/JDictSelectUtil';
  data() {
    return {
      dataValue: '',
      datalist: []
    }
  },

  created () {
    this.initDictConfig();
  },

  methods: {
    // dictCode="data,data_name,data_num"
    // 加载数据字典
    initDictConfig() {
        // 初始化字典
        initDictOptions('data,data_name,data_num').then((res) => {
          console.log(res);
            if (res.success) {
              this.datalist = res.result
              this.dataValue = res.result[0].value;
            }
        });
    },
  }