element-china-area-selector

2.0.3 • Public • Published

element-china-area-selector

npm npm

Element 中国省市区级联

示例

安装

npm install --save element-china-area-selector

使用

main.js 文件中引入插件并注册

import ElementChinaAreaSelector from 'element-china-area-selector'
Vue.use(ElementChinaAreaSelector)

可选参数

参数名 默认值 类型 是否必填 说明
province-code null Number 省份编码
city-code null Number 城市编码
region-code null Number 区县编码
show-city true Boolean 是否显示城市下拉
show-region false Boolean 是否显示区县下拉
area-label '' String el-form-item 文字标签
area-prop '' String el-form-item prop 属性
disabled false Boolean 是否全部不可选
provinceDisabled false Boolean 是否省份不可选
cityDisabled false Boolean 是否城市不可选
regionDisabled false Boolean 是否区县不可选
options null Object 更多配置

事件

事件名 说明
areaSelectChange 返回选中项城市信息

返回对象

属性名 说明
provinceCode 省份编码
provinceName 省份名
cityCode 市编码
cityName 市名
regionCode 区县编码
regionName 区县名

案例

注意省市区初始化无值时应传入 null

<template>
  <div style="margin: 20px auto; width: 50%;">
    <h3>使用示例</h3>
    <el-form size="small">
      <ElementChinaAreaSelector
        area-label="所属省份:"
        :province-code="formData.provinceCode"
        :show-city="false"
        @areaSelectChange="changeArea"
      />
      <ElementChinaAreaSelector
        area-label="所属省市:"
        :province-code="formData.provinceCode"
        :city-code="formData.cityCode"
        @areaSelectChange="changeArea"
      />
      <ElementChinaAreaSelector
        area-label="所属省市区"
        :show-region="true"
        :province-code="formData.provinceCode"
        :city-code="formData.cityCode"
        :region-code="formData.regionCode"
        @areaSelectChange="changeArea"
      />
      <ElementChinaAreaSelector
        area-label="所属省市区"
        :show-region="true"
        :province-disabled="true"
        :city-disabled="true"
        :province-code="formData.provinceCode"
        :city-code="formData.cityCode"
        :region-code="formData.regionCode"
        @areaSelectChange="changeArea"
      />
    </el-form>
    <h3>表单验证</h3>
    <el-form
      ref="form1"
      size="small"
      :model="form1Data"
      :inline="true"
      :rules="formDataRules1"
    >
      <ElementChinaAreaSelector
        area-label="所属省市:"
        area-prop="cityCode"
        :options="options"
        :province-code="form1Data.provinceCode"
        :city-code="form1Data.cityCode2"
        @areaSelectChange="changeArea1"
      />
      <el-form-item>
        <el-button type="primary" @click="subForm1">提交</el-button>
        <el-button @click="clearForm1">清空</el-button>
      </el-form-item>
    </el-form>
    <el-form
      ref="form2"
      size="small"
      :model="form2Data"
      :inline="true"
      :rules="formDataRules2"
    >
      <ElementChinaAreaSelector
        area-label="所属省市区"
        area-prop="regionCode"
        :options="options"
        :show-region="true"
        :province-code="form2Data.provinceCode"
        :city-code="form2Data.cityCode"
        :region-code="form2Data.regionCode2"
        @areaSelectChange="changeArea2"
      />
      <el-form-item>
        <el-button type="primary" @click="subForm2">提交</el-button>
      </el-form-item>
    </el-form>
    <h3>插槽拓展</h3>
    <el-form size="small">
      <ElementChinaAreaSelector
        area-label="所在地址:"
        :province-code="formData.provinceCode"
        :city-code="formData.cityCode"
        @areaSelectChange="changeArea"
      >
        <template slot="more">
          <div style="display: inline-block;">
            <el-form-item prop="address">
              <el-input placeholder="请输入详细地址" />
            </el-form-item>
          </div>
        </template>
      </ElementChinaAreaSelector>
    </el-form>
  </div>
</template>

<script>
  export default {
    name: 'App',
    data() {
      return {
        options: {
          size: 'mini',
        },
        formData: {
          provinceCode: 110000,
          cityCode: 110100,
          regionCode: 110105,
        },
        // 验证省市
        form1Data: {
          provinceCode: 110000,
          cityCode: null,
        },
        formDataRules1: {
          cityCode: [
            {
              required: true,
              message: '请选择城市',
              trigger: 'change',
            },
          ],
        },
        // 验证省市区
        form2Data: {
          provinceCode: 110000,
          cityCode: 110100,
          regionCode: null,
        },
        formDataRules2: {
          regionCode: [
            {
              required: true,
              message: '请选择区县',
              trigger: 'change',
            },
          ],
        },
      }
    },
    methods: {
      changeArea(areaObj) {
        console.warn('-> ChangeArea', areaObj)
      },
      changeArea1(areaObj) {
        this.form1Data.provinceCode = areaObj.provinceCode
        this.form1Data.cityCode = areaObj.cityCode
        this.form1Data.regionCode = areaObj.regionCode
      },
      changeArea2(areaObj) {
        this.form2Data.provinceCode = areaObj.provinceCode
        this.form2Data.cityCode = areaObj.cityCode
        this.form2Data.regionCode = areaObj.regionCode
      },
      subForm1() {
        this.$refs.form1.validate((res) => {
          if (res) {
            console.log('验证通过')
          }
        })
      },
      clearForm1() {
        this.form1Data.cityCode = null
        this.$refs.form1.clearValidate()
      },
      subForm2() {
        this.$refs.form2.validate((res) => {
          if (res) {
            console.log('验证通过')
          }
        })
      },
    },
  }
</script>

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npm i element-china-area-selector

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Version

2.0.3

License

MIT

Unpacked Size

1.01 MB

Total Files

9

Last publish

Collaborators

  • chaorenzeng