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- import { getAreaAll } from '@/api/data'
- import { arrayToTree } from '@/utils/util'
- const AreaList = {
- template: `
- <a-cascader
- :size="size"
- :changeOnSelect="changeOnSelect"
- :show-search="{ filter }"
- @change="handleChange"
- :value="defaultVal"
- expand-trigger="hover"
- :allowClear="allowClear"
- :options="list"
- :field-names="{ label: 'name', value: defValKey, children: 'children' }"
- :id="id"
- :placeholder="placeholder"
- style="width: 100%;" />
- `,
- props: {
- value: {
- type: Array,
- defatut: function(){
- return []
- }
- },
- id: {
- type: String,
- default: ''
- },
- defValKey: {
- type: String,
- default: 'areaSn'
- },
- placeholder: {
- type: String,
- default: '请选择省/市/区'
- },
- allowClear: {
- type: Boolean,
- default: true
- },
- size: {
- type: String,
- default: 'default'
- },
- changeOnSelect:{
- type: Boolean,
- default: false
- }
- },
- data() {
- return {
- defaultVal: this.value,
- list: []
- };
- },
- watch: {
- value(newValue, oldValue) {
- this.defaultVal = newValue
- },
- },
- mounted() {
- this.getArea()
- },
- methods: {
- filter(inputValue, path) {
- return path.some(option => option.name.toLowerCase().indexOf(inputValue.toLowerCase()) > -1);
- },
- handleChange (value, selectedOptions) {
- this.defaultVal = value
- this.$emit('input', this.defaultVal)
- this.$emit('change', this.defaultVal, selectedOptions)
- },
- // 省/市/区
- getArea () {
- getAreaAll().then(res => {
- if (res.status == 200) {
- this.list = arrayToTree(res.data,0)
- }
- })
- },
- clearData(){
- this.handleChange([],null)
- }
- },
- };
- export default AreaList
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