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182 lines
5.8 KiB
182 lines
5.8 KiB
<template>
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<j-vxe-table
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ref="vTable"
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toolbar
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row-number
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row-selection
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keep-source
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:height="484"
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:dataSource="dataSource"
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:columns="columns"
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:linkage-config="linkageConfig"
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/>
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</template>
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<script>
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import { JVXETypes } from '@/components/jeecg/JVxeTable'
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export default {
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name: 'JVxeDemo2',
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data() {
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return {
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// 联动配置
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linkageConfig: [
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{requestData: this.requestData, key: 's1'},
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// 可配置多个联动
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{requestData: this.loadData, key: 'level1',},
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],
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columns: [
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{
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title: '性别',
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key: 'sex',
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type: JVXETypes.select,
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dictCode: 'sex',
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width: '180px',
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placeholder: '请选择${title}',
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},
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{
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title: '省/直辖市/自治区',
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key: 's1',
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type: JVXETypes.select,
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width: '180px',
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placeholder: '请选择${title}',
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// 联动字段（即下一级的字段）
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linkageKey: 's2',
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},
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{
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title: '市',
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key: 's2',
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type: JVXETypes.select,
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width: '180px',
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placeholder: '请选择${title}',
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// 联动字段（即下一级的字段）
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linkageKey: 's3',
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},
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{
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title: '县/区',
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key: 's3',
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type: JVXETypes.select,
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width: '180px',
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options: [],
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placeholder: '请选择${title}',
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},
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{
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title: '一级',
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key: 'level1',
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type: JVXETypes.select,
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width: '180px',
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placeholder: '请选择${title}',
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// 联动字段（即下一级的字段）
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linkageKey: 'level2',
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},
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{
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title: '二级',
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key: 'level2',
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type: JVXETypes.select,
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width: '180px',
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placeholder: '请选择${title}',
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// 联动字段（即下一级的字段）
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linkageKey: 'level3',
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},
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{
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title: '三级',
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key: 'level3',
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type: JVXETypes.select,
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width: '180px',
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placeholder: '请选择${title}',
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}
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],
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dataSource: [
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{sex: '1', s1: '110000', s2: '110100', s3: '110101', level1: '1', level2: '3', level3: '7'},
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{sex: '2', s1: '130000', s2: '130300', s3: '130303', level1: '2', level2: '6', level3: '14'},
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],
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// 模拟数据
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mockData: [
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{text: '北京市', value: '110000', parent: ''},
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{text: '天津市', value: '120000', parent: ''},
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{text: '河北省', value: '130000', parent: ''},
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{text: '上海市', value: '310000', parent: ''},
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{text: '北京市', value: '110100', parent: '110000'},
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{text: '天津市市', value: '120100', parent: '120000'},
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{text: '石家庄市', value: '130100', parent: '130000'},
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{text: '唐山市', value: '130200', parent: '130000'},
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{text: '秦皇岛市', value: '130300', parent: '130000'},
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{text: '上海市', value: '310100', parent: '310000'},
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{text: '东城区', value: '110101', parent: '110100'},
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{text: '西城区', value: '110102', parent: '110100'},
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{text: '朝阳区', value: '110105', parent: '110100'},
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{text: '和平区', value: '120101', parent: '120100'},
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{text: '河东区', value: '120102', parent: '120100'},
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{text: '河西区', value: '120103', parent: '120100'},
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{text: '黄浦区', value: '310101', parent: '310100'},
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{text: '徐汇区', value: '310104', parent: '310100'},
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{text: '长宁区', value: '310105', parent: '310100'},
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{text: '长安区', value: '130102', parent: '130100'},
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{text: '桥西区', value: '130104', parent: '130100'},
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{text: '新华区', value: '130105', parent: '130100'},
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{text: '路南区', value: '130202', parent: '130200'},
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{text: '路北区', value: '130203', parent: '130200'},
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{text: '古冶区', value: '130204', parent: '130200'},
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{text: '海港区', value: '130302', parent: '130300'},
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{text: '山海关区', value: '130303', parent: '130300'},
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{text: '北戴河区', value: '130304', parent: '130300'},
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],
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mockData1: [
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{id: '1', name: '图书馆', parentId: '0'},
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{id: '2', name: '电影院', parentId: '0'},
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{id: '3', name: '一楼', parentId: '1'},
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{id: '4', name: '二楼', parentId: '1'},
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{id: '5', name: '中影星美', parentId: '2'},
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{id: '6', name: '万达国际', parentId: '2'},
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{id: '7', name: '技术图书', parentId: '3'},
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{id: '8', name: '财务图书', parentId: '3'},
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{id: '9', name: '儿童图书', parentId: '4'},
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{id: '10', name: '励志图书', parentId: '4'},
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{id: '11', name: '1号厅', parentId: '5'},
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{id: '12', name: '2号厅', parentId: '5'},
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{id: '13', name: 'I-MAX厅', parentId: '6'},
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{id: '14', name: '3D厅', parentId: '6'},
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],
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}
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},
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methods: {
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/**
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* 模拟从后台查询数据
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*/
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requestData(parent) {
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return new Promise((resolve, reject) => {
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let data = this.mockData.filter(i => i.parent === parent)
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setTimeout(() => {
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resolve(data)
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}, 500)
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})
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},
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// 模拟加载数据，模拟数据格式不同的情况下如何组装数据
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async loadData(parent) {
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return new Promise((resolve, reject) => {
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let parentId = parent === '' ? '0' : parent
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let data = this.mockData1.filter(i => i.parentId === parentId)
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data = data.map(item => {
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return {
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// 必须包含以下两个字段
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value: item.id,
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text: item.name,
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}
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})
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setTimeout(() => {
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resolve(data)
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}, 500)
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})
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},
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}
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}
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</script>
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<style scoped>
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</style> |