<template>
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<GlobalWindow
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:title="title"
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:visible.sync="visible"
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:confirm-working="isWorking"
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@confirm="confirm"
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>
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<el-form :model="form" ref="form" :rules="rules">
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<el-form-item label="名称" prop="name">
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<el-input v-model="form.name" placeholder="请输入名称" v-trim/>
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</el-form-item>
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<el-form-item label="选择父级" prop="parentId">
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<treeselect
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v-model="form.parentId"
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placeholder="请选择"
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:options="categorys"
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:normalizer="normalizeOptions"
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:default-expand-level="1"
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noChildrenText="没有子选项"
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noOptionsText="没有可选项"
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noResultsText="没有匹配的结果"
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@select="node => treeHandleSelect(node)"
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/>
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<!-- <el-cascader v-model="form.categoryList" :options="categorys" @change="handleChangeCategory" :show-all-levels="false"
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clearable filterable :props="categoryprops" >
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<template slot-scope="{ node, data }">
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<span>{{ data.name }}</span> <!– 自定义显示内容 –>
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</template>
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</el-cascader>-->
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</el-form-item>
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<el-form-item label="排序码" prop="sortnum">
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<el-input v-model="form.sortnum" type="number" placeholder="请输入排序码（升序）" v-trim/>
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</el-form-item>
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<el-form-item label="备注" prop="remark">
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<el-input v-model="form.remark" type="textarea" placeholder="请输入备注" v-trim/>
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</el-form-item>
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</el-form>
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</GlobalWindow>
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</template>
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<script>
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import BaseOpera from '@/components/base/BaseOpera'
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import GlobalWindow from '@/components/common/GlobalWindow'
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export default {
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name: 'OperaCategoryWindow',
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extends: BaseOpera,
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components: { GlobalWindow },
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data () {
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return {
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// 表单数据
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form: {
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id: null,
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name: '',
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type: '',
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remark: '',
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categoryList: [],
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sortnum: null,
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parentId: null
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},
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categoryprops: {
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label: 'name',
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value: 'id',
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checkStrictly: true,
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lazyLoad: this.lazyLoad
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},
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categorys: [],
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// 验证规则
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rules: {
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name: [{ required: true, message: '请输入名称', trigger: 'blur' }]
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}
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}
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},
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created () {
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this.config({
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api: '/business/category',
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'field.id': 'id'
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})
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},
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methods: {
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normalizeOptions (node) {
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if (node.childList && !node.childList.length) {
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// 去掉children=[]的children属性
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delete node.childList
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}
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return {
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id: node.id,
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label: node.name,
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children: node.childList
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}
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},
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treeHandleSelect (node) {
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if (this.form.id != null && node.id && this.form.id === node.id) {
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this.$tip.error('对不起，父级不能设置为自身！')
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this.form.parentId = null
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}
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},
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handleChangeCategory (value) {
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this.form.parentId = null
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if (this.form.categoryList && this.form.categoryList.length >= 1) {
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this.form.parentId = this.form.categoryList[this.form.categoryList.length - 1]
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}
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if (!this.form.categoryList || this.form.categoryList.length == 0 || this.form.categoryList.length == 1) {
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this.form.type = 4
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} else {
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this.form.type = 6
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}
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},
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getTreeData (data) {
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if (!data) {
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return data
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}
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for (let i = 0; i < data.length; i++) {
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console.log(data)
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if (data[i].childList) {
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if (data[i].childList.length < 1) {
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data[i].childList = [] // children若为空数组，则将children设为undefined
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data[i].childern = [] // children若为空数组，则将children设为undefined
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} else {
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this.getTreeData(data[i].childList) // children若不为空数组，则继续 递归调用 本方法
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}
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}
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}
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return data
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},
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open (title, target, categorys, categoryType, parentId) {
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this.title = title
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this.categorys = JSON.parse(JSON.stringify(categorys||[]));
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console.log(parentId)
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this.visible = true
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this.form = {
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id: null,
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name: '',
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type: '',
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categoryList: [],
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sortnum: null,
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remark: '',
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parentId: parentId
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}
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this.form.type = categoryType
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// 新建
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var that = this
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if (target == null) {
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this.$nextTick(() => {
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this.$refs.form.resetFields()
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this.form.parentId = parentId
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this.form[this.configData['field.id']] = null
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// this.form.categoryList = []
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/*if (parentIdPath && parentIdPath != null) {
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var array = parentIdPath.split('/')
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array.forEach(item => {
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if (item && item != null && item !== '') {
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that.form.categoryList.push(parseInt(item))
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}
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})
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that.handleChangeCategory()
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}*/
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})
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return
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}
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// 编辑
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this.$nextTick(() => {
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for (const key in this.form) {
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this.form[key] = target[key]
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}
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/*this.form.categoryList = []
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if (target.parentId && target.idParentPath) {
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var array = target.idParentPath.split('/')
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array.forEach(item => {
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if (item && item != null && item !== '') {
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that.form.categoryList.push(parseInt(item))
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}
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})
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}*/
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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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