Vue.js递归组件实现组织架构树和选人功能-创新互联
本篇文章给大家分享的是有关Vue.js递归组件实现组织架构树和选人功能,小编觉得挺实用的,因此分享给大家学习,希望大家阅读完这篇文章后可以有所收获,话不多说,跟着小编一起来看看吧。
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1. api构建部门和员工信息接口,vuex全局存放部门list和员工list数据信息。
api:
export default { getEmployeeList () { return { returncode: 0, message: '', result: [ { id: 1, employeeName: '吴亦凡', departmentId: 44 }, { id: 2, employeeName: '鹿晗', departmentId: 45 }, { id: 3, employeeName: '孙红雷', departmentId: 44 }, { id: 4, employeeName: '周杰伦', departmentId: 45 }, { id: 5, employeeName: '张国荣', departmentId: 45 }, { id: 6, employeeName: '陈百强', departmentId: 45 }, { id: 7, employeeName: '谭咏麟', departmentId: 41 }, { id: 8, employeeName: '谷村新司', departmentId: 45 }, { id: 9, employeeName: '中岛美雪', departmentId: 46 }, { id: 10, employeeName: '周润发', departmentId: 47 }, { id: 14, employeeName: '周慧敏', departmentId: 58 }, { id: 13, employeeName: '张学友', departmentId: 58 } ] } }, getDepartmentList () { return { returncode: 0, message: '', result: [ { id: 40, name: '研发一部', parentId: 37, sequence: 2 }, { id: 41, name: '研发二部', parentId: 37, sequence: 4 }, { id: 43, name: '市场', parentId: 0, sequence: 6 }, { id: 44, name: '销售', parentId: 0, sequence: 4 }, { id: 45, name: '财务', parentId: 0, sequence: 5 }, { id: 46, name: '研发三部', parentId: 37, sequence: 1 }, { id: 47, name: '研发四部', parentId: 37, sequence: 3 }, { id: 37, name: '研发', parentId: 0, sequence: 5 }, { id: 58, name: '研发一部', parentId: 57, sequence: 1 }, { id: 59, name: '测试', parentId: 0, sequence: 5 }, { id: 60, name: '测试一部', parentId: 59, sequence: 1 }, { id: 61, name: '测试二部', parentId: 59, sequence: 2 }, { id: 62, name: '研发二部', parentId: 57, sequence: 2 } ] } } }
store:
import dataApi from '@/api/data.api.js' const state = { employeeList: [], departmentList: [] } const getters = { employeeList: state => state.employeeList, departmentList: state => state.departmentList } const mutations = { SetEmployeeList (state, { employeeList }) { state.employeeList = employeeList }, SetDepartmentList (state, { departmentList }) { state.departmentList = departmentList } } const actions = { getEmployeeList ({ commit }) { let employeeResult = dataApi.getEmployeeList() if (employeeResult.returncode === 0) { commit('SetEmployeeList', { employeeList: employeeResult.result }) } }, getDepartmentList ({ commit }) { let departmentResult = dataApi.getDepartmentList() if (departmentResult.returncode === 0) { commit('SetDepartmentList', { departmentList: departmentResult.result }) } } } export default { state, getters, mutations, actions, namespaced: true }
2. vue.$set为员工对象增加响应式属性checked控制是否选中,methods中创建选中方法如下:
selectEmployee () { var self = this if (self.employee.checked === undefined) { this.$set(self.employee, 'checked', true) } else { self.employee.checked = !self.employee.checked } }
3. computed计算属性监控文本框输入字段searchKey的变化实现左侧员工列表实时检索功能。
searchEmployeeList () { var self = this if (self.searchKey.trim() === '') { console.log(self.employeeList) return self.employeeList.filter(item => item.checked === undefined || !item.checked) } else { return self.employeeList.filter(item => (item.employeeName.indexOf(self.searchKey.trim()) !== -1) && (item.checked === undefined || !item.checked)) } }
4. 构建组织结构树的部门组件,部门下可能存在子部门和员工,所以组件内部再调用部门组件和员工组件,以达到循环递归的效果。
{{department.name}} ({{allChildEmployeeList.length}}人 )
5. 结构树之员工组件
{{employee.employeeName}}{{employee.employeeName}}
6. 和上面员工的选中原理类似,控制部门节点的展开和合并也通过$set方法扩展一个响应式的expand属性。
expandTree () { var self = this if (self.department.expand === undefined) { self.$set(self.department, 'expand', true) } else { self.department.expand = !self.department.expand } }
以上就是Vue.js递归组件实现组织架构树和选人功能,小编相信有部分知识点可能是我们日常工作会见到或用到的。希望你能通过这篇文章学到更多知识。更多详情敬请关注创新互联行业资讯频道。
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