以下代码有部分是看开源eladmin-web项目改写的,不足之处请大家多多指教,共同学习。
eladmin-web项目地址:https://github.com/elunez/eladmin
1、 index.vue
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 | <template> <div class="app-container"> <!-- 多条件查询组件 --> <queryForm ref="queryForm" /> <!-- 筛选组件 --> <buttonGroup :table-columns="tableColumns" @initCol="initCol" @toQuery="toQuery" @refresh="refresh"/> <!--表格组件--> <tables ref="table" :loading="loading" :data="data" :table-columns="tableColumns" :height="height" @clickRow="clickRow" @selectData="selectData" @edit="edit" /> <!--分页组件--> <el-pagination :total="total" :current-page="page + 1" :page-sizes="[20, 40, 80, 100]" :page-size="size" style="margin-top: 8px;" layout="total, prev, pager, next, sizes" @size-change="sizeChange" @current-change="pageChange"/> </div> </template> <script> import tables from '@/components/ViewComponents/table'// 引入组件 import buttonGroup from '@/components/ViewComponents/buttonGroup' // 筛选组件 import queryForm from './multiQuery' // 多条件查询组件 import initData from '@/mixins/requestInit' export default { // 注册组件 components: { tables, buttonGroup, queryForm }, mixins: [initData], data() { return { height: 625, columns: this.obColumns(), tableColumns: [{ hasSort: false, isShow: true, prop: 'number', label: '数量', align: 'center', mwidth: 100 }, { hasSort: false, isShow: true, prop: 'materialCoded', label: '物料编码', align: 'center', mwidth: 100 }, { hasSort: false, isShow: true, prop: 'failureCause', label: '故障原因', align: 'center', mwidth: 100 }, { hasSort: false, isShow: true, prop: 'returnReson', label: '退库理由', align: 'center', mwidth: 100 }] } }, created() { this.$nextTick(() => { this.height = document.documentElement.clientHeight - 240 }) this.init() }, methods: { beforeInit() { this.url = 'api/repairRequest' const sort = 'id,desc' this.params = { page: this.page, size: this.size, sort: sort } return true }, // 双击编辑 edit() { console.log(arguments[0], '表格编辑数据') }, // 表格多选 selectData(arr) { console.log(arr, '表格组件返回值') }, // 表格单选 clickRow(row, event, column) { console.log('单击表格行数据') }, // 条件查询 toQuery() { this.$refs.queryForm.dialog = true }, // 刷新 refresh() { this.init() }, initCol() { const that = this.$refs.table that.initCol(arguments[0]) }, obColumns(columns) { return { visible(col) { return !columns || !columns[col] ? true : columns[col].visible } } } } } </script> |
2、表格组件(table.vue)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 | <template> <div style="padding-top:30px;"> <el-table v-loading="loading" ref="table" :data="data" :height="height" :span-method="arraySpanMethod" :row-class-name="tableRowClassName" resizable border style="width: 100%" @filter-change="handleFilterChange" @row-click="clickRow" @row-dblclick="edit" @selection-change = "selectData"> <!-- 明细 --> <el-table-column type="selection" width="40"/> <!--数据源--> <el-table-column v-for="(column, index) in tableColumns" v-if="columns.visible(`${column.prop}`)" :sortable="column.hasSort" :key="index" :prop="column.prop" :label="column.label" :align="column.align" :width="column.width" :min-width="column.mwidth" header-align="center"> <template slot-scope="scope"> <span v-if="column.prop === 'returnDate'" >{{ parseTime1(scope.row.returnDate) }}</span> <span v-else-if="column.prop === 'demandTime'" >{{ parseTime1(scope.row.demandTime) }}</span> <template v-else> <span>{{ scope.row[column.prop] }}</span> </template> </template> </el-table-column> </el-table> </div> </template> <script> import { parseTime1 } from '@/utils/index' import Vue from 'vue' export default { filters: { getStatus(val) { switch (val) { case 0: return '未审' case 1: return '一审' case 2: return '二审' } } }, props: { loading: { type: Boolean, default: () => false }, data: {// 表格数据源 默认为空数组 type: Array, default: () => [] }, tableColumns: {// 表格的字段展示 默认为空数组 type: Array, default: () => [] }, height: {// 表格高度 type: Number, default: () => 625 }, formatter: {// 单据信息行数据显示 type: Function, default: () => { return } } }, data() { return { columns: this.obColumns(), listLoading: false, visible: false, delLoading: false, rowIds: [], deleteIds: [], detailIds: [], isAdd: true, multipleSelection: [] } }, created() { this.$nextTick(() => { this.initColData() }) }, methods: { parseTime1, initColData() { const columns = {} this.$refs.table.columns.forEach(e => { if (!e.property || e.type !== 'default') { return } columns[e.property] = { label: e.label, visible: true } }) this.columns = this.obColumns(columns) this.updateProp('tableColumns', columns) }, initCol(columns) { this.columns = this.obColumns(columns) this.updateProp('tableColumns', columns) }, handleCurrentChange(row) { this.currentRow = JSON.parse(JSON.stringify(row)) }, // 选择改变 selectionChangeHandler(val) { this.selections = val }, obColumns(columns) { return { visible(col) { return !columns || !columns[col] ? true : columns[col].visible } } }, // Vue.set( target, key, value ) // 在对象上设置一个属性。如果属性还不存在,则添加新属性并触发更改通知 // target:要更改的数据源(可以是对象或者数组) // key:要更改的具体数据 // value :重新赋的值 updateProp(name, value) { console.log(name === 'tableColumns', 'name名字', value) // const table = this.$refs.table Vue.set(this.tableColumns, name, value) }, // 表头点击 handleFilterChange() { console.log(arguments, '表头点击') }, // 双击编辑 edit() { this.$emit('edit', arguments[0]) }, // 单击行时触发方法 clickRow(row, event, column) { // this.$emit('clickRow', row, event, column) this.$refs.table.clearSelection() const index = this.rowIds.indexOf(row.id) if (index === -1) { this.$refs.table.toggleRowSelection(row, true) } else { this.rowIds = [] this.$refs.table.toggleRowSelection(row, false) } }, // 多选改变时触发方法 selectData(arr) { this.multipleSelection = arr this.$emit('selectData', arr) }, // 合并表格行 arraySpanMethod({ row, column, rowIndex, columnIndex }) { const length = this.tableColumns.length + 2 if (columnIndex === 0 && this.dataSource[rowIndex].isShow) { return [1, length] } for (let i = 1; i < length; i++) { if (columnIndex === i && this.dataSource[rowIndex].isShow) { return [1, 0] } } }, // 斑马纹表格样式 tableRowClassName({ row, rowIndex }) { let color = '' if (rowIndex % 2 === 0) { color = 'warning-row' } else { color = 'success-row' } if (row.isShow) { color = 'table-row' } for (let i = 0; i < this.multipleSelection.length; i++) { if (row === this.multipleSelection[i]) { color = 'select-row' } } return color } } } </script> <style lang="scss"> @import "@/styles/table.scss"; </style> |
3、筛选列、刷新、查询按钮组件(multiQuery.vue)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 | <template> <div class="buttonGroup-box"> <el-button-group class="crud-opts-right"> <el-button size="mini" icon="el-icon-search" @click="toQuery"/> <el-button size="mini" icon="el-icon-refresh" @click="refresh"/> <el-popover placement="bottom-end" width="150" trigger="click"> <el-button slot="reference" size="mini" icon="el-icon-s-grid"> <i class="fa fa-caret-down" aria-hidden="true"/> </el-button> <el-checkbox v-model="allColumnsSelected" :indeterminate="allColumnsSelectedIndeterminate" @change="handleCheckAllChange">全选</el-checkbox> <el-checkbox v-for="(item,index) in tableColumns" :key="index" v-model="item.visible" @change="handleCheckedTableColumnsChange(item)"> {{ item.label }}</el-checkbox> </el-popover> </el-button-group> </div> </template> <script> export default { props: { tableColumns: {// 表格数据源 默认为空数组 type: Array, default: () => [] } }, data() { return { allColumnsSelected: true, allColumnsSelectedIndeterminate: false } }, methods: { handleCheckAllChange(val) { if (val === false) { this.allColumnsSelected = true return } for (const key in this.tableColumns) { this.tableColumns[key].visible = val } this.allColumnsSelected = val this.allColumnsSelectedIndeterminate = false }, handleCheckedTableColumnsChange(item) { let totalCount = 0 let selectedCount = 0 for (const key in this.tableColumns) { ++totalCount selectedCount += this.tableColumns[key].visible ? 1 : 0 } if (selectedCount === 0) { this.$notify({ title: '请至少选择一列', type: 'warning', duration: 2500 }) this.$nextTick(function() { item.visible = true }) return } this.allColumnsSelected = selectedCount === totalCount this.allColumnsSelectedIndeterminate = selectedCount !== totalCount && selectedCount !== 0 const columns = {} this.tableColumns.forEach(e => { columns[e.prop] = { label: e.label, visible: e.visible === true } }) this.$emit('initCol', columns) }, toQuery() { this.$emit('toQuery') }, refresh() { this.$emit('refresh') } } } </script> <style scoped> .el-button--mini { padding: 7px 15px; font-size: 14px; border-radius: 3px; } .buttonGroup-box{ float: right; } </style> |
4、多条件查询组件(queryForm.vue)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 | <template> <!-- <div class="app-container" style="height:800px"> --> <el-dialog :append-to-body="true" :close-on-click-modal="false" :before-close="cancel" :visible.sync="dialog" :title="form.table" center width="800px" @open="getCondition"> <div sclass="button-row" style="margin-top:10px"> <template> <el-button size="mini" type="primary" icon="el-icon-plus" @click="insertEvent">添加查询条件</el-button> <el-button size="mini" type="success" icon="el-icon-search" @click="doSubmit" >查询</el-button> <el-button size="mini" type="primary" @click="reset" >重置</el-button> <el-button type="text" @click="cancel">关闭</el-button> </template> </div> <!-- 表格 --> <vxe-table ref="queryTable" :data="form.conditionVoList" :edit-config="{trigger: 'click', mode: 'cell'}" show-overflow resizable max-height="400" @edit-actived="editActivedEvent" @cell-click="increase"> <vxe-table-column name="icon" fixed="left" width="60" title="删除" > <template slot-scope="scope" > <svg-icon icon-class="delete" @click.native="deleteRow(scope.row)" /> </template> </vxe-table-column> <vxe-table-column :edit-render="{name: 'input', attrs: {disabled: false}}" width="140" field="associate" title="条件间联系" > <template v-if="form.conditionVoList.indexOf(scope.row)!==0 " slot-scope="scope" > <el-select v-model="scope.row.associate" placeholder="请选择" @change="autoAdd(scope.row)"> <el-option v-for="item in associates" :disabled="form.conditionVoList.indexOf(scope.row)===0" :key="item.value" :label="item.label" :value="item.value"/> </el-select> </template> </vxe-table-column> <vxe-table-column :edit-render="{name: 'input', attrs: {disabled: false}}" min-width="140" field="column" title="查询条件"/> <vxe-table-column :edit-render="{name: 'input', attrs: {disabled: false}}" width="140" field="type" title="条件值关系" > <template slot-scope="scope"> <el-select v-model="scope.row.type" placeholder="请选择"> <el-option v-for="item in types" :key="item.value" :label="item.label" :value="item.value"/> </el-select> </template> </vxe-table-column> <vxe-table-column :edit-render="{name: 'input', attrs: {disabled: false}}" min-width="140" field="value" title="查询值" /> </vxe-table> <template> <!-- 查询返回列表 --> <el-table v-loading="listLoading" v-if="query" ref="refTable" :data="columns" height="200px" resizable border style="width: 100%"> <!-- 单据 --> <el-table-column prop="name" width="350px" label="姓名" /> <el-table-column prop="age" width="350px" label="年龄" /> </el-table> </template> </el-dialog> <!-- </div> --> </template> <script> import pSelect from '@/components/ViewComponents/select' import personSelect from '@/components/ViewComponents/select' import request from '@/utils/request' export default { components: { pSelect, personSelect }, props: { }, data() { return { query: false, loading: false, dialog: false, columns: [], form: { table: 'test', conditionVoList: [] }, types: [ { label: '大于', value: 'gt' }, { label: '等于', value: 'eq' }, { label: '小于', value: 'lt' }, { label: '包含', value: 'like' } ], associates: [ { label: '并且', value: 'and' }, { label: '或者', value: 'or' } ] } }, // created() { // this.insertEvent() // }, mounted() { this.insertEvent() this.insertEvent() }, methods: { // 打开dialog的回调方法 getCondition() { this.form.conditionVoList = [{ column: 'name', type: 'like', value: '小', associate: '' }] }, // 增加行 insertEvent() { this.form.conditionVoList.push({ column: '', type: '', value: '', associate: '' }) }, // vxe表格 单元格点击事件 increase(data) { const index = this.form.conditionVoList.indexOf(data.row) const length = this.form.conditionVoList.length if ((index === length - 1) && data.row.value !== '') { this.insertEvent() } }, // 条件联系选择后就自动增加行 autoAdd() { const index = this.form.conditionVoList.indexOf(arguments[0]) const length = this.form.conditionVoList.length if (index === length - 1) { this.insertEvent() } }, // vxe表格 控制单元格禁用状态 editActivedEvent({ row }) { const qTable = this.$refs.queryTable const aColumn = qTable.getColumnByField('associate') // 条件之间的联系 if (this.form.conditionVoList.indexOf(row) === 0) { aColumn.editRender.attrs.disabled = true } }, // 点击查询按钮 doSubmit() { console.log(this.form) var arr = [] for (let i = 0; i < this.form.conditionVoList.length; i++) { if (!this.form.conditionVoList[i].value) { this.form.conditionVoList.splice(i, 1) } } request({ method: 'post', url: 'api/testQuery', data: this.form }).then(res => { this.query = true this.columns = res console.log(res, '数据') }) // this.columns = arr }, // 删除行 deleteRow() { const index = this.form.conditionVoList.indexOf(arguments[0]) this.form.conditionVoList.splice(index, 1) }, // 点击重置按钮 Multiconditional reset() { this.query = false this.form.conditionVoList = [ { column: '', type: '', value: '', associate: '' }, { column: '', type: '', value: '', associate: '' } ] }, // 关闭查询表单 cancel() { this.resetForm() }, resetForm() { this.dialog = false // this.reset() } } } </script> <style lang="scss"> @import "@/styles/form.scss"; </style> |