ElementUI表格行编辑单元格编辑支持（输入框，选择框）Demo

2022-10-30 11:53:47

嗯，需要做成这个样子，所以网上查了些资料。整理了下。提供几个一个思路。不足之处请小伙伴指出来。

普通版的table可编辑内嵌select选择框，输出框，编辑删除添加等

<!DOCTYPE html>

<html>

<head>

    <meta charset="UTF-8">

    <!-- import CSS -->

    <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">

    <!-- import Vue before Element -->

    <script src="https://unpkg.com/vue/dist/vue.js"></script>

    <!-- import JavaScript -->

    <script src="https://unpkg.com/element-ui/lib/index.js"></script>

</head>

<body style="display: flex;justify-content: center;width: 100%;">

    <div id="app">

        <el-card>

            <el-table :data="tableData" style="width: 100%" :row-class-name="tableRowClassName">

                <el-table-column prop="date" label="日期" width="180">

                    <template slot-scope="scope">

                        <el-select popper-class="role-option" v-model="scope.row.date" placeholder="请选择" size="small">

                            <el-option v-for="item in optionData" :key="item.value" :label="item.name"

                                :value="item.value"></el-option>

                        </el-select>

                    </template>

                </el-table-column>

                <el-table-column prop="name" label="姓名" width="180">

                    <template slot-scope="scope">

                        <el-select popper-class="role-option" v-model="scope.row.name" placeholder="请选择" size="small">

                            <el-option v-for="item in optionName" :key="item.value" :label="item.name"

                                :value="item.value"></el-option>

                        </el-select>

                    </template>

                </el-table-column>

                <el-table-column prop="addr" width="180" label="地址">

                    <template slot-scope="scope">

                        <el-select popper-class="role-option" v-model="scope.row.addr" placeholder="请选择" size="small">

                            <el-option v-for="item in optionAddr" :key="item.value" :label="item.name"

                                :value="item.value"></el-option>

                        </el-select>

                    </template>

                </el-table-column>

                <el-table-column label="操作" width="100" header-align="right">

                    <template slot-scope="scope">

                        <div style="display: flex;justify-content: space-between;">

                            <el-link icon="el-icon-plus" size="mini" type="primary"

                                @click="handleAdd(scope.$index, scope.row)" :underline="false"

                                style="font-size: 14px;margin-left: 40px"></el-link>

                            <el-link icon="el-icon-delete" size="mini" @click="handleDelete(scope.$index, scope.row)"

                                type="danger" :underline="false"></el-link>

                        </div>

                    </template>

                </el-table-column>

            </el-table>

        </el-card>

    </div>

</body>

<script>

    new Vue({

        el: '#app',

        data() {

            return {

                optionData: [{ value: "1", name: "2016-05-03" }, { value: "2", name: "2016-05-04" }, { value: "3", name: "2016-05-05" }],

                optionName: [{ value: "1", name: " 王小虎" }, { value: "2", name: "王小龙" }, { value: "3", name: "王小狗" }],

                optionAddr: [{ value: "1", name: "北凉" }, { value: "2", name: "西北道" }, { value: "3", name: "泰安城" }],

                tableData: [{

                    date: '2016-05-02',

                    name: '王小虎',

                    addr: '北凉',

                }, {

                    date: '2016-05-04',

                    name: '王小狗',

                    addr: '西北道'

                },]

            }

        },

        mounted() {

        },

        methods: {

            handleAdd(index, row) {

                this.tableData.push({

                    date: '',

                    name: '',

                    addr: ''

                });

            },

            handleDelete(index, row) {

                if (index > 0) {

                    this.tableData.splice(index, 1);

                }

            },

            tableRowClassName({ row, rowIndex }) {

                if ((rowIndex+1)%2 === 1) {

                    return 'warning-row';

                } else{

                    return 'success-row';

                }

                return '';

            }

        },

        props: {},

        computed: {},

        created() {

        },

        watch: {},

    })

</script>

<style>

    .el-table .warning-row {

        background: oldlace;

    }

    .el-table .success-row {

        background: #f0f9eb;

    }

</style>

</html>

表格隐藏展示，数据联动，所谓数据联动，意思是通过第一列的选择控制之后两列的数据源展示不同的数据项。这里需要注意的如果选择框的数据源是动态通过接口获取的，那么需要把数据源由变量设置为函数，同时，接口的请求必须是同步的，不可以是异步，axios默认是异步的，如果没有合适的解决方案，可以使用jquery 的ajax方法。

<!DOCTYPE html>

<html>

<head>

    <meta charset="UTF-8">

    <!-- import CSS -->

    <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">

    <!-- import Vue before Element -->

    <script src="https://unpkg.com/vue/dist/vue.js"></script>

    <!-- import JavaScript -->

    <script src="https://unpkg.com/element-ui/lib/index.js"></script>

</head>

<body style="display: flex;justify-content: center;width: 100%;">

    <div id="app">

        <el-card>

            <el-table :data="tableData" style="width: 100%" :row-class-name="tableRowClassName">

                <el-table-column prop="date" label="日期" width="180">

                    <template slot-scope="scope">

                        <el-select popper-class="role-option" v-model="scope.row.date" placeholder="请选择" size="small"

                            @change="dateHandleChange">

                            <el-option v-for="item in optionData" :key="item.value" :label="item.name"

                                :value="item.value"></el-option>

                        </el-select>

                    </template>

                </el-table-column>

                <el-table-column prop="name" label="姓名" width="180">

                    <template slot-scope="scope">

                        <el-select popper-class="role-option" v-model="scope.row.name" placeholder="请选择" size="small"  v-show="scope.row.date != '2'" >

                            <el-option v-for="item in optionName" :key="item.value" :label="item.name"

                                :value="item.value"></el-option>

                        </el-select>

                    </template>

                </el-table-column>

                <el-table-column prop="addr" width="180" label="地址">

                    <template slot-scope="scope">

                        <el-select popper-class="role-option" v-model="scope.row.addr" placeholder="请选择" size="small">

                            <el-option v-for="item in optionsAddr(scope.row)" :key="item.value" :label="item.name"

                                :value="item.value"></el-option>

                        </el-select>

                    </template>

                </el-table-column>

                <el-table-column label="操作" width="100" header-align="right">

                    <template slot-scope="scope">

                        <div style="display: flex;justify-content: space-between;">

                            <el-link icon="el-icon-plus" size="mini" type="primary"

                                @click="handleAdd(scope.$index, scope.row)" :underline="false"

                                style="font-size: 14px;margin-left: 40px"></el-link>

                            <el-link icon="el-icon-delete" size="mini" @click="handleDelete(scope.$index, scope.row)"

                                type="danger" :underline="false"></el-link>

                        </div>

                    </template>

                </el-table-column>

            </el-table>

        </el-card>

    </div>

</body>

<script>

 /**

    * @description: 表格隐藏展示，数据联动

    * @author: Liruilong

    */

    new Vue({

        el: '#app',

        data() {

            return {

                optionData: [{ value: "1", name: "2016-05-03" }, { value: "2", name: "2016-05-04" }, { value: "3", name: "2016-05-05" }],

                optionName: [{ value: "1", name: " 王小虎" }, { value: "2", name: "王小龙" }, { value: "3", name: "王小狗" }],

                tableData: [{

                    date: '1',

                    name: '1',

                    addr: '1',

                }],

                optionAddrMapper: new Map(),

            }

        },

        mounted() {

            // 模拟ajax初始化数据集

            this.optionAddrMapper.set("1", [{ value: "1", name: "北凉" }, { value: "2", name: "西北道" }, { value: "3", name: "泰安城" }]);

        },

        methods: {

            optionsAddr(row) {

                console.log(row.date)

                console.log(this.optionAddrMapper.get(row.date));

                return this.optionAddrMapper.get(row.date);

            },

            //联动处理//模拟ajax调用接口获取数据.日期选择会联动地址

            dateHandleChange(val) {

                // 模拟根据日期得到地址的数据集 这里写ajax ，必须是同步的请求。

                this.optionAddrMapper.set("1", [{ value: "1", name: "北凉" }, { value: "2", name: "西北道" }, { value: "3", name: "泰安城" }]);

                this.optionAddrMapper.set("2", [{ value: "9", name: "西域" }, { value: "8", name: "苗疆" }, { value: "7", name: "剑气长城" }]);

                this.optionAddrMapper.set("3", [{ value: "10", name: "圣贤林" }, { value: "11", name: "青冥天下" }, { value: "12", name: "藕花福地" }]);

            },

            handleAdd(index, row) {

                this.tableData.push({

                    date: '',

                    name: '',

                    addr: ''

                });

            },

            handleDelete(index, row) {

                if (index > 0) {

                    this.tableData.splice(index, 1);

                }

            },

            tableRowClassName({ row, rowIndex }) {

                if ((rowIndex + 1) % 2 === 1) {

                    return 'warning-row';

                } else {

                    return 'success-row';

                }

                return '';

            }

        },

        props: {},

        computed: {},

        created() {

        },

        watch: {},

    })

</script>

<style>

    .el-table .warning-row {

        background: oldlace;

    }

    .el-table .success-row {

        background: #f0f9eb;

    }

</style>

</html>

表格整体与编辑视图的切换，双击表格，或进行视图切换。可以编辑也可以展示

<!DOCTYPE html>

<html>

<head>

    <meta charset="UTF-8">

    <!-- import CSS -->

    <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">

    <!-- import Vue before Element -->

    <script src="https://unpkg.com/vue/dist/vue.js"></script>

    <!-- import JavaScript -->

    <script src="https://unpkg.com/element-ui/lib/index.js"></script>

    <script src="https://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"></script>

</head>

<body style="display: flex;justify-content: center;width: 100%;">

    <div id="app">

        <el-card>

            <el-table :data="tableData" style="width: 100%" :row-class-name="tableRowClassName"

                @cell-dblclick="editdbClick">

                <el-table-column prop="date" label="日期" width="180">

                    <template slot-scope="scope">

                        <el-select v-show="!isVlable" popper-class="role-option" v-model="scope.row.date"

                            placeholder="请选择" size="small" @change="dateHandleChange">

                            <el-option v-for="item in optionData" :key="item.name" :label="item.name"

                                :value="item.value"></el-option>

                        </el-select>

                        <span style="line-height: 32px;" v-show="isVlable">{{ optionDataf(scope.row.date)}} </span>

                    </template>

                </el-table-column>

                <el-table-column prop="name" label="姓名" width="180">

                    <template slot-scope="scope">

                        <el-select v-show="!isVlable && scope.row.date != '2' " popper-class="role-option"

                            v-model="scope.row.name" placeholder="请选择" size="small">

                            <el-option v-for="item in optionName" :key="item.name" :label="item.name"

                                :value="item.value"></el-option>

                        </el-select>

                        <span style="line-height: 32px;" v-show="isVlable">{{optionNamef(scope.row.name) }} </span>

                    </template>

                </el-table-column>

                <el-table-column prop="addr" width="180" label="地址">

                    <template slot-scope="scope">

                        <el-select v-show="!isVlable" popper-class="role-option" v-model="scope.row.addr"

                            placeholder="请选择" size="small">

                            <el-option v-for="item in optionsAddr(scope.row)" :key="item.name" :label="item.name"

                                :value="item.value"></el-option>

                        </el-select>

                        <span style="line-height: 32px;" v-show="isVlable">{{optionsAddrf(scope.row.addr) }}

                        </span>

                    </template>

                </el-table-column>

                <el-table-column label="操作" width="100" header-align="right">

                    <template slot-scope="scope">

                        <div style="display: flex;justify-content: space-between;">

                            <el-link icon="el-icon-plus" size="mini" type="primary"

                                @click="handleAdd(scope.$index, scope.row)" :underline="false"

                                style="font-size: 14px;margin-left: 40px"></el-link>

                            <el-link icon="el-icon-delete" size="mini" @click="handleDelete(scope.$index, scope.row)"

                                type="danger" :underline="false"></el-link>

                        </div>

                    </template>

                </el-table-column>

            </el-table>

        </el-card>

    </div>

</body>

<script>

 /**

    * @description: 表格与编辑视图的切换，双击表格，或进行视图切换。可以编辑也可以展示。

    * @author: Liruilong

    */

    new Vue({

        el: '#app',

        data() {

            return {

                isVlable: false,

                optionData: [{ value: "1", name: "2016-05-03" }, { value: "2", name: "2016-05-04" }, { value: "3", name: "2016-05-05" }],

                optionName: [{ value: "1", name: " 王小虎" }, { value: "2", name: "王小龙" }, { value: "3", name: "王小狗" }],

                optionAddr:[{ value: "1", name: "北凉" }, { value: "2", name: "西北道" }, { value: "3", name: "泰安城" }],

                tableData: [{

                    date: '1',

                    name: '1',

                    addr: '1',

                }],

                optionAddrMapper: new Map(),

                date: '',

                name: '',

                address: '',

            }

        },

        created() {

        },

        mounted() {

             // 模拟ajax初始化数据集

             this.optionAddrMapper.set("1", [{ value: "1", name: "北凉" }, { value: "2", name: "西北道" }, { value: "3", name: "泰安城" }]);

        },

        methods: {

            optionDataf(id) {

                let name = id;

                this.optionData.forEach((element) => {

                    if (element.value == id) {

                        name = element.name;

                    }

                });

                return name;

            },

            optionNamef(id) {

                let name = id;

                this.optionName.forEach((element) => {

                    if (element.value == id) {

                        name = element.name;

                    }

                });

                return name;

            },

            optionsAddrf(id) {

                let name = id;

              if(this.optionAddrMapper){

                this.optionAddrMapper.forEach((value, key) => {

                    value.forEach((e) => {

                        if (e.value == id) {

                            name = e.name;

                        }

                    })

                });

            }else{

                this.optionAddr.forEach( e =>{

                    if (e.value == id) {

                            name = e.name;

                        }

                });

            }

                return name;

            },

            editdbClick(row, column, cell, event) {

                this.isVlable = !this.isVlable;

            },

            saveClick(row, column, cell, event) {

            },

            optionsAddr(row) {

                return this.optionAddrMapper.get(row.date);

            },

            //联动处理//模拟ajax调用接口获取数据.日期选择会联动地址

            dateHandleChange(val) {

                // 模拟根据日期得到地址的数据集 这里写ajax ，必须是同步的请求。

                this.optionAddrMapper.set("1", [{ value: "1", name: "北凉" }, { value: "2", name: "西北道" }, { value: "3", name: "泰安城" }]);

                this.optionAddrMapper.set("2", [{ value: "9", name: "西域" }, { value: "8", name: "苗疆" }, { value: "7", name: "剑气长城" }]);

                this.optionAddrMapper.set("3", [{ value: "10", name: "圣贤林" }, { value: "11", name: "青冥天下" }, { value: "12", name: "藕花福地" }]);

            },

            // 添加操作。默认会保存当前行的数据，并添加一条新数据

            handleAdd(index, row) {

                if ((row.date && row.name && row.addr) || (row.date && row.addr)) {

                    this.tableData.push({

                        date: '',

                        name: '',

                        addr: ''

                    });

                }

            },

            handleDelete(index, row) {

                debugger

                if (index > 0) {

                    this.tableData.splice(index, 1);

                }

            },

            tableRowClassName({ row, rowIndex }) {

                row.index = rowIndex;

                if ((rowIndex + 1) % 2 === 1) {

                    return 'warning-row';

                } else {

                    return 'success-row';

                }

                return '';

            }

        },

        props: {},

        computed: {},

        created() {

        },

        watch: {},

        filters: {

        },b

    })

</script>

<style>

    .el-table .warning-row {

        background: oldlace;

    }

    .el-table .success-row {

        background: #f0f9eb;

    }

</style>

</html>

行编辑视图手动切换，通过双击表格实现编辑的表格的切换。

<!DOCTYPE html>

<html>

<head>

    <meta charset="UTF-8">

    <!-- import CSS -->

    <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">

    <!-- import Vue before Element -->

    <script src="https://unpkg.com/vue/dist/vue.js"></script>

    <!-- import JavaScript -->

    <script src="https://unpkg.com/element-ui/lib/index.js"></script>

    <script src="https://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"></script>

</head>

<body style="display: flex;justify-content: center;width: 100%;">

    <div id="app">

        <el-card>

            <el-table :data="tableData" style="width: 100%" :row-class-name="tableRowClassName"

                @cell-dblclick="editdbClick">

                <el-table-column prop="date" label="日期" width="180">

                    <template slot-scope="scope">

                        <el-select v-show="!showEdit[scope.$index]" popper-class="role-option" v-model="scope.row.date"

                            placeholder="请选择" size="small" @change="dateHandleChange">

                            <el-option v-for="item in optionData" :key="item.name" :label="item.name"

                                :value="item.value"></el-option>

                        </el-select>

                        <span style="line-height: 32px;"

                            v-show="showEdit[scope.$index]">{{ optionDataf(scope.row.date)}} </span>

                    </template>

                </el-table-column>

                <el-table-column prop="name" label="姓名" width="180">

                    <template slot-scope="scope">

                        <el-select v-show="!showEdit[scope.$index] && scope.row.date != '2' " popper-class="role-option"

                            v-model="scope.row.name" placeholder="请选择" size="small">

                            <el-option v-for="item in optionName" :key="item.name" :label="item.name"

                                :value="item.value"></el-option>

                        </el-select>

                        <span style="line-height: 32px;"

                            v-show="showEdit[scope.$index]">{{optionNamef(scope.row.name) }} </span>

                    </template>

                </el-table-column>

                <el-table-column prop="addr" width="180" label="地址">

                    <template slot-scope="scope">

                        <el-select v-show="!showEdit[scope.$index]" popper-class="role-option" v-model="scope.row.addr"

                            placeholder="请选择" size="small">

                            <el-option v-for="item in optionsAddr(scope.row)" :key="item.name" :label="item.name"

                                :value="item.value"></el-option>

                        </el-select>

                        <span style="line-height: 32px;"

                            v-show="showEdit[scope.$index]">{{optionsAddrf(scope.row.addr) }}

                        </span>

                    </template>

                </el-table-column>

                <el-table-column label="操作" width="100" header-align="right">

                    <template slot-scope="scope">

                        <div style="display: flex;justify-content: space-between;">

                            <el-link icon="el-icon-plus" size="mini" type="primary"

                                @click="handleAdd(scope.$index, scope.row)" :underline="false"

                                style="font-size: 14px;margin-left: 40px"></el-link>

                            <el-link icon="el-icon-delete" size="mini" @click="handleDelete(scope.$index, scope.row)"

                                type="danger" :underline="false"></el-link>

                        </div>

                    </template>

                </el-table-column>

            </el-table>

        </el-card>

    </div>

</body>

<script>

 /**

    * @description: 双击行视图手动切换，通过双击表格实现编辑的表格的切换

    * @author: Liruilong

    */

    new Vue({

        el: '#app',

        data() {

            return {

                optionData: [{ value: "1", name: "2016-05-03" }, { value: "2", name: "2016-05-04" }, { value: "3", name: "2016-05-05" }],

                optionName: [{ value: "1", name: " 王小虎" }, { value: "2", name: "王小龙" }, { value: "3", name: "王小狗" }],

                optionAddr: [{ value: "1", name: "北凉" }, { value: "2", name: "西北道" }, { value: "3", name: "泰安城" }],

                tableData: [{

                    date: '1',

                    name: '1',

                    addr: '1',

                }],

                optionAddrMapper: new Map(),

                date: '',

                name: '',

                address: '',

                showEdit: [false],

            }

        },

        created() {

        },

        mounted() {

            // 模拟ajax初始化数据集

            this.optionAddrMapper.set("1", [{ value: "1", name: "北凉" }, { value: "2", name: "西北道" }, { value: "3", name: "泰安城" }]);

        },

        methods: {

            optionDataf(id) {

                let name = id;

                this.optionData.forEach((element) => {

                    if (element.value == id) {

                        name = element.name;

                    }

                });

                return name;

            },

            optionNamef(id) {

                let name = id;

                this.optionName.forEach((element) => {

                    if (element.value == id) {

                        name = element.name;

                    }

                });

                return name;

            },

            optionsAddrf(id) {

                let name = id;

                if (this.optionAddrMapper) {

                    this.optionAddrMapper.forEach((value, key) => {

                        value.forEach((e) => {

                            if (e.value == id) {

                                name = e.name;

                            }

                        })

                    });

                } else {

                    this.optionAddr.forEach(e => {

                        if (e.value == id) {

                            name = e.name;

                        }

                    });

                }

                return name;

            },

            editdbClick(row, column, cell, event) {

                if ((row.date && row.name && row.addr) || (row.date && row.addr)) {

                    this.$set(this.showEdit, row.index, !this.showEdit[row.index])

                }

            },

            // openShow(index){

            //     this.showEdit.forEach( (e) =>{

            //         if(e != index){

            //             this.$set(this.showEdit, e, false)

            //         }

            //     })

            // },

            saveClick(row, column, cell, event) {

            },

            optionsAddr(row) {

                return this.optionAddrMapper.get(row.date);

            },

            //联动处理//模拟ajax调用接口获取数据.日期选择会联动地址

            dateHandleChange(val) {

                // 模拟根据日期得到地址的数据集 这里写ajax ，必须是同步的请求。

                this.optionAddrMapper.set("1", [{ value: "1", name: "北凉" }, { value: "2", name: "西北道" }, { value: "3", name: "泰安城" }]);

                this.optionAddrMapper.set("2", [{ value: "9", name: "西域" }, { value: "8", name: "苗疆" }, { value: "7", name: "剑气长城" }]);

                this.optionAddrMapper.set("3", [{ value: "10", name: "圣贤林" }, { value: "11", name: "青冥天下" }, { value: "12", name: "藕花福地" }]);

            },

            // 添加操作。默认会保存当前行的数据，并添加一条新数据

            handleAdd(index, row) {

                let data = this.tableData[this.tableData.length - 1];

                if (((row.date && row.name && row.addr) || (row.date && row.addr)) && ((data.date && data.name && data.addr) || (data.date && data.addr))) {

                    this.$set(this.showEdit, row.index, true)

                    this.tableData.push({

                        date: '',

                        name: '',

                        addr: ''

                    });

                    this.$set(this.showEdit, row.index + 1, false)

                }

            },

            handleDelete(index, row) {

                debugger

                if (index > 0) {

                    this.tableData.splice(index, 1);

                }

            },

            tableRowClassName({ row, rowIndex }) {

                row.index = rowIndex;

                if ((rowIndex + 1) % 2 === 1) {

                    return 'warning-row';

                } else {

                    return 'success-row';

                }

                return '';

            }

        },

        props: {},

        computed: {},

        created() {

        },

        watch: {},

        filters: {

        },

    })

</script>

<style>

    .el-table .warning-row {

        background: oldlace;

    }

    .el-table .success-row {

        background: #f0f9eb;

    }

</style>

</html>

单机视图自动切换，即只留一条要编辑的操作。这个和之前的原理不一样，通过样式控制。

<!DOCTYPE html>

<html>

<head>

    <meta charset="UTF-8">

    <!-- import CSS -->

    <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">

    <!-- import Vue before Element -->

    <script src="https://unpkg.com/vue/dist/vue.js"></script>

    <!-- import JavaScript -->

    <script src="https://unpkg.com/element-ui/lib/index.js"></script>

</head>

<body style="display: flex;justify-content: center;width: 100%;margin-top: 20px;">

    <div id="app">

        <el-card>

            <!-- 关键代码 highlight-current-row -->

            <el-table :data="tableData" style="width: 100%" class="tb-edit"  highlight-current-row @row-click="handleCurrentChange" :row-class-name="tableRowClassName" >

                <el-table-column prop="date" label="日期" width="180">

                    <template slot-scope="scope">

                        <el-input size="small" v-model="scope.row.date" placeholder="请输入内容"

                            @change="handleEdit(scope.$index, scope.row)"></el-input> <span>{{scope.row.date}}</span>

                    </template>

                </el-table-column>

                <el-table-column prop="name" label="姓名" width="180">

                    <template slot-scope="scope">

                        <el-input size="small" v-model="scope.row.name" placeholder="请输入内容"

                            @change="handleEdit(scope.$index, scope.row)"></el-input> <span>{{scope.row.name}}</span>

                    </template>

                </el-table-column>

                <el-table-column prop="addr" width="180" label="地址">

                    <template slot-scope="scope">

                        <el-input size="small" v-model="scope.row.addr" placeholder="请输入内容"

                            @change="handleEdit(scope.$index, scope.row)"></el-input> <span>{{scope.row.addr}}</span>

                    </template>

                </el-table-column>

                <el-table-column label="操作" width="100" header-align="right">

                    <template slot-scope="scope">

                        <div style="display: flex;justify-content: space-between;">

                            <el-link icon="el-icon-plus" size="mini" type="primary"

                                @click="handleAdd(scope.$index, scope.row)" :underline="false"

                                style="font-size: 14px;margin-left: 40px"></el-link>

                            <el-link icon="el-icon-delete" size="mini" @click="handleDelete(scope.$index, scope.row)"

                                type="danger" :underline="false"></el-link>

                        </div>

                    </template>

                </el-table-column>

            </el-table>

        </el-card>

    </div>

</body>

<script>

    /**

    * @description: 单机视图自动切换，即只留一条要编辑的操作。这个和之前的原理不一样，通过样式控制。

    * @author: Liruilong

    */

    new Vue({

        el: '#app',

        data() {

            return {

                tableData: [{

                    date: '2016-05-02',

                    name: '王小虎',

                    addr: '北凉',

                }, {

                    date: '2016-05-04',

                    name: '王小狗',

                    addr: '西北道'

                }, {

                    date: '2016-05-04',

                    name: '王小狗',

                    addr: '西北道'

                }, {

                    date: '2016-05-04',

                    name: '王小狗',

                    addr: '西北道'

                }]

            }

        },

        mounted() {

        },

        methods: {

            handleCurrentChange(row, event, column) {

                console.log(row, event, column, event.currentTarget)

                console.log("根据 Element Table @row-click=handleCurrentChange 事件，当该行点击的时候会动态添加一个 .current-row 的class属性，然后在 css 中进行 display 控制就行了。")

            },

            handleAdd(index, row) {

                this.tableData.push({

                    date: '',

                    name: '',

                    addr: ''

                });

            },

            handleDelete(index, row) {

                if (index > 0) {

                    this.tableData.splice(index, 1);

                }

            },

            tableRowClassName({ row, rowIndex }) {

                row.index = rowIndex;

                if ((rowIndex + 1) % 2 === 1) {

                    return 'warning-row';

                } else {

                    return 'success-row';

                }

                return '';

            }

        },

        props: {},

        computed: {},

        created() {

        },

        watch: {},

    })

</script>

<style>

    .el-table .warning-row {

        background: oldlace;

    }

    .el-table .success-row {

        background: #f0f9eb;

    }

    .tb-edit .el-input {

        display: none

    }

    .tb-edit .current-row .el-input {

        display: block

    }

    .tb-edit .current-row .el-input+span {

        display: none

    }

</style>

</html>

码农公寓

相关文章