前端Vue后台管理表格增删/批量删除改查案例(带源码)【一】

目录

源码

<template>
    <section>
        <!--工具条-->
        <el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
            <el-form :inline="true" :model="filters">
                <el-form-item>
                    <el-input v-model="filters.name" placeholder="姓名"></el-input>
                </el-form-item>
                <el-form-item>
                    <el-button type="primary" v-on:click="getUsers">查询</el-button>
                </el-form-item>
                <el-form-item>
                    <el-button type="primary" @click="handleAdd">新增</el-button>
                </el-form-item>
            </el-form>
        </el-col>

        <!--列表-->
        <el-table :data="users" highlight-current-row v-loading="listLoading" @selection-change="selsChange"
            style="width: 100%;">
            <el-table-column type="selection" width="55">
            </el-table-column>
            <el-table-column type="index" width="60">
            </el-table-column>
            <el-table-column prop="name" label="姓名" width="120" sortable>
            </el-table-column>
            <el-table-column prop="sex" label="性别" width="100" :formatter="formatSex" sortable>
                <!-- 或者去掉这个 :formatter="formatSex" 用下面这中写法也可以 -->
                <!-- <template slot-scope="scope">
                    <span>{
    
    {scope.row.sex == 1 ? '男' : scope.row.sex == 0 ? '女':'未知'}}</span>
                </template> -->
            </el-table-column>
            <el-table-column prop="age" label="年龄" width="100" sortable>
            </el-table-column>
            <el-table-column prop="birth" label="生日" width="120" sortable>
            </el-table-column>
            <el-table-column prop="addr" label="地址" min-width="180" sortable>
            </el-table-column>
            <el-table-column label="操作" width="150">
                <template slot-scope="scope">
                    <el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
                    <el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
                </template>
            </el-table-column>
        </el-table>

        <!--工具条-->
        <el-col :span="24" class="toolbar">
            <el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
            <el-pagination layout="prev, pager, next" @current-change="handleCurrentChange" :page-size="20"
                :total="total" style="float:right;">
            </el-pagination>
        </el-col>

        <!--编辑界面-->
        <el-dialog title="编辑" v-model="editFormVisible" :close-on-click-modal="false">
            <el-form :model="editForm" label-width="80px" :rules="editFormRules" ref="editForm">
                <el-form-item label="姓名" prop="name">
                    <el-input v-model="editForm.name" auto-complete="off"></el-input>
                </el-form-item>
                <el-form-item label="性别">
                    <el-radio-group v-model="editForm.sex">
                        <el-radio class="radio" :label="1"></el-radio>
                        <el-radio class="radio" :label="0"></el-radio>
                    </el-radio-group>
                </el-form-item>
                <el-form-item label="年龄">
                    <el-input-number v-model="editForm.age" :min="0" :max="200"></el-input-number>
                </el-form-item>
                <el-form-item label="生日">
                    <el-date-picker type="date" placeholder="选择日期" v-model="editForm.birth"></el-date-picker>
                </el-form-item>
                <el-form-item label="地址">
                    <el-input type="textarea" v-model="editForm.addr"></el-input>
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button @click.native="editFormVisible = false">取消</el-button>
                <el-button type="primary" @click.native="editSubmit" :loading="editLoading">提交</el-button>
            </div>
        </el-dialog>

        <!--新增界面-->
        <el-dialog title="新增" v-model="addFormVisible" :close-on-click-modal="false">
            <el-form :model="addForm" label-width="80px" :rules="addFormRules" ref="addForm">
                <el-form-item label="姓名" prop="name">
                    <el-input v-model="addForm.name" auto-complete="off"></el-input>
                </el-form-item>
                <el-form-item label="性别">
                    <el-radio-group v-model="addForm.sex">
                        <el-radio class="radio" :label="1"></el-radio>
                        <el-radio class="radio" :label="0"></el-radio>
                    </el-radio-group>
                </el-form-item>
                <el-form-item label="年龄">
                    <el-input-number v-model="addForm.age" :min="0" :max="200"></el-input-number>
                </el-form-item>
                <el-form-item label="生日">
                    <el-date-picker type="date" placeholder="选择日期" v-model="addForm.birth"></el-date-picker>
                </el-form-item>
                <el-form-item label="地址">
                    <el-input type="textarea" v-model="addForm.addr"></el-input>
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button @click.native="addFormVisible = false">取消</el-button>
                <el-button type="primary" @click.native="addSubmit" :loading="addLoading">提交</el-button>
            </div>
        </el-dialog>
    </section>
</template>

<script>
import util from '../../common/js/util'
//import NProgress from 'nprogress'
import {
      
       getUserListPage, removeUser, batchRemoveUser, editUser, addUser } from '../../api/api';

export default {
      
      
    data () {
      
      
        return {
      
      
            filters: {
      
      
                name: ''
            },
            users: [],
            total: 0,
            page: 1,
            listLoading: false,
            sels: [],//列表选中列

            editFormVisible: false,//编辑界面是否显示
            editLoading: false,
            editFormRules: {
      
      
                name: [
                    {
      
       required: true, message: '请输入姓名', trigger: 'blur' }
                ]
            },
            //编辑界面数据
            editForm: {
      
      
                id: 0,
                name: '',
                sex: -1,
                age: 0,
                birth: '',
                addr: ''
            },

            addFormVisible: false,//新增界面是否显示
            addLoading: false,
            addFormRules: {
      
      
                name: [
                    {
      
       required: true, message: '请输入姓名', trigger: 'blur' }
                ]
            },
            //新增界面数据
            addForm: {
      
      
                name: '',
                sex: -1,
                age: 0,
                birth: '',
                addr: ''
            }

        }
    },
    methods: {
      
      
        //性别显示转换
        formatSex: function (row, column) {
      
      
            return row.sex == 1 ? '男' : row.sex == 0 ? '女' : '未知';
        },
        handleCurrentChange (val) {
      
      
            this.page = val;
            this.getUsers();
        },
        //获取用户列表
        getUsers () {
      
      
            let para = {
      
      
                page: this.page,
                name: this.filters.name
            };
            this.listLoading = true;
            //NProgress.start();
            getUserListPage(para).then((res) => {
      
      
                this.total = res.data.total;
                this.users = res.data.users;
                this.listLoading = false;
                //NProgress.done();
            });
        },
        //删除
        handleDel: function (index, row) {
      
      
            this.$confirm('确认删除该记录吗?', '提示', {
      
      
                type: 'warning'
            }).then(() => {
      
      
                this.listLoading = true;
                //NProgress.start();
                let para = {
      
       id: row.id };
                removeUser(para).then((res) => {
      
      
                    this.listLoading = false;
                    //NProgress.done();
                    this.$message({
      
      
                        message: '删除成功',
                        type: 'success'
                    });
                    this.getUsers();
                });
            }).catch(() => {
      
      

            });
        },
        //显示编辑界面
        handleEdit: function (index, row) {
      
      
            this.editFormVisible = true;
            this.editForm = Object.assign({
      
      }, row);
        },
        //显示新增界面
        handleAdd: function () {
      
      
            this.addFormVisible = true;
            this.addForm = {
      
      
                name: '',
                sex: -1,
                age: 0,
                birth: '',
                addr: ''
            };
        },
        //编辑
        editSubmit: function () {
      
      
            this.$refs.editForm.validate((valid) => {
      
      
                if (valid) {
      
      
                    this.$confirm('确认提交吗?', '提示', {
      
      }).then(() => {
      
      
                        this.editLoading = true;
                        //NProgress.start();
                        let para = Object.assign({
      
      }, this.editForm);
                        para.birth = (!para.birth || para.birth == '') ? '' : util.formatDate.format(new Date(para.birth), 'yyyy-MM-dd');
                        editUser(para).then((res) => {
      
      
                            this.editLoading = false;
                            //NProgress.done();
                            this.$message({
      
      
                                message: '提交成功',
                                type: 'success'
                            });
                            this.$refs['editForm'].resetFields();
                            this.editFormVisible = false;
                            this.getUsers();
                        });
                    });
                }
            });
        },
        //新增
        addSubmit: function () {
      
      
            this.$refs.addForm.validate((valid) => {
      
      
                if (valid) {
      
      
                    this.$confirm('确认提交吗?', '提示', {
      
      }).then(() => {
      
      
                        this.addLoading = true;
                        //NProgress.start();
                        let para = Object.assign({
      
      }, this.addForm);
                        para.birth = (!para.birth || para.birth == '') ? '' : util.formatDate.format(new Date(para.birth), 'yyyy-MM-dd');
                        addUser(para).then((res) => {
      
      
                            this.addLoading = false;
                            //NProgress.done();
                            this.$message({
      
      
                                message: '提交成功',
                                type: 'success'
                            });
                            this.$refs['addForm'].resetFields();
                            this.addFormVisible = false;
                            this.getUsers();
                        });
                    });
                }
            });
        },
        selsChange: function (sels) {
      
      
            this.sels = sels;
        },
        //批量删除
        batchRemove: function () {
      
      
            var ids = this.sels.map(item => item.id).toString();
            this.$confirm('确认删除选中记录吗?', '提示', {
      
      
                type: 'warning'
            }).then(() => {
      
      
                this.listLoading = true;
                //NProgress.start();
                let para = {
      
       ids: ids };
                batchRemoveUser(para).then((res) => {
      
      
                    this.listLoading = false;
                    //NProgress.done();
                    this.$message({
      
      
                        message: '删除成功',
                        type: 'success'
                    });
                    this.getUsers();
                });
            }).catch(() => {
      
      

            });
        }
    },
    created () {
      
      
        this.getUsers();
    }
}
</script>

<style scoped>
</style>

最后

感觉文章好的话记得点个心心和关注和收藏,有错的地方麻烦指正一下,如果需要转载,请标明出处,多谢!!!

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转载自blog.csdn.net/m0_49714202/article/details/126175051