在使用vue(js)+elelment(ui)开发一些后台管理项目的时候，基本会用到 列表页，条件搜索(search),表格数据(table),分页，操作栏的，增、删、改、查几种操作。如下图这样的：

很多的页面都很类似，这里就给大家介绍一个，我自己最近研究的一个插件 avue-curd；整体的一个模块，包含列表，增、删、改、查；还可以通过slot插巣自定义局部组件内容

如下面，我按照产品自定义：隐藏了搜索模块、操作栏（这些都是可配置的）

上代码：主页面

<!--列表-->
<template>
  <div class="execution">
    <basic-container>
      <avue-crud
        ref="crud"
        v-model="form"
        :page="page"
        :data="tableData"
        :permission="permissionList"
        :table-loading="tableLoading"
        :option="tableOption"
        @on-load="getList"
        @refresh-change="refreshChange"
        @size-change="sizeChange"
        @current-change="currentChange"
        @row-update="handleUpdate"
      >
        <template slot-scope="scope" slot="menu">
          <el-link
            v-if="scope.row.status == -1"
            icon="el-icon-edit"
            type="primary"
            @click.stop="handleEdit(scope.row, scope.index)"
            >审核</el-link
          >
        </template>
        <template slot="statusForm">
          <el-form-item style="margin-bottom: 0px">
            <el-radio-group
              @change="changeRequire"
              v-model="form.status"
              size="small"
            >
              <el-radio border label="0">审核通过</el-radio>
              <el-radio border label="-2">审核拒绝</el-radio>
            </el-radio-group>
          </el-form-item>
        </template>
        <template slot="status" slot-scope="scope">
          <span v-if="scope.row.status == 0" style="color: #67c23a"
            >审核通过</span
          >
          <span v-if="scope.row.status == -1" style="color: #409eff"
            >待审核</span
          >
          <span v-if="scope.row.status == -2" style="color: #f56c6c"
            >审核拒绝</span
          >
        </template>
      </avue-crud>
    </basic-container>
  </div>
</template>

<script>
import { tenantPage, checkObj } from "@/api/admin/tenant";
import { tableOption } from "@/const/crud/admin/approval";
import { mapGetters } from "vuex";

export default {
  name: "Tenant",
  data() {
    return {
      tableData: [],
      searchForm: {},
      form: {},
      page: {
        total: 0, // 总页数
        currentPage: 1, // 当前页数
        pageSize: 20, // 每页显示多少条
      },
      tableLoading: false,
      tableOption: tableOption,
    };
  },
  computed: {
    ...mapGetters(["permissions"]),
    permissionList() {
      return {
        editBtn: this.vaildData(this.permissions.admin_systenant_edit, false),
      };
    },
  },
  methods: {
    handleEdit(row, index) {
      this.$refs.crud.rowEdit(row, index);
    },
    changeRequire(e) {
      if (e == "-2") {
        this.$refs.crud.formRules.rejectReason[0].required = true;
      } else {
        this.$refs.crud.formRules.rejectReason[0].required = false;
      }
    },
    getList(page, params) {
      this.tableLoading = true;
      tenantPage(
        Object.assign(
          {
            current: page.currentPage,
            size: page.pageSize,
          },
          params,
          this.searchForm
        )
      )
        .then((response) => {
          this.tableData = response.data.data.records;
          this.page.total = response.data.data.total;
          this.tableLoading = false;
        })
        .catch(() => {
          this.tableLoading = false;
        });
    },
    rowDel: function (row, index) {
      var _this = this;
      this.$confirm("是否确认删除机构名称为:" + row.name, "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(function () {
          return delObj(row.id);
        })
        .then((data) => {
          _this.$message.success("删除成功");
          this.getList(this.page);
        });
    },
    // 编辑弹窗确定
    handleUpdate: function (row, index, done, loading) {
      console.log(123321);
      checkObj(row)
        .then((data) => {
          this.$message.success("修改成功");
          done();
          this.getList(this.page);
        })
        .catch(() => {
          loading();
        });
    },
    searchChange(form, done) {
      this.searchForm = form;
      this.page.currentPage = 1;
      this.getList(this.page, form);
      done();
    },
    refreshChange() {
      this.getList(this.page);
    },
    sizeChange(pageSize) {
      this.page.pageSize = pageSize;
    },
    currentChange(current) {
      this.page.currentPage = current;
    },
  },
};
</script>

引用配置表格配置字段option

/*
 *   列表表格数据字段信息
 */
var validatePhone = (rule, value, callback) => {
  const reg = /^1[3|4|5|7|8|9][0-9]{9}$/;
  if (reg.test(value)) {
    callback();
  } else {
    callback(new Error("手机号格式不正确"));
  }
};
var validateEmail = (rule, value, callback) => {
  const reg = /^([a-zA-Z]|[0-9])(\w|\-)+@[a-zA-Z0-9]+\.([a-zA-Z]{2,4})$/;
  if (reg.test(value)) {
    callback();
  } else {
    callback(new Error("邮箱格式不正确"));
  }
};
var dicStatus = [
  {
    value: "0",
    label: "审核通过",
    type: "status_type",
    description: "审核通过"
  },
  {
    value: "-2",
    label: "审核拒绝",
    type: "status_type",
    description: "审核拒绝"
  },
  {
    value: "-1",
    label: "待审核",
    disabled: true,
    type: "status_type",
    description: "待审核"
  }
];
export const tableOption = {
  border: true,
  index: true,
  indexLabel: "序号",
  stripe: true,
  menuAlign: "center",
  align: "center",
  labelWidth: 120, // 弹出框表单lable宽度
  span: 24, // 弹出框表单项
  dialogWidth: 600, // 弹出框宽度
  addBtn: false, // 添加按钮
  columnBtn: false, // 列显隐按钮
  delBtn: false, // 行内删除按钮
  refreshBtn: false, // 刷新按钮
  editBtn: false, // 表格编辑按钮
  editBtnText: "审核",
  editTitle: "租户注册审核",
  menuWidth: 150,
  // menu: false, // 隐藏菜单
  column: [
    {
      label: "ID",
      prop: "id",
      editDisabled: true,
      editDisplay: false,
      addDisplay: false
    },
    {
      label: "机构名称",
      prop: "name",
      width: 200,
      editDisabled: true,
      rules: [
        { required: true, message: "请输入机构名称", trigger: "blur" },
        { min: 3, max: 32, message: "长度在 3 到 32 个字符", trigger: "blur" }
      ]
    },
    {
      label: "租户编号",
      prop: "code",
      editDisabled: true,
      editDisplay: false,
      addDisplay: false
    },
    {
      label: "联系人账号",
      prop: "contactUsername",
      width: 120,
      hide: true,
      editDisplay: false,
      addDisplay: false,
      rules: [
        {
          required: true,
          message: "请输入联系人",
          trigger: "blur"
        }
      ]
    },
    {
      label: "联系人姓名",
      prop: "contactRealName",
      width: 120,
      editDisabled: true,
      addDisplay: false,
      rules: [
        {
          required: true,
          message: "请输入联系人",
          trigger: "blur"
        }
      ]
    },
    {
      label: "手机号",
      prop: "contactPhone",
      width: 150,
      editDisabled: true,
      addDisplay: false,
      rules: [
        {
          required: true,
          message: "请输入手机号",
          trigger: "blur"
        },
        {
          validator: validatePhone,
          trigger: "blur"
        }
      ],
      editDisabled: true
    },
    {
      label: "邮箱",
      prop: "contactEmail",
      width: 180,
      editDisabled: true,
      addDisplay: false,
      rules: [
        {
          required: true,
          message: "请输入邮箱",
          trigger: "blur"
        },
        {
          validator: validateEmail,
          trigger: "blur"
        }
      ]
    },
    {
      label: "审核状态",
      prop: "status",
      type: "radio",
      border: true,
      dicData: dicStatus,
      addDisplay: false,
      formslot: true,
      typeslot: true,
      slot: true,
      rules: [
        {
          required: true,
          message: "请选择审核状态",
          trigger: "blur"
        }
      ]
    },
    {
      label: "提交时间",
      prop: "createTime",
      width: 180,
      type: "datetime",
      format: "yyyy-MM-dd hh:mm:ss",
      valueFormat: "yyyy-MM-dd hh:mm:ss",
      rules: [
        {
          required: true,
          message: "请输入创建时间",
          trigger: "blur"
        }
      ],
      editDisabled: true,
      addDisplay: false,
      editDisplay: false
    },
    {
      label: "拒绝原因",
      prop: "rejectReason",
      editDisabled: false,
      addDisplay: false,
      hide: true,
      rules: [
        {
          required: false,
          message: "请输入拒绝原因",
          trigger: "blur"
        }
      ]
    }
  ]
};

具体的配置可以自己看avue-curd的文档配置：https://www.bookstack.cn/read/avue-2.x/391487d752fdf241.md

官方文档地址：https://avuejs.com/doc/crud/crud-doc

再结合solt的使用，你就可以实现以下，个性化的配置了。

<!----------------------------------------------------2020.12.15此处更新一处，crud里面自定义搜索项，本例子已状态项status为例 ------------------------------->

需求是列表上方的状态需要加个全部的选项，如下图

如果直接修改数据源改成这样的

var dicStatus = [
  {
    value: null,
    label: "全部",
    type: "status_type",
    description: "全部"
  },
  {
    value: "0",
    label: "正常",
    type: "status_type",
    description: "状态正常"
  },
  {
    value: "9",
    label: "冻结",
    type: "status_type",
    description: "状态冻结"
  }
];

新增或者编辑回显的时候，就是出现尴尬的一幕，如下图，不需要全部啊，

因为avue-crud里面，所有的封装的参数项都是，同一出处；这里就需要搜索框自定义了，search: true,  searchslot: true, 代码如下：

<avue-crud
        ref="crud"
        v-model="form"
        :page="page"
        :data="tableData"
        :permission="permissionList"
        :table-loading="tableLoading"
        :option="tableOption"
        :search.sync="search" // 此处绑定搜索条件
        @on-load="getList"
        @search-change="searchChange"
        @refresh-change="refreshChange"
        @size-change="sizeChange"
        @current-change="currentChange"
        @row-update="handleUpdate"
        @row-save="handleSave"
        @row-del="rowDel"
        @sort-change="sortChange"
      >
        <template slot="status" slot-scope="scope">
          <el-tag v-if="scope.row.status == 0">正常</el-tag>
          <el-tag v-if="scope.row.status == 9" type="info">冻结</el-tag>
          <el-tag v-if="scope.row.status == -1" type="warning">待审核</el-tag>
          <el-tag v-if="scope.row.status == -2" type="danger">审核拒绝</el-tag>
        </template> 
        // 此处注意slot是 参数名字（status）+ Search
        <template slot="statusSearch" slot-scope="scope">
          <el-select v-model="search.status" placeholder="请选择">
            <el-option
              v-for="item in statusOptions"
              :key="item.value"
              :label="item.label"
              :value="item.value"
            >
            </el-option>
          </el-select>
        </template>
      </avue-crud>



// data()里面新增search,这是crud搜索条件的集合
 search: {},
 statusOptions: [
        {
          value: null,
          label: "全部",
          type: "status_type",
          description: "全部",
        },
        {
          value: "0",
          label: "正常",
          type: "status_type",
          description: "状态正常",
        },
        {
          value: "9",
          label: "冻结",
          type: "status_type",
          description: "状态冻结",
        },
      ],

 

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