liuyg
2021-07-21 aedf54d825771471a208663bc8d627c71521864d
src/views/system/menu.vue
@@ -1,50 +1,56 @@
<template>
    <basic-container>
        <avue-crud :option="option"
                   :table-loading="loading"
                   :data="data"
                   ref="crud"
                   v-model="form"
                   :permission="permissionList"
                   :before-open="beforeOpen"
                   :before-close="beforeClose"
                   @row-del="rowDel"
                   @row-update="rowUpdate"
                   @row-save="rowSave"
                   @search-change="searchChange"
                   @search-reset="searchReset"
                   @selection-change="selectionChange"
                   @current-change="currentChange"
                   @size-change="sizeChange"
                   @refresh-change="refreshChange"
                   @on-load="onLoad"
                   @tree-load="treeLoad">
            <template slot="menuLeft">
                <el-button type="danger"
                           size="small"
                           icon="el-icon-delete"
                           v-if="permission.menu_delete"
                           plain
                           @click="handleDelete">删 除
                </el-button>
            </template>
            <template slot-scope="scope"
                      slot="menu">
                <el-button type="text"
                           icon="el-icon-circle-plus-outline"
                           size="small"
                           @click.stop="handleAdd(scope.row,scope.index)"
                           v-if="userInfo.role_name.includes('admin') && scope.row.category === 1">新增子项
                </el-button>
            </template>
            <template slot-scope="{row}"
                      slot="source">
                <div style="text-align:center">
                    <i :class="row.source" />
                </div>
            </template>
        </avue-crud>
    </basic-container>
  <basic-container class="menu">
    <avue-crud
      :option="option"
      :table-loading="loading"
      :data="data"
      ref="crud"
      v-model="form"
      :permission="permissionList"
      :before-open="beforeOpen"
      :before-close="beforeClose"
      @row-del="rowDel"
      @row-update="rowUpdate"
      @row-save="rowSave"
      @search-change="searchChange"
      @search-reset="searchReset"
      @selection-change="selectionChange"
      @current-change="currentChange"
      @size-change="sizeChange"
      @refresh-change="refreshChange"
      @on-load="onLoad"
      @tree-load="treeLoad"
    >
      <template slot="menuLeft">
        <el-button
          type="danger"
          size="small"
          icon="el-icon-delete"
          v-if="permission.menu_delete"
          plain
          @click="handleDelete"
          >删 除
        </el-button>
      </template>
      <template slot-scope="scope" slot="menu">
        <el-button
          type="text"
          icon="el-icon-circle-plus-outline"
          size="small"
          @click.stop="handleAdd(scope.row, scope.index)"
          v-if="
            userInfo.role_name.includes('admin') && scope.row.category === 1
          "
          >新增子项
        </el-button>
      </template>
      <template slot-scope="{ row }" slot="source">
        <div style="text-align: center">
          <i :class="row.source" />
        </div>
      </template>
    </avue-crud>
  </basic-container>
</template>
<script>
@@ -55,366 +61,375 @@
import { getMenuTree } from "@/api/system/menu";
export default {
    data () {
        return {
            form: {},
            query: {},
            loading: true,
            selectionList: [],
            parentId: 0,
            page: {
                pageSize: 10,
                currentPage: 1,
                total: 0,
  data() {
    return {
      form: {},
      query: {},
      loading: true,
      selectionList: [],
      parentId: 0,
      page: {
        pageSize: 10,
        currentPage: 1,
        total: 0,
      },
      option: {
        lazy: true,
        tip: false,
        simplePage: true,
        searchShowBtn: false,
        searchShow: true,
        searchMenuSpan: 6,
        dialogWidth: "60%",
        tree: true,
        border: true,
        index: true,
        selection: true,
        viewBtn: true,
        menuWidth: 300,
        dialogClickModal: false,
        column: [
          {
            label: "菜单名称",
            prop: "name",
            search: true,
            rules: [
              {
                required: true,
                message: "请输入菜单名称",
                trigger: "blur",
              },
            ],
          },
          {
            label: "路由地址",
            prop: "path",
            rules: [
              {
                required: true,
                message: "请输入路由地址",
                trigger: "blur",
              },
            ],
          },
          {
            label: "上级菜单",
            prop: "parentId",
            type: "tree",
            dicData: [],
            hide: true,
            addDisabled: false,
            props: {
              label: "title",
            },
            option: {
                lazy: true,
                tip: false,
                simplePage: true,
                searchShow: true,
                searchMenuSpan: 6,
                dialogWidth: "60%",
                tree: true,
                border: true,
                index: true,
                selection: true,
                viewBtn: true,
                menuWidth: 300,
                dialogClickModal: false,
                column: [
                    {
                        label: "菜单名称",
                        prop: "name",
                        search: true,
                        rules: [
                            {
                                required: true,
                                message: "请输入菜单名称",
                                trigger: "blur"
                            }
                        ]
                    },
                    {
                        label: "路由地址",
                        prop: "path",
                        rules: [
                            {
                                required: true,
                                message: "请输入路由地址",
                                trigger: "blur"
                            }
                        ]
                    },
                    {
                        label: "上级菜单",
                        prop: "parentId",
                        type: "tree",
                        dicData: [],
                        hide: true,
                        addDisabled: false,
                        props: {
                            label: "title"
                        },
                        rules: [
                            {
                                required: false,
                                message: "请选择上级菜单",
                                trigger: "click"
                            }
                        ]
                    },
                    {
                        label: "菜单图标",
                        prop: "source",
                        type: "icon",
                        slot: true,
                        iconList: iconList,
                        rules: [
                            {
                                required: true,
                                message: "请输入菜单图标",
                                trigger: "click"
                            }
                        ]
                    },
                    {
                        label: "菜单编号",
                        prop: "code",
                        search: true,
                        rules: [
                            {
                                required: true,
                                message: "请输入菜单编号",
                                trigger: "blur"
                            }
                        ]
                    },
                    {
                        label: "菜单类型",
                        prop: "category",
                        type: "radio",
                        dicData: [
                            {
                                label: "菜单",
                                value: 1
                            },
                            {
                                label: "按钮",
                                value: 2
                            }
                        ],
                        hide: true,
                        rules: [
                            {
                                required: true,
                                message: "请选择菜单类型",
                                trigger: "blur"
                            }
                        ]
                    },
                    {
                        label: "菜单别名",
                        prop: "alias",
                        search: true,
                        rules: [
                            {
                                required: true,
                                message: "请输入菜单别名",
                                trigger: "blur"
                            }
                        ]
                    },
                    {
                        label: "新窗口",
                        prop: "isOpen",
                        type: "radio",
                        disabled: false,
                        dicData: [
                            {
                                label: "否",
                                value: 1
                            },
                            {
                                label: "是",
                                value: 2
                            }
                        ],
                        value: 1,
                        rules: [
                            {
                                required: true,
                                message: "请选择新窗口打开",
                                trigger: "blur"
                            }
                        ]
                    },
                    {
                        label: "菜单排序",
                        prop: "sort",
                        type: "number",
                        row: true,
                        span: 24,
                        rules: [
                            {
                                required: true,
                                message: "请输入菜单排序",
                                trigger: "blur"
                            }
                        ]
                    },
                    {
                        label: "菜单备注",
                        prop: "remark",
                        type: "textarea",
                        span: 24,
                        minRows: 2,
                        hide: true
                    }
                ]
            },
            data: []
        };
    },
    watch: {
        'form.category' () {
            const category = func.toInt(this.form.category);
            this.$refs.crud.option.column.filter(item => {
                if (item.prop === "path") {
                    item.rules[0].required = category === 1;
                }
                if (item.prop === 'isOpen') {
                    item.disabled = category === 2;
                }
            });
        },
    },
    computed: {
        ...mapGetters(["userInfo", "permission"]),
        permissionList () {
            return {
                addBtn: this.vaildData(this.permission.menu_add, false),
                viewBtn: this.vaildData(this.permission.menu_view, false),
                delBtn: this.vaildData(this.permission.menu_delete, false),
                editBtn: this.vaildData(this.permission.menu_edit, false)
            };
        },
        ids () {
            let ids = [];
            this.selectionList.forEach(ele => {
                ids.push(ele.id);
            });
            return ids.join(",");
            rules: [
              {
                required: false,
                message: "请选择上级菜单",
                trigger: "click",
              },
            ],
          },
          {
            label: "菜单图标",
            prop: "source",
            type: "icon",
            slot: true,
            iconList: iconList,
            rules: [
              {
                required: true,
                message: "请输入菜单图标",
                trigger: "click",
              },
            ],
          },
          {
            label: "菜单编号",
            prop: "code",
            search: true,
            rules: [
              {
                required: true,
                message: "请输入菜单编号",
                trigger: "blur",
              },
            ],
          },
          {
            label: "菜单类型",
            prop: "category",
            type: "radio",
            dicData: [
              {
                label: "菜单",
                value: 1,
              },
              {
                label: "按钮",
                value: 2,
              },
            ],
            hide: true,
            rules: [
              {
                required: true,
                message: "请选择菜单类型",
                trigger: "blur",
              },
            ],
          },
          {
            label: "菜单别名",
            prop: "alias",
            search: true,
            rules: [
              {
                required: true,
                message: "请输入菜单别名",
                trigger: "blur",
              },
            ],
          },
          {
            label: "新窗口",
            prop: "isOpen",
            type: "radio",
            disabled: false,
            dicData: [
              {
                label: "否",
                value: 1,
              },
              {
                label: "是",
                value: 2,
              },
            ],
            value: 1,
            rules: [
              {
                required: true,
                message: "请选择新窗口打开",
                trigger: "blur",
              },
            ],
          },
          {
            label: "菜单排序",
            prop: "sort",
            type: "number",
            row: true,
            span: 24,
            rules: [
              {
                required: true,
                message: "请输入菜单排序",
                trigger: "blur",
              },
            ],
          },
          {
            label: "菜单备注",
            prop: "remark",
            type: "textarea",
            span: 24,
            minRows: 2,
            hide: true,
          },
        ],
      },
      data: [],
    };
  },
  watch: {
    "form.category"() {
      const category = func.toInt(this.form.category);
      this.$refs.crud.option.column.filter((item) => {
        if (item.prop === "path") {
          item.rules[0].required = category === 1;
        }
    },
    methods: {
        initData () {
            getMenuTree().then(res => {
                const column = this.findObject(this.option.column, "parentId");
                column.dicData = res.data.data;
            });
        },
        handleAdd (row) {
            this.parentId = row.id;
            const column = this.findObject(this.option.column, "parentId");
            column.value = row.id;
            column.addDisabled = true;
            this.$refs.crud.rowAdd();
        },
        rowSave (row, done, loading) {
            add(row).then((res) => {
                // 获取新增数据的相关字段
                const data = res.data.data;
                row.id = data.id;
                this.$message({
                    type: "success",
                    message: "操作成功!"
                });
                // 数据回调进行刷新
                done(row);
            }, error => {
                window.console.log(error);
                loading();
            });
        },
        rowUpdate (row, index, done, loading) {
            update(row).then(() => {
                this.$message({
                    type: "success",
                    message: "操作成功!"
                });
                // 数据回调进行刷新
                done(row);
            }, error => {
                window.console.log(error);
                loading();
            });
        },
        rowDel (row, index, done) {
            this.$confirm("确定将选择数据删除?", {
                confirmButtonText: "确定",
                cancelButtonText: "取消",
                type: "warning"
            })
                .then(() => {
                    return remove(row.id);
                })
                .then(() => {
                    this.$message({
                        type: "success",
                        message: "操作成功!"
                    });
                    // 数据回调进行刷新
                    done(row);
                });
        },
        handleDelete () {
            if (this.selectionList.length === 0) {
                this.$message.warning("请选择至少一条数据");
                return;
            }
            this.$confirm("确定将选择数据删除?", {
                confirmButtonText: "确定",
                cancelButtonText: "取消",
                type: "warning"
            })
                .then(() => {
                    return remove(this.ids);
                })
                .then(() => {
                    // 刷新表格数据并重载
                    this.data = [];
                    this.parentId = 0;
                    this.$refs.crud.refreshTable();
                    this.$refs.crud.toggleSelection();
                    // 表格数据重载
                    this.onLoad(this.page);
                    this.$message({
                        type: "success",
                        message: "操作成功!"
                    });
                });
        },
        searchReset () {
            this.query = {};
            this.parentId = 0;
            this.onLoad(this.page);
        },
        searchChange (params, done) {
            this.query = params;
            this.parentId = '';
            this.page.currentPage = 1;
            this.onLoad(this.page, params);
            done();
        },
        selectionChange (list) {
            this.selectionList = list;
        },
        selectionClear () {
            this.selectionList = [];
            this.$refs.crud.toggleSelection();
        },
        beforeOpen (done, type) {
            if (["add", "edit"].includes(type)) {
                this.initData();
            }
            if (["edit", "view"].includes(type)) {
                getMenu(this.form.id).then(res => {
                    this.form = res.data.data;
                });
            }
            done();
        },
        beforeClose (done) {
            this.parentId = "";
            const column = this.findObject(this.option.column, "parentId");
            column.value = "";
            column.addDisabled = false;
            done();
        },
        currentChange (currentPage) {
            this.page.currentPage = currentPage;
        },
        sizeChange (pageSize) {
            this.page.pageSize = pageSize;
        },
        refreshChange () {
            this.onLoad(this.page, this.query);
        },
        onLoad (page, params = {}) {
            this.loading = true;
            getLazyList(this.parentId, Object.assign(params, this.query)).then(res => {
                this.data = res.data.data;
                this.loading = false;
                this.selectionClear();
            });
        },
        treeLoad (tree, treeNode, resolve) {
            const parentId = tree.id;
            getLazyList(parentId).then(res => {
                resolve(res.data.data);
            });
        if (item.prop === "isOpen") {
          item.disabled = category === 2;
        }
    }
      });
    },
  },
  computed: {
    ...mapGetters(["userInfo", "permission"]),
    permissionList() {
      return {
        addBtn: this.vaildData(this.permission.menu_add, false),
        viewBtn: this.vaildData(this.permission.menu_view, false),
        delBtn: this.vaildData(this.permission.menu_delete, false),
        editBtn: this.vaildData(this.permission.menu_edit, false),
      };
    },
    ids() {
      let ids = [];
      this.selectionList.forEach((ele) => {
        ids.push(ele.id);
      });
      return ids.join(",");
    },
  },
  methods: {
    initData() {
      getMenuTree().then((res) => {
        const column = this.findObject(this.option.column, "parentId");
        column.dicData = res.data.data;
      });
    },
    handleAdd(row) {
      this.parentId = row.id;
      const column = this.findObject(this.option.column, "parentId");
      column.value = row.id;
      column.addDisabled = true;
      this.$refs.crud.rowAdd();
    },
    rowSave(row, done, loading) {
      add(row).then(
        (res) => {
          // 获取新增数据的相关字段
          const data = res.data.data;
          row.id = data.id;
          this.$message({
            type: "success",
            message: "操作成功!",
          });
          // 数据回调进行刷新
          done(row);
        },
        (error) => {
          window.console.log(error);
          loading();
        }
      );
    },
    rowUpdate(row, index, done, loading) {
      update(row).then(
        () => {
          this.$message({
            type: "success",
            message: "操作成功!",
          });
          // 数据回调进行刷新
          done(row);
        },
        (error) => {
          window.console.log(error);
          loading();
        }
      );
    },
    rowDel(row, index, done) {
      this.$confirm("确定将选择数据删除?", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(() => {
          return remove(row.id);
        })
        .then(() => {
          this.$message({
            type: "success",
            message: "操作成功!",
          });
          // 数据回调进行刷新
          done(row);
        });
    },
    handleDelete() {
      if (this.selectionList.length === 0) {
        this.$message.warning("请选择至少一条数据");
        return;
      }
      this.$confirm("确定将选择数据删除?", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(() => {
          return remove(this.ids);
        })
        .then(() => {
          // 刷新表格数据并重载
          this.data = [];
          this.parentId = 0;
          this.$refs.crud.refreshTable();
          this.$refs.crud.toggleSelection();
          // 表格数据重载
          this.onLoad(this.page);
          this.$message({
            type: "success",
            message: "操作成功!",
          });
        });
    },
    searchReset() {
      this.query = {};
      this.parentId = 0;
      this.onLoad(this.page);
    },
    searchChange(params, done) {
      this.query = params;
      this.parentId = "";
      this.page.currentPage = 1;
      this.onLoad(this.page, params);
      done();
    },
    selectionChange(list) {
      this.selectionList = list;
    },
    selectionClear() {
      this.selectionList = [];
      this.$refs.crud.toggleSelection();
    },
    beforeOpen(done, type) {
      if (["add", "edit"].includes(type)) {
        this.initData();
      }
      if (["edit", "view"].includes(type)) {
        getMenu(this.form.id).then((res) => {
          this.form = res.data.data;
        });
      }
      done();
    },
    beforeClose(done) {
      this.parentId = "";
      const column = this.findObject(this.option.column, "parentId");
      column.value = "";
      column.addDisabled = false;
      done();
    },
    currentChange(currentPage) {
      this.page.currentPage = currentPage;
    },
    sizeChange(pageSize) {
      this.page.pageSize = pageSize;
    },
    refreshChange() {
      this.onLoad(this.page, this.query);
    },
    onLoad(page, params = {}) {
      this.loading = true;
      getLazyList(this.parentId, Object.assign(params, this.query)).then(
        (res) => {
          this.data = res.data.data;
          this.loading = false;
          this.selectionClear();
        }
      );
    },
    treeLoad(tree, treeNode, resolve) {
      const parentId = tree.id;
      getLazyList(parentId).then((res) => {
        resolve(res.data.data);
      });
    },
  },
};
</script>