424 lines
16 KiB
Vue
424 lines
16 KiB
Vue
<template>
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<div class="app-container" ref="layout">
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<div ref="topform" class="form">
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<el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch">
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<el-form-item label="菜单名称" prop="menuName">
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<el-input v-model="queryParams.menuName" placeholder="请输入菜单名称" clearable @keyup.enter.native="handleQuery" />
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</el-form-item>
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<el-form-item label="状态" prop="status">
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<el-select v-model="queryParams.status" placeholder="菜单状态" clearable>
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<el-option v-for="dict in dict.type.sys_normal_disable" :key="dict.value" :label="dict.label"
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:value="dict.value" />
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</el-select>
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</el-form-item>
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<el-form-item>
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<el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
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<el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
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</el-form-item>
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</el-form>
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</div>
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<div ref="mb8" class="mb8">
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<el-row :gutter="10">
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<el-col :span="1.5">
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<el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
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v-hasPermi="['system:menu:add']">新增</el-button>
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</el-col>
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<el-col :span="1.5">
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<el-button type="info" plain icon="el-icon-sort" size="mini" @click="toggleExpandAll">展开/折叠</el-button>
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</el-col>
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<right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
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</el-row>
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</div>
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<div ref="table">
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<el-table v-if="refreshTable" v-loading="loading" :data="menuList" row-key="menuId"
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:default-expand-all="isExpandAll" :tree-props="{ children: 'children', hasChildren: 'hasChildren' }"
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:max-height="maxTableHeight">
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<el-table-column prop="menuName" label="菜单名称" :show-overflow-tooltip="true" width="160"></el-table-column>
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<el-table-column prop="icon" label="图标" align="center" width="100">
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<template slot-scope="scope">
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<svg-icon :icon-class="scope.row.icon" />
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</template>
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</el-table-column>
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<el-table-column prop="orderNum" label="排序" width="60"></el-table-column>
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<el-table-column prop="perms" label="权限标识" :show-overflow-tooltip="true"></el-table-column>
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<el-table-column prop="component" label="组件路径" :show-overflow-tooltip="true"></el-table-column>
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<el-table-column prop="status" label="状态" width="80">
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<template slot-scope="scope">
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<dict-tag :options="dict.type.sys_normal_disable" :value="scope.row.status" />
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</template>
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</el-table-column>
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<el-table-column label="创建时间" align="center" prop="createTime">
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<template slot-scope="scope">
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<span>{{ parseTime(scope.row.createTime) }}</span>
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</template>
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</el-table-column>
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<el-table-column label="操作" align="center" class-name="small-padding fixed-width">
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<template slot-scope="scope">
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<el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
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v-hasPermi="['system:menu:edit']">修改</el-button>
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<el-button size="mini" type="text" icon="el-icon-plus" @click="handleAdd(scope.row)"
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v-hasPermi="['system:menu:add']">新增</el-button>
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<el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
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v-hasPermi="['system:menu:remove']">删除</el-button>
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</template>
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</el-table-column>
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</el-table>
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</div>
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<!-- 添加或修改菜单对话框 -->
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<el-dialog :title="title" :visible.sync="open" width="680px" append-to-body>
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<el-form ref="form" :model="form" :rules="rules" label-width="100px">
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<el-row>
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<el-col :span="24">
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<el-form-item label="上级菜单">
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<treeselect v-model="form.parentId" :options="menuOptions" :normalizer="normalizer" :show-count="true"
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placeholder="选择上级菜单" />
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</el-form-item>
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</el-col>
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<el-col :span="24">
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<el-form-item label="菜单类型" prop="menuType">
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<el-radio-group v-model="form.menuType">
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<el-radio label="M">目录</el-radio>
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<el-radio label="C">菜单</el-radio>
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<el-radio label="F">按钮</el-radio>
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</el-radio-group>
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</el-form-item>
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</el-col>
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<el-col :span="24" v-if="form.menuType != 'F'">
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<el-form-item label="菜单图标" prop="icon">
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<el-popover placement="bottom-start" width="460" trigger="click" @show="$refs['iconSelect'].reset()">
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<IconSelect ref="iconSelect" @selected="selected" />
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<el-input slot="reference" v-model="form.icon" placeholder="点击选择图标" readonly>
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<svg-icon v-if="form.icon" slot="prefix" :icon-class="form.icon" class="el-input__icon"
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style="height: 32px;width: 16px;" />
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<i v-else slot="prefix" class="el-icon-search el-input__icon" />
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</el-input>
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</el-popover>
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</el-form-item>
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</el-col>
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<el-col :span="12">
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<el-form-item label="菜单名称" prop="menuName">
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<el-input v-model="form.menuName" placeholder="请输入菜单名称" />
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</el-form-item>
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</el-col>
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<el-col :span="12">
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<el-form-item label="显示排序" prop="orderNum">
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<el-input-number v-model="form.orderNum" controls-position="right" :min="0" />
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</el-form-item>
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</el-col>
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<el-col :span="12" v-if="form.menuType != 'F'">
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<el-form-item>
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<span slot="label">
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<el-tooltip content="选择是外链则路由地址需要以`http(s)://`开头" placement="top">
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<i class="el-icon-question"></i>
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</el-tooltip>
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是否外链
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</span>
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<el-radio-group v-model="form.isFrame">
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<el-radio label="0">是</el-radio>
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<el-radio label="1">否</el-radio>
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</el-radio-group>
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</el-form-item>
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</el-col>
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<el-col :span="12" v-if="form.menuType != 'F'">
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<el-form-item prop="path">
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<span slot="label">
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<el-tooltip content="访问的路由地址，如：`user`，如外网地址需内链访问则以`http(s)://`开头" placement="top">
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<i class="el-icon-question"></i>
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</el-tooltip>
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路由地址
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</span>
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<el-input v-model="form.path" placeholder="请输入路由地址" />
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</el-form-item>
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</el-col>
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<el-col :span="12" v-if="form.menuType == 'C'">
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<el-form-item prop="component">
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<span slot="label">
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<el-tooltip content="访问的组件路径，如：`system/user/index`，默认在`views`目录下" placement="top">
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<i class="el-icon-question"></i>
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</el-tooltip>
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组件路径
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</span>
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<el-input v-model="form.component" placeholder="请输入组件路径" />
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</el-form-item>
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</el-col>
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<el-col :span="12" v-if="form.menuType != 'M'">
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<el-form-item>
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<el-input v-model="form.perms" placeholder="请输入权限标识" maxlength="100" />
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<span slot="label">
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<el-tooltip content="控制器中定义的权限字符，如：@PreAuthorize(`@ss.hasPermi('system:user:list')`)" placement="top">
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<i class="el-icon-question"></i>
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</el-tooltip>
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权限字符
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</span>
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</el-form-item>
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</el-col>
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<el-col :span="12" v-if="form.menuType == 'C'">
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<el-form-item>
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<el-input v-model="form.query" placeholder="请输入路由参数" maxlength="255" />
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<span slot="label">
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<el-tooltip content='访问路由的默认传递参数，如：`{"id": 1, "name": "ry"}`' placement="top">
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<i class="el-icon-question"></i>
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</el-tooltip>
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路由参数
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</span>
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</el-form-item>
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</el-col>
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<el-col :span="12" v-if="form.menuType == 'C'">
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<el-form-item>
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<span slot="label">
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<el-tooltip content="选择是则会被`keep-alive`缓存，需要匹配组件的`name`和地址保持一致" placement="top">
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<i class="el-icon-question"></i>
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</el-tooltip>
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是否缓存
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</span>
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<el-radio-group v-model="form.isCache">
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<el-radio label="0">缓存</el-radio>
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<el-radio label="1">不缓存</el-radio>
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</el-radio-group>
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</el-form-item>
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</el-col>
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<el-col :span="12" v-if="form.menuType != 'F'">
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<el-form-item>
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<span slot="label">
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<el-tooltip content="选择隐藏则路由将不会出现在侧边栏，但仍然可以访问" placement="top">
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<i class="el-icon-question"></i>
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</el-tooltip>
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显示状态
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</span>
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<el-radio-group v-model="form.visible">
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<el-radio v-for="dict in dict.type.sys_show_hide" :key="dict.value" :label="dict.value">{{ dict.label
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}}</el-radio>
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</el-radio-group>
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</el-form-item>
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</el-col>
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<el-col :span="12" v-if="form.menuType != 'F'">
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<el-form-item>
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<span slot="label">
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<el-tooltip content="选择停用则路由将不会出现在侧边栏，也不能被访问" placement="top">
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<i class="el-icon-question"></i>
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</el-tooltip>
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菜单状态
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</span>
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<el-radio-group v-model="form.status">
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<el-radio v-for="dict in dict.type.sys_normal_disable" :key="dict.value" :label="dict.value">{{
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dict.label
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}}</el-radio>
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</el-radio-group>
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</el-form-item>
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</el-col>
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</el-row>
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</el-form>
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<div slot="footer" class="dialog-footer">
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<el-button type="primary" @click="submitForm">确 定</el-button>
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<el-button @click="cancel">取 消</el-button>
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</div>
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</el-dialog>
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</div>
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</template>
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<script>
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import { listMenu, getMenu, delMenu, addMenu, updateMenu } from "@/api/system/menu";
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import Treeselect from "@riophae/vue-treeselect";
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import "@riophae/vue-treeselect/dist/vue-treeselect.css";
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import IconSelect from "@/components/IconSelect";
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export default {
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name: "Menu",
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dicts: ['sys_show_hide', 'sys_normal_disable'],
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components: { Treeselect, IconSelect },
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data() {
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return {
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// 遮罩层
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loading: true,
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// 显示搜索条件
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showSearch: true,
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// 菜单表格树数据
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menuList: [],
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// 菜单树选项
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menuOptions: [],
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// 弹出层标题
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title: "",
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// 是否显示弹出层
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open: false,
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// 是否展开，默认全部折叠
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isExpandAll: false,
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// 重新渲染表格状态
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refreshTable: true,
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// 查询参数
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queryParams: {
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menuName: undefined,
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visible: undefined
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},
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// 表单参数
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form: {},
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// 表单校验
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rules: {
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menuName: [
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{ required: true, message: "菜单名称不能为空", trigger: "blur" }
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],
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orderNum: [
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{ required: true, message: "菜单顺序不能为空", trigger: "blur" }
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],
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path: [
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{ required: true, message: "路由地址不能为空", trigger: "blur" }
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]
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},
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maxTableHeight: undefined
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};
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},
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created() {
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this.getList();
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},
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mounted() {
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this.getMaxTableHeight()
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this.screenChange()
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},
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methods: {
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// 选择图标
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selected(name) {
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this.form.icon = name;
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},
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/** 查询菜单列表 */
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getList() {
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this.loading = true;
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listMenu(this.queryParams).then(response => {
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this.menuList = this.handleTree(response.data, "menuId");
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this.loading = false;
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});
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},
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/** 转换菜单数据结构 */
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normalizer(node) {
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if (node.children && !node.children.length) {
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delete node.children;
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}
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return {
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id: node.menuId,
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label: node.menuName,
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children: node.children
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};
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},
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/** 查询菜单下拉树结构 */
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getTreeselect() {
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listMenu().then(response => {
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this.menuOptions = [];
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const menu = { menuId: 0, menuName: '主类目', children: [] };
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menu.children = this.handleTree(response.data, "menuId");
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this.menuOptions.push(menu);
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});
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},
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// 取消按钮
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cancel() {
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this.open = false;
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this.reset();
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},
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// 表单重置
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reset() {
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this.form = {
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menuId: undefined,
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parentId: 0,
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menuName: undefined,
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icon: undefined,
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menuType: "M",
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orderNum: undefined,
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isFrame: "1",
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isCache: "0",
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visible: "0",
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status: "0"
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};
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this.resetForm("form");
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},
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/** 搜索按钮操作 */
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handleQuery() {
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this.getList();
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},
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/** 重置按钮操作 */
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resetQuery() {
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this.resetForm("queryForm");
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this.handleQuery();
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},
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/** 新增按钮操作 */
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handleAdd(row) {
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this.reset();
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this.getTreeselect();
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if (row != null && row.menuId) {
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this.form.parentId = row.menuId;
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} else {
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this.form.parentId = 0;
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}
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this.open = true;
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this.title = "添加菜单";
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},
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/** 展开/折叠操作 */
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toggleExpandAll() {
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this.refreshTable = false;
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this.isExpandAll = !this.isExpandAll;
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this.$nextTick(() => {
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this.refreshTable = true;
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});
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},
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/** 修改按钮操作 */
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handleUpdate(row) {
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this.reset();
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this.getTreeselect();
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getMenu(row.menuId).then(response => {
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this.form = response.data;
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this.open = true;
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this.title = "修改菜单";
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});
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},
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/** 提交按钮 */
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submitForm: function () {
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this.$refs["form"].validate(valid => {
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if (valid) {
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if (this.form.menuId != undefined) {
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updateMenu(this.form).then(response => {
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this.$modal.msgSuccess("修改成功");
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this.open = false;
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this.getList();
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});
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} else {
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addMenu(this.form).then(response => {
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this.$modal.msgSuccess("新增成功");
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this.open = false;
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this.getList();
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});
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}
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}
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});
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},
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/** 删除按钮操作 */
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handleDelete(row) {
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this.$modal.confirm('是否确认删除名称为"' + row.menuName + '"的数据项？').then(function () {
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return delMenu(row.menuId);
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}).then(() => {
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this.getList();
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this.$modal.msgSuccess("删除成功");
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}).catch(() => { });
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},
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// 获取表格最高高度
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getMaxTableHeight() {
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const windowInnerHeight = window.innerHeight // 屏幕可视高度
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const layoutDiv = this.$refs.layout
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const formDiv = this.$refs.topform
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const mb8Div = this.$refs.mb8
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this.maxTableHeight =
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windowInnerHeight - 84 -
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this.getBoxPadding(layoutDiv) -
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this.getBoxHeight(mb8Div) -
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this.getBoxHeight(formDiv)
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},
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// 屏幕resize监听
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screenChange() {
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// 屏幕resize监听事件：一旦屏幕宽高发生变化，就会执行resize
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window.addEventListener('resize', this.getMaxTableHeight, true)
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// 将屏幕监听事件移除
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// 这步是必须的。离开页面时不移除，再返回，或者进入到别的有相同元素的页面会报错
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// 或者将这里的方法直接写在beforeDestroy函数中也可以
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this.$once('hook:beforeDestroy', () => {
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window.removeEventListener('resize', this.getMaxTableHeight, true)
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})
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},
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}
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};
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</script>
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