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@@ -0,0 +1,377 @@
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+<template>
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+ <div>
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+ <el-row :gutter="20">
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+ <el-col :span="12">
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+ <div class="menu-tree">
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+ <el-tree
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+ :data="menus"
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+ :render-content="renderContent"
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+ :highlight-current="true"
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+ :expand-on-click-node="true"
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+ node-key="id"
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+ v-loading="loading"
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+ accordion
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+ @node-click="nodeClick"
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+ :default-expanded-keys="expandKeys"
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+ :default-checked-keys="expandKeys"
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+ >
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+ </el-tree>
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+ <el-button type="text" @click="addRootMenu" style="margin-left: 24px;">添加 </el-button>
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+ </div>
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+ </el-col>
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+ <transition name="el-fade-in">
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+ <el-col :span="12" v-if="dialogVisible">
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+ <div class="menu-tree">
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+ <div style="font-weight:bold;padding:10px 0">{{ menu.id ? '编辑' : '新增' }}</div>
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+ <el-form :model="menu" ref="form" label-position="top">
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+ <el-form-item
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+ label="名称"
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+ prop="name"
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+ :rules="[{ required: true, message: '请填写名称', trigger: 'blur' }]"
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+ >
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+ <el-input v-model="menu.name"></el-input>
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+ </el-form-item>
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+ <!-- <el-form-item label="代码" prop="code">
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+ <el-input v-model="menu.code"></el-input>
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+ </el-form-item> -->
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+ </el-form>
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+ <div slot="footer">
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+ <el-button @click="dialogVisible = false">取消 </el-button>
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+ <el-button type="primary" @click="addMenu" :loading="loading">保存 </el-button>
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+ </div>
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+ </div>
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+ </el-col>
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+ </transition>
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+ </el-row>
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+ </div>
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+</template>
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+<script>
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+export default {
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+ created() {
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+ this.getData();
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+ },
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+ data() {
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+ return {
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+ dialogVisible: false,
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+ curr: null,
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+ loading: false,
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+ menus: [],
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+ menu: {
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+ name: ''
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+ },
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+ parent: null,
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+ currentRef: null,
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+ edit: false,
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+ expandKeys: [],
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+ authorities: []
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+ };
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+ },
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+ methods: {
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+ addRootMenu() {
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+ this.menu = {
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+ name: ''
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+ // authorities: [{ name: 'ROLE_ADMIN' }]
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+ };
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+ this.parent = null;
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+ this.icon = 'bars';
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+ this.dialogVisible = true;
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+ setTimeout(() => {
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+ this.showIcon('bars');
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+ }, 100);
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+ },
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+ showAddDialog(node, data) {
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+ this.edit = false;
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+ this.parent = node.data;
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+ this.menu = {
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+ parent: node.data.id,
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+ flag: node.data.flag,
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+ name: ''
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+ // authorities: [{ name: 'ROLE_ADMIN' }]
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+ };
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+ this.dialogVisible = true;
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+ },
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+ showEditDialog(node, data) {
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+ this.edit = true;
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+ this.currentRef = node.data;
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+ this.menu = {
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+ ...data
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+ };
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+ this.dialogVisible = true;
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+ },
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+ addMenu() {
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+ this.$refs.form.validate(valid => {
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+ if (valid) {
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+ this.loading = true;
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+ let menu = { ...this.menu };
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+ delete menu.children;
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+ this.$http
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+ .post('/setting/save', menu, { body: 'json' })
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+ .then(res => {
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+ this.loading = false;
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+ this.$message.success('添加成功');
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+ this.dialogVisible = false;
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+ this.getData();
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+ })
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+ .catch(e => {
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+ console.log(e);
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+ this.loading = false;
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+ this.$message.error(e.error);
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+ });
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+ }
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+ });
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+ },
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+ remove(node, data) {
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+ console.log(node);
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+ this.$confirm('确定删除菜单?', '提示', {
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+ confirmButtonText: '确定',
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+ cancelButtonText: '取消',
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+ type: 'error'
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+ })
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+ .then(() => {
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+ return this.$http.post(
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+ '/setting/save',
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+ {
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+ ...data,
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+ active: false,
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+ children: null
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+ },
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+ { body: 'json' }
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+ );
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+ })
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+ .then(res => {
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+ this.$message.success('删除成功');
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+ this.getData();
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+ })
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+ .catch(e => {
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+ this.loading = false;
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+ if (e !== 'cancel') {
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+ console.log(e);
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+ this.$message.error(e.error);
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+ }
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+ });
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+ },
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+ moveUp(node, data) {
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+ if (node.previousSibling) {
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+ this.loading = true;
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+ let sort0 = node.previousSibling.data.sort,
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+ sort1 = node.data.sort;
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+ Promise.all([
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+ this.$http.post(
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+ '/setting/save',
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+ {
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+ ...node.data,
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+ children: null,
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+ sort: sort0
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+ },
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+ { body: 'json' }
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+ ),
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+ this.$http.post(
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+ '/setting/save',
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+ {
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+ ...node.previousSibling.data,
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+ children: null,
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+ sort: sort1
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+ },
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+ { body: 'json' }
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+ )
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+ ])
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+ .then(_ => {
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+ this.loading = false;
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+ this.getData();
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+ })
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+ .catch(e => {
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+ console.log(e);
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+ this.loading = false;
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+ this.$message.error(e.error);
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+ });
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+ }
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+ },
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+ moveDown(node, data) {
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+ if (node.nextSibling) {
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+ this.loading = true;
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+ let sort0 = node.data.sort,
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+ sort1 = node.nextSibling.data.sort;
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+ Promise.all([
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+ this.$http.post(
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+ '/setting/save',
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+ {
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+ ...node.data,
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+ children: null,
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+ sort: sort1
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+ },
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+ { body: 'json' }
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+ ),
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+ this.$http.post(
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+ '/setting/save',
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+ {
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+ ...node.nextSibling.data,
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+ children: null,
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+ sort: sort0
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+ },
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+ { body: 'json' }
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+ )
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+ ])
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+ .then(_ => {
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+ this.loading = false;
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+ this.getData();
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+ })
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+ .catch(e => {
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+ console.log(e);
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+ this.loading = false;
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+ this.$message.error(e.error);
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+ });
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+ }
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+ },
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+ getData() {
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+ this.$http
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+ .post('/setting/allList')
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+ .then(res => {
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+ this.menus = res;
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+ })
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+ .catch(e => {
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+ console.log(e);
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+ this.$message.error(e.error);
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+ });
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+ },
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+ renderContent(h, { node, data, store }) {
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+ return (
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+ <span
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+ class={
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+ this.menu.id == data.id || (this.menu.parent == data.id && !this.menu.id)
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+ ? 'custom-tree-node selected'
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+ : 'custom-tree-node'
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+ }
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+ >
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+ <span>{data.name}</span>
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+ <span class="opt">
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+ <el-button
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+ type="text"
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+ on-click={e => {
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+ this.showEditDialog(node, data), e.stopPropagation();
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+ }}
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+ icon="el-icon-edit"
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+ >
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+ 编辑
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+ </el-button>
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+ <el-button
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+ type="text"
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+ on-click={e => {
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+ this.showAddDialog(node, data), e.stopPropagation();
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+ }}
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+ icon="el-icon-plus"
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+ >
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+ 添加
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+ </el-button>
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+ <el-button
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+ type="text"
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+ on-click={e => {
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+ this.remove(node, data), e.stopPropagation();
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+ }}
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+ icon="el-icon-delete"
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+ >
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+ 删除
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+ </el-button>
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+ </span>
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+ </span>
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+ );
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+ },
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+ showIcon(val) {
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+ if (!this.$refs.iconContainer) return;
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+ if (FontAwesome.icon({ prefix: 'fas', iconName: val })) {
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+ this.$refs.iconContainer.innerHTML = '';
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+ let i = document.createElement('i');
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+ i.className = 'fas fa-' + val;
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+ this.$refs.iconContainer.append(i);
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+ FontAwesome.dom.i2svg();
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+ this.menu.icon = 'fas fa-' + val;
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+ } else if (FontAwesome.icon({ prefix: 'fab', iconName: val })) {
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+ this.$refs.iconContainer.innerHTML = '';
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+ let i = document.createElement('i');
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+ i.className = 'fab fa-' + val;
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+ this.$refs.iconContainer.append(i);
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+ FontAwesome.dom.i2svg();
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+ this.menu.icon = 'fab fa-' + val;
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+ } else {
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+ this.$refs.iconContainer.innerHTML = '';
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+ let i = document.createElement('i');
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+ i.className = 'fab fa-' + val;
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+ this.$refs.iconContainer.append(i);
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+ FontAwesome.dom.i2svg();
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+ this.menu.icon = '';
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+ }
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+ },
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+ nodeClick(data, node, el) {
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+ if (this.expandKeys[0] != data.id) {
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+ this.expandKeys = [data.id];
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+ }
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+ }
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+ },
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+ watch: {
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+ icon(val) {
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+ this.showIcon(val);
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+ },
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+ category() {
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+ this.getData();
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+ }
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+ }
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+};
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+</script>
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+<style lang="less" scoped>
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+.menu-tree {
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+ border-radius: 4px;
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+ background: white;
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+ margin-top: 20px;
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+ padding: 10px;
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+}
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+</style>
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+<style lang="less">
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+.menu-tree {
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+ .el-tree-node__content {
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+ height: 40px;
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+ line-height: 40px;
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+ }
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+}
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+.custom-tree-node {
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+ flex: 1;
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+ display: flex;
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+ align-items: center;
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+ justify-content: space-between;
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+ font-size: 14px;
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+ padding-right: 8px;
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+ line-height: 40px;
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+ height: 40px;
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+ .url {
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+ flex-grow: 1;
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+ text-align: right;
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+ margin-right: 20px;
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+ color: #999;
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+ }
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+ .opt {
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+ opacity: 0;
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+ }
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+ &.selected {
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+ border: 2px solid #409eff;
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+ border-radius: 4px;
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+ padding: 0 10px;
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+ box-sizing: border-box;
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+ .opt {
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+ opacity: 1;
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+ }
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+ }
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+}
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+
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+.custom-tree-node:hover {
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+ .opt {
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+ opacity: 1;
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+ }
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+}
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+
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+.available-icons {
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+ color: #409eff;
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+ text-decoration: none;
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+ &:hover {
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+ color: #409eff;
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+ text-decoration: none;
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+ }
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+}
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+</style>
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