<template>
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<PageWrapper title="Tree函数操作示例">
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<Row :gutter="[16, 16]">
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<Col :span="8">
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<BasicTree
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title="右侧操作按钮/自定义图标"
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helpMessage="帮助信息"
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:treeData="treeData"
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:actionList="actionList"
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:renderIcon="createIcon"
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/>
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</Col>
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<Col :span="8">
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<BasicTree title="右键菜单" :treeData="treeData" :beforeRightClick="getRightMenuList" />
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</Col>
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<Col :span="8">
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<BasicTree
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title="工具栏使用"
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toolbar
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checkable
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search
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:treeData="treeData"
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:beforeRightClick="getRightMenuList"
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/>
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</Col>
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<Col :span="8">
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<BasicTree title="没有fieldNames，插槽有效" helpMessage="正确的示例" :treeData="treeData3">
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<template #title="item"> 插槽：{{ item.name }} </template>
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</BasicTree>
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</Col>
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<Col :span="8">
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<BasicTree
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title="有fieldNames后，插槽失效"
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helpMessage="错误的示例, 应该显示插槽的内容才对"
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:fieldNames="{ key: 'id', title: 'name' }"
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:treeData="treeData2"
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>
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<template #title="item"> 插槽：{{ item.title }} </template>
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</BasicTree>
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</Col>
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<Col :span="8">
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<BasicTree
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title="有fieldNames后，actionList失效"
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helpMessage="错误的示例，应该在鼠标移上去时，显示新增和删除按钮才对"
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:treeData="treeData3"
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:actionList="actionList"
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:fieldNames="{ key: 'key', title: 'name' }"
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/>
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</Col>
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</Row>
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</PageWrapper>
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</template>
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<script lang="ts">
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import { defineComponent, h } from 'vue';
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import { Row, Col } from 'ant-design-vue';
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import { BasicTree, TreeActionItem, ContextMenuItem } from '/@/components/Tree/index';
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import { treeData, treeData2, treeData3 } from './data';
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import { PlusOutlined, DeleteOutlined } from '@ant-design/icons-vue';
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import { PageWrapper } from '/@/components/Page';
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export default defineComponent({
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components: { BasicTree, PageWrapper, Row, Col },
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setup() {
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function handlePlus(node: any) {
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console.log(node);
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}
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function getRightMenuList(node: any): ContextMenuItem[] {
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return [
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{
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label: '新增',
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handler: () => {
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console.log('点击了新增', node);
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},
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icon: 'bi:plus',
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},
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{
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label: '删除',
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handler: () => {
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console.log('点击了删除', node);
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},
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icon: 'bx:bxs-folder-open',
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},
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];
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}
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const actionList: TreeActionItem[] = [
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{
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// show:()=>boolean;
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render: (node) => {
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return h(PlusOutlined, {
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class: 'ml-2',
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onClick: () => {
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handlePlus(node);
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},
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});
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},
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},
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{
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render: () => {
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return h(DeleteOutlined);
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},
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},
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];
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function createIcon({ level }) {
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if (level === 1) {
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return 'ion:git-compare-outline';
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}
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if (level === 2) {
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return 'ion:home';
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}
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if (level === 3) {
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return 'ion:airplane';
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}
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return '';
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}
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return { treeData, treeData2, treeData3, actionList, getRightMenuList, createIcon };
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},
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});
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</script>
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