feat(P4): precompute移植+app.js sources双向回填+回归1003/1003+验收体积/文件/data.json
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<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Aurora Admin · Tree (H5)</title>
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<link rel="stylesheet" href="../.design_library/aurora-admin/colors_and_type.css">
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<style>
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/* 对齐 组件2.txt Tree 规范:节点高32px、缩进16px/级、箭头12px、选中 #F0F5FF/#2F54EB */
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.demo { padding: 24px; background: var(--au-color-page-bg); color: var(--au-color-text-body); font-family: var(--font-family); }
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h1 { font-size: 20px; margin: 0 0 4px; }
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.sub { color: var(--au-color-text-secondary); margin: 0 0 24px; font-size: 12px; }
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.aa-tree { min-width: 240px; border: 1px solid var(--au-color-border); border-radius: 8px; padding: 4px; background: var(--au-color-card-bg); }
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.aa-tree-node {
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display: flex; align-items: center; gap: 4px; height: 32px; border-radius: 4px;
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cursor: pointer; user-select: none; font-size: 14px; color: var(--au-color-text-body); padding-right: 8px;
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}
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.aa-tree-node:hover { background: var(--au-color-page-bg); }
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.aa-tree-node.is-selected { background: var(--au-color-brand-bg); color: var(--au-color-brand); }
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.aa-tree-arrow {
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display: inline-flex; align-items: center; justify-content: center; width: 16px; height: 16px;
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font-size: 12px; color: var(--au-color-text-secondary); transition: transform .15s; flex-shrink: 0;
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}
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.aa-tree-arrow.is-open { transform: rotate(90deg); }
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.aa-tree-arrow-placeholder { width: 16px; flex-shrink: 0; }
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.aa-tree-check { width: 14px; height: 14px; flex-shrink: 0; cursor: pointer; }
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.aa-tree-label { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
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</style>
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</head>
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<body>
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<div class="demo">
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<h1>Aurora Admin · Tree 组件(纯 H5)</h1>
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<p class="sub">对齐 Tree 规范:节点高32px、缩进16px/级、箭头12px、选中态 #F0F5FF + 品牌色、支持复选框级联</p>
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<label style="font-size:13px;color:var(--color-text-secondary);margin-right:16px;">
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<input type="checkbox" id="chkToggle" checked onchange="checkable=this.checked; render();"> 启用复选框
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</label>
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<div class="aa-tree" role="tree" id="tree" style="margin-top:12px"></div>
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</div>
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<script>
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const treeData = [
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{ key: 'org', title: '某某科技', children: [
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{ key: 'tech', title: '技术中心', children: [
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{ key: 'fe', title: '前端组' },
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{ key: 'be', title: '后端组' }
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]},
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{ key: 'product', title: '产品中心', children: [
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{ key: 'pm', title: '产品组' },
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{ key: 'ux', title: '设计组' }
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]}
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]}
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];
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let checkable = true;
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let expanded = new Set(['org']);
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let selected = new Set(['fe']);
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let checked = new Set(['tech']);
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function findNode(key, nodes = treeData) {
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for (const n of nodes) {
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if (n.key === key) return n;
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if (n.children) { const f = findNode(key, n.children); if (f) return f; }
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}
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return null;
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}
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function descendantKeys(node) {
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let out = [];
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(node.children || []).forEach(c => { out.push(c.key); out = out.concat(descendantKeys(c)); });
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return out;
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}
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function allChildrenChecked(node, set) {
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if (!node.children || !node.children.length) return set.has(node.key);
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return node.children.every(c => allChildrenChecked(c, set));
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}
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function hasChildren(n) { return n.children && n.children.length; }
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function toggleExpand(key) {
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expanded.has(key) ? expanded.delete(key) : expanded.add(key);
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render();
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}
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function selectRow(key) {
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selected = new Set([key]); render();
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}
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function toggleCheck(key) {
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const node = findNode(key);
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const willCheck = !checked.has(key);
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const keys = [key, ...descendantKeys(node)];
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keys.forEach(k => willCheck ? checked.add(k) : checked.delete(k));
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// 向上级联:父节点 = 其所有子节点均勾选
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propagateUp(node);
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render();
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}
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function propagateUp(node) {
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// 简单向上:遍历所有有父的节点
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function walk(nodes, parent) {
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nodes.forEach(n => {
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if (parent && hasChildren(parent)) {
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if (allChildrenChecked(parent, checked)) checked.add(parent.key);
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else checked.delete(parent.key);
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}
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if (n.children) walk(n.children, n);
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});
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}
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walk(treeData, null);
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}
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function visibleList() {
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const out = [];
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(function walk(nodes, depth) {
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nodes.forEach(n => {
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out.push({ node: n, depth });
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if (hasChildren(n) && expanded.has(n.key)) walk(n.children, depth + 1);
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});
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})(treeData, 0);
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return out;
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}
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function render() {
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const root = document.getElementById('tree');
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root.innerHTML = visibleList().map(({ node, depth }) => {
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const open = expanded.has(node.key);
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const arrow = hasChildren(node)
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? `<span class="aa-tree-arrow ${open ? 'is-open' : ''}" role="tree" onclick="toggleExpand('${node.key}')">▸</span>`
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: `<span class="aa-tree-arrow-placeholder"></span>`;
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const check = checkable
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? `<input type="checkbox" class="aa-tree-check" role="tree" ${checked.has(node.key) ? 'checked' : ''} onclick="event.stopPropagation();toggleCheck('${node.key}')">`
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: '';
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const sel = selected.has(node.key) ? ' is-selected' : '';
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return `<div class="aa-tree-node${sel}" role="treeitem" tabindex="0" style="padding-left:${depth * 16 + 4}px" onclick="selectRow('${node.key}')">
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${arrow}${check}<span class="aa-tree-label">${node.title}</span>
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</div>`;
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}).join('');
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}
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render();
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</script>
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</body>
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</html>
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@@ -0,0 +1,129 @@
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import React, { useState, useMemo, useRef } from 'react';
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import './Tree.css';
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/**
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* Aurora Admin Tree(React)
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* 对齐 组件2.txt Tree 规范:节点高32px、缩进16px/级、箭头12px、选中 #F0F5FF/#2F54EB、复选框级联
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* nodes: [{ key, title, children, disabled }]
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* 受控:selectedKeys / checkedKeys(均为数组),通过 onSelect / onCheck 回调更新
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*/
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function findNode(key, nodes) {
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for (const n of nodes) {
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if (n.key === key) return n;
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if (n.children) { const f = findNode(key, n.children); if (f) return f; }
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}
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return null;
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}
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function descendantKeys(node) {
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let out = [];
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(node.children || []).forEach((c) => { out.push(c.key); out = out.concat(descendantKeys(c)); });
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return out;
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}
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function allChildrenChecked(node, set) {
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if (!node.children || !node.children.length) return set.has(node.key);
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return node.children.every((c) => allChildrenChecked(c, set));
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}
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export default function Tree({
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data = [],
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checkable = false,
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defaultExpandedKeys = [],
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selectedKeys = [],
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checkedKeys = [],
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onSelect,
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onCheck
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}) {
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const [expanded, setExpanded] = useState(() => new Set(defaultExpandedKeys));
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const [selected, setSelected] = useState(() => new Set(selectedKeys));
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const [checked, setChecked] = useState(() => new Set(checkedKeys));
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const visibleList = useMemo(() => {
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const out = [];
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const walk = (nodes, depth) => {
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nodes.forEach((n) => {
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out.push({ node: n, depth });
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if (n.children && n.children.length && expanded.has(n.key)) walk(n.children, depth + 1);
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});
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};
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walk(data, 0);
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return out;
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}, [data, expanded]);
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const hasChildren = (n) => !!(n.children && n.children.length);
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const isIndeterminate = (key) => {
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const node = findNode(key, data);
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if (!node || !hasChildren(node)) return false;
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const desc = descendantKeys(node);
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return desc.some((d) => checked.has(d)) && !allChildrenChecked(node, checked);
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};
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const toggleExpand = (key) =>
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setExpanded((prev) => { const n = new Set(prev); n.has(key) ? n.delete(key) : n.add(key); return n; });
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const onRowClick = (node) => {
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setSelected(new Set([node.key]));
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onSelect && onSelect(node.key);
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};
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const toggleCheck = (key) => {
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const node = findNode(key, data);
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const willCheck = !checked.has(key);
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const keys = [key, ...descendantKeys(node)];
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const next = new Set(checked);
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keys.forEach((k) => (willCheck ? next.add(k) : next.delete(k)));
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const propagate = (nodes) => {
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nodes.forEach((n) => {
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if (hasChildren(n)) {
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if (allChildrenChecked(n, next)) next.add(n.key); else next.delete(n.key);
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propagate(n.children);
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}
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});
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};
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propagate(data);
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setChecked(next);
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onCheck && onCheck([...next]);
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};
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return (
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<div className="aa-tree">
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{visibleList.map(({ node, depth }) => {
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const open = expanded.has(node.key);
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const arrow = hasChildren(node) ? (
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<span className={`aa-tree-arrow${open ? ' is-open' : ''}`} onClick={(e) => { e.stopPropagation(); toggleExpand(node.key); }}>▸</span>
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) : <span className="aa-tree-arrow-placeholder" />;
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const check = checkable ? (
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<input
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type="checkbox" className="aa-tree-check"
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checked={checked.has(node.key)}
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ref={(el) => el && (el.indeterminate = isIndeterminate(node.key))}
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onClick={(e) => e.stopPropagation()}
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onChange={() => toggleCheck(node.key)}
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/>
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) : null;
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return (
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<div
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key={node.key}
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className={`aa-tree-node${selected.has(node.key) ? ' is-selected' : ''}`}
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style={{ paddingLeft: depth * 16 + 4 }}
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onClick={() => onRowClick(node)}
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>
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{arrow}
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{check}
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<span className="aa-tree-label">{node.title}</span>
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</div>
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);
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})}
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</div>
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);
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}
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/*
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用法示例:
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import Tree from './Tree';
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const data = [
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{ key: 'org', title: '某某科技', children: [
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{ key: 'tech', title: '技术中心', children: [{ key: 'fe', title: '前端组' }] }
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]}
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];
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<Tree data={data} checkable defaultExpandedKeys={['org']} onSelect={setSel} onCheck={setChecked} />
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*/
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@@ -0,0 +1,140 @@
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<template>
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<div class="aa-tree">
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<div
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v-for="item in visibleList" :key="item.node.key"
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class="aa-tree-node"
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:class="{ 'is-selected': isSelected(item.node.key) }"
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:style="{ paddingLeft: item.depth * 16 + 4 + 'px' }"
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@click="onRowClick(item.node)"
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>
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<span
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v-if="hasChildren(item.node)"
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class="aa-tree-arrow"
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:class="{ 'is-open': isExpanded(item.node.key) }"
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@click.stop="toggleExpand(item.node.key)"
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>▸</span>
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<span v-else class="aa-tree-arrow-placeholder"></span>
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<input
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v-if="checkable"
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type="checkbox" class="aa-tree-check"
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:checked="isChecked(item.node.key)"
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v-indeterminate="isIndeterminate(item.node.key)"
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@click.stop="toggleCheck(item.node.key)"
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>
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<span class="aa-tree-label">{{ item.node.title }}</span>
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</div>
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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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name: 'AaTree',
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directives: {
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indeterminate(el, binding) { el.indeterminate = !!binding.value; }
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},
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props: {
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data: { type: Array, required: true }, // [{ key, title, children, disabled }]
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checkable: { type: Boolean, default: false },
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defaultExpandedKeys: { type: Array, default: () => [] },
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selectedKeys: { type: Array, default: () => [] }, // v-model:selectedKeys
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checkedKeys: { type: Array, default: () => [] } // v-model:checkedKeys
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},
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data() {
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return {
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expanded: new Set(this.defaultExpandedKeys),
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selected: new Set(this.selectedKeys),
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checked: new Set(this.checkedKeys)
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};
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},
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computed: {
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visibleList() {
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const out = [];
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const walk = (nodes, depth) => {
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nodes.forEach(n => {
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out.push({ node: n, depth });
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if (this.hasChildren(n) && this.expanded.has(n.key)) walk(n.children, depth + 1);
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});
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};
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walk(this.data, 0);
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return out;
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}
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},
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methods: {
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hasChildren(n) { return n.children && n.children.length; },
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findNode(key, nodes = this.data) {
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for (const n of nodes) {
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if (n.key === key) return n;
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if (n.children) { const f = this.findNode(key, n.children); if (f) return f; }
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}
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return null;
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},
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descendantKeys(node) {
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let out = [];
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(node.children || []).forEach(c => { out.push(c.key); out = out.concat(this.descendantKeys(c)); });
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return out;
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},
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allChildrenChecked(node) {
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if (!this.hasChildren(node)) return this.checked.has(node.key);
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return node.children.every(c => this.allChildrenChecked(c));
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},
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isExpanded(k) { return this.expanded.has(k); },
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isSelected(k) { return this.selected.has(k); },
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isChecked(k) { return this.checked.has(k); },
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isIndeterminate(k) {
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const node = this.findNode(k);
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if (!node || !this.hasChildren(node)) return false;
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const desc = this.descendantKeys(node);
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const some = desc.some(d => this.checked.has(d));
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return some && !this.allChildrenChecked(node);
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},
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toggleExpand(key) {
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this.expanded.has(key) ? this.expanded.delete(key) : this.expanded.add(key);
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this.expanded = new Set(this.expanded);
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},
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onRowClick(node) {
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this.selected = new Set([node.key]);
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this.$emit('update:selectedKeys', [node.key]);
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this.$emit('select', node.key);
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},
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toggleCheck(key) {
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const node = this.findNode(key);
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const willCheck = !this.checked.has(key);
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const keys = [key, ...this.descendantKeys(node)];
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keys.forEach(k => willCheck ? this.checked.add(k) : this.checked.delete(k));
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// 向上级联
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const propagate = (nodes) => {
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nodes.forEach(n => {
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if (this.hasChildren(n)) {
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if (this.allChildrenChecked(n)) this.checked.add(n.key); else this.checked.delete(n.key);
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propagate(n.children);
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}
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});
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};
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propagate(this.data);
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this.checked = new Set(this.checked);
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this.$emit('update:checkedKeys', [...this.checked]);
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this.$emit('check', [...this.checked]);
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}
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}
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};
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</script>
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<!-- 样式对齐 组件2.txt Tree 规范 -->
|
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<style>
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.aa-tree { min-width: 240px; border: 1px solid #E8ECF1; border-radius: 8px; padding: 4px; background: #fff; }
|
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.aa-tree-node {
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display: flex; align-items: center; gap: 4px; height: 32px; border-radius: 4px;
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cursor: pointer; user-select: none; font-size: 14px; color: #262626; padding-right: 8px;
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}
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.aa-tree-node:hover { background: #F5F7FA; }
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.aa-tree-node.is-selected { background: #F0F5FF; color: #2F54EB; }
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.aa-tree-arrow {
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display: inline-flex; align-items: center; justify-content: center; width: 16px; height: 16px;
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font-size: 12px; color: #6E6E6E; transition: transform .15s; flex-shrink: 0;
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}
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.aa-tree-arrow.is-open { transform: rotate(90deg); }
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.aa-tree-arrow-placeholder { width: 16px; flex-shrink: 0; }
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.aa-tree-check { width: 14px; height: 14px; flex-shrink: 0; cursor: pointer; }
|
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.aa-tree-label { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
|
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</style>
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@@ -0,0 +1,134 @@
|
||||
<template>
|
||||
<div class="aa-tree">
|
||||
<div
|
||||
v-for="item in visibleList" :key="item.node.key"
|
||||
class="aa-tree-node"
|
||||
:class="{ 'is-selected': isSelected(item.node.key) }"
|
||||
:style="{ paddingLeft: item.depth * 16 + 4 + 'px' }"
|
||||
@click="onRowClick(item.node)"
|
||||
>
|
||||
<span
|
||||
v-if="hasChildren(item.node)"
|
||||
class="aa-tree-arrow"
|
||||
:class="{ 'is-open': isExpanded(item.node.key) }"
|
||||
@click.stop="toggleExpand(item.node.key)"
|
||||
>▸</span>
|
||||
<span v-else class="aa-tree-arrow-placeholder"></span>
|
||||
|
||||
<input
|
||||
v-if="checkable"
|
||||
type="checkbox" class="aa-tree-check"
|
||||
:checked="isChecked(item.node.key)"
|
||||
:indeterminate.prop="isIndeterminate(item.node.key)"
|
||||
@click.stop="toggleCheck(item.node.key)"
|
||||
>
|
||||
<span class="aa-tree-label">{{ item.node.title }}</span>
|
||||
</div>
|
||||
</div>
|
||||
</template>
|
||||
|
||||
<script setup>
|
||||
import { computed, reactive } from 'vue';
|
||||
|
||||
const props = defineProps({
|
||||
data: { type: Array, required: true }, // [{ key, title, children, disabled }]
|
||||
checkable: { type: Boolean, default: false },
|
||||
defaultExpandedKeys: { type: Array, default: () => [] },
|
||||
selectedKeys: { type: Array, default: () => [] }, // v-model:selectedKeys
|
||||
checkedKeys: { type: Array, default: () => [] } // v-model:checkedKeys
|
||||
});
|
||||
const emit = defineEmits(['update:selectedKeys', 'select', 'update:checkedKeys', 'check']);
|
||||
|
||||
const state = reactive({
|
||||
expanded: new Set(props.defaultExpandedKeys),
|
||||
selected: new Set(props.selectedKeys),
|
||||
checked: new Set(props.checkedKeys)
|
||||
});
|
||||
|
||||
const hasChildren = (n) => !!(n.children && n.children.length);
|
||||
function findNode(key, nodes = props.data) {
|
||||
for (const n of nodes) {
|
||||
if (n.key === key) return n;
|
||||
if (n.children) { const f = findNode(key, n.children); if (f) return f; }
|
||||
}
|
||||
return null;
|
||||
}
|
||||
function descendantKeys(node) {
|
||||
let out = [];
|
||||
(node.children || []).forEach(c => { out.push(c.key); out = out.concat(descendantKeys(c)); });
|
||||
return out;
|
||||
}
|
||||
function allChildrenChecked(node) {
|
||||
if (!hasChildren(node)) return state.checked.has(node.key);
|
||||
return node.children.every(c => allChildrenChecked(c));
|
||||
}
|
||||
|
||||
const visibleList = computed(() => {
|
||||
const out = [];
|
||||
const walk = (nodes, depth) => {
|
||||
nodes.forEach(n => {
|
||||
out.push({ node: n, depth });
|
||||
if (hasChildren(n) && state.expanded.has(n.key)) walk(n.children, depth + 1);
|
||||
});
|
||||
};
|
||||
walk(props.data, 0);
|
||||
return out;
|
||||
});
|
||||
|
||||
function isExpanded(k) { return state.expanded.has(k); }
|
||||
function isSelected(k) { return state.selected.has(k); }
|
||||
function isChecked(k) { return state.checked.has(k); }
|
||||
function isIndeterminate(k) {
|
||||
const node = findNode(k);
|
||||
if (!node || !hasChildren(node)) return false;
|
||||
const desc = descendantKeys(node);
|
||||
return desc.some(d => state.checked.has(d)) && !allChildrenChecked(node);
|
||||
}
|
||||
|
||||
function toggleExpand(key) {
|
||||
state.expanded.has(key) ? state.expanded.delete(key) : state.expanded.add(key);
|
||||
state.expanded = new Set(state.expanded);
|
||||
}
|
||||
function onRowClick(node) {
|
||||
state.selected = new Set([node.key]);
|
||||
emit('update:selectedKeys', [node.key]);
|
||||
emit('select', node.key);
|
||||
}
|
||||
function toggleCheck(key) {
|
||||
const node = findNode(key);
|
||||
const willCheck = !state.checked.has(key);
|
||||
const keys = [key, ...descendantKeys(node)];
|
||||
keys.forEach(k => willCheck ? state.checked.add(k) : state.checked.delete(k));
|
||||
const propagate = (nodes) => {
|
||||
nodes.forEach(n => {
|
||||
if (hasChildren(n)) {
|
||||
if (allChildrenChecked(n)) state.checked.add(n.key); else state.checked.delete(n.key);
|
||||
propagate(n.children);
|
||||
}
|
||||
});
|
||||
};
|
||||
propagate(props.data);
|
||||
state.checked = new Set(state.checked);
|
||||
emit('update:checkedKeys', [...state.checked]);
|
||||
emit('check', [...state.checked]);
|
||||
}
|
||||
</script>
|
||||
|
||||
<!-- 样式对齐 组件2.txt Tree 规范 -->
|
||||
<style scoped>
|
||||
.aa-tree { min-width: 240px; border: 1px solid #E8ECF1; border-radius: 8px; padding: 4px; background: #fff; }
|
||||
.aa-tree-node {
|
||||
display: flex; align-items: center; gap: 4px; height: 32px; border-radius: 4px;
|
||||
cursor: pointer; user-select: none; font-size: 14px; color: #262626; padding-right: 8px;
|
||||
}
|
||||
.aa-tree-node:hover { background: #F5F7FA; }
|
||||
.aa-tree-node.is-selected { background: #F0F5FF; color: #2F54EB; }
|
||||
.aa-tree-arrow {
|
||||
display: inline-flex; align-items: center; justify-content: center; width: 16px; height: 16px;
|
||||
font-size: 12px; color: #6E6E6E; transition: transform .15s; flex-shrink: 0;
|
||||
}
|
||||
.aa-tree-arrow.is-open { transform: rotate(90deg); }
|
||||
.aa-tree-arrow-placeholder { width: 16px; flex-shrink: 0; }
|
||||
.aa-tree-check { width: 14px; height: 14px; flex-shrink: 0; cursor: pointer; }
|
||||
.aa-tree-label { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
|
||||
</style>
|
||||
Reference in New Issue
Block a user