325 lines
11 KiB
HTML
325 lines
11 KiB
HTML
<!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" />
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<title>团队协作看板</title>
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<style>
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* { box-sizing: border-box; margin: 0; padding: 0; }
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body {
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font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Noto Sans CJK SC", "Microsoft YaHei", sans-serif;
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background: #f4f5f7;
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color: #172b4d;
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min-height: 100vh;
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}
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.top {
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height: 64px;
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background: #fff;
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border-bottom: 1px solid #ebecf0;
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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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padding: 0 24px;
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gap: 16px;
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}
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.top h1 { font-size: 18px; font-weight: 600; }
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.top-actions { display: flex; align-items: center; gap: 12px; }
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.select {
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height: 36px; padding: 0 12px; border: 1px solid #dfe1e6; border-radius: 6px;
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background: #fff; color: #172b4d; font-size: 14px;
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}
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.btn {
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height: 36px; padding: 0 14px; border: none; border-radius: 6px;
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background: #0052cc; color: #fff; font-size: 14px; font-weight: 500; cursor: pointer;
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}
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.btn:hover { background: #0747a6; }
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.board {
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display: grid;
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grid-template-columns: repeat(3, 1fr);
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gap: 16px;
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padding: 20px 24px 32px;
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align-items: start;
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}
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.col {
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background: #ebecf0;
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border-radius: 10px;
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padding: 12px;
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min-height: 420px;
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}
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.col-head {
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display: flex; align-items: center; justify-content: space-between;
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margin-bottom: 12px; padding: 4px 4px 8px;
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}
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.col-title { font-size: 14px; font-weight: 600; display: flex; align-items: center; gap: 8px; }
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.count {
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min-width: 22px; height: 22px; padding: 0 6px; border-radius: 11px;
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background: #dfe1e6; font-size: 12px; display: inline-flex; align-items: center; justify-content: center;
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}
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.card {
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background: #fff; border-radius: 8px; padding: 12px;
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box-shadow: 0 1px 2px rgba(9,30,66,.08);
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margin-bottom: 10px;
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}
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.card h3 { font-size: 14px; font-weight: 600; margin-bottom: 6px; line-height: 1.4; }
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.card p { font-size: 12px; color: #5e6c84; line-height: 1.5; margin-bottom: 10px; }
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.card .actions { display: flex; gap: 8px; flex-wrap: wrap; }
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.chip {
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font-size: 12px; padding: 4px 8px; border-radius: 4px;
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background: #f4f5f7; color: #42526e; border: 1px solid #dfe1e6;
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cursor: pointer;
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}
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.chip:hover { background: #ebecf0; border-color: #c1c7d0; }
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.empty {
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border: 1px dashed #c1c7d0; border-radius: 8px; padding: 28px 12px;
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text-align: center; color: #7a869a; font-size: 13px; background: rgba(255,255,255,.35);
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}
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.col.hidden { display: none; }
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/* Modal */
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.modal-overlay {
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display: none; position: fixed; inset: 0; background: rgba(9,30,66,.4);
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align-items: center; justify-content: center; z-index: 100;
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}
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.modal-overlay.open { display: flex; }
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.modal {
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background: #fff; border-radius: 10px; padding: 24px; width: 100%; max-width: 420px;
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box-shadow: 0 8px 24px rgba(9,30,66,.2);
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}
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.modal h2 { font-size: 16px; font-weight: 600; margin-bottom: 16px; }
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.modal label { display: block; font-size: 13px; font-weight: 500; margin-bottom: 6px; color: #42526e; }
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.modal input, .modal textarea {
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width: 100%; padding: 8px 10px; border: 1px solid #dfe1e6; border-radius: 6px;
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font-size: 14px; font-family: inherit; color: #172b4d; margin-bottom: 14px;
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}
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.modal textarea { min-height: 72px; resize: vertical; }
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.modal input:focus, .modal textarea:focus { outline: none; border-color: #0052cc; }
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.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 4px; }
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.btn-ghost {
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height: 36px; padding: 0 14px; border: 1px solid #dfe1e6; border-radius: 6px;
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background: #fff; color: #42526e; font-size: 14px; cursor: pointer;
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}
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.err { color: #de350b; font-size: 12px; margin-top: -10px; margin-bottom: 10px; display: none; }
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@media (max-width: 768px) {
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.board { grid-template-columns: 1fr; }
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}
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</style>
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</head>
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<body>
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<header class="top">
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<h1>团队协作看板</h1>
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<div class="top-actions">
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<select class="select" id="filter" aria-label="状态筛选">
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<option value="all">全部状态</option>
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<option value="todo">仅待办</option>
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<option value="doing">仅进行中</option>
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<option value="done">仅已完成</option>
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</select>
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<button class="btn" id="btn-create" type="button">新建任务</button>
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</div>
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</header>
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<main class="board">
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<section class="col" id="col-todo" data-status="todo">
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<div class="col-head"><div class="col-title">待办 <span class="count" id="count-todo">0</span></div></div>
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<div class="cards" id="cards-todo"></div>
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</section>
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<section class="col" id="col-doing" data-status="doing">
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<div class="col-head"><div class="col-title">进行中 <span class="count" id="count-doing">0</span></div></div>
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<div class="cards" id="cards-doing"></div>
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</section>
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<section class="col" id="col-done" data-status="done">
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<div class="col-head"><div class="col-title">已完成 <span class="count" id="count-done">0</span></div></div>
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<div class="cards" id="cards-done"></div>
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</section>
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</main>
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<div class="modal-overlay" id="modal" role="dialog" aria-modal="true" aria-labelledby="modal-title">
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<div class="modal">
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<h2 id="modal-title">新建任务</h2>
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<label for="task-title">标题 <span style="color:#de350b">*</span></label>
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<input type="text" id="task-title" placeholder="请输入任务标题" maxlength="200" />
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<div class="err" id="title-err">请填写标题</div>
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<label for="task-note">备注（可选）</label>
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<textarea id="task-note" placeholder="选填备注" maxlength="1000"></textarea>
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<div class="modal-actions">
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<button type="button" class="btn-ghost" id="btn-cancel">取消</button>
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<button type="button" class="btn" id="btn-save">创建</button>
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</div>
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</div>
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</div>
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<script>
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(function () {
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var STORAGE_KEY = 'team-kanban-v2';
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var STATUSES = ['todo', 'doing', 'done'];
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var LABELS = { todo: '待办', doing: '进行中', done: '已完成' };
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var EMPTY_TEXT = { todo: '暂无待办任务', doing: '暂无进行中任务', done: '暂无已完成任务' };
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var MOVE_CHIPS = {
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todo: [{ to: 'doing', label: '移到进行中' }, { to: 'done', label: '移到已完成' }],
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doing: [{ to: 'todo', label: '移回待办' }, { to: 'done', label: '移到已完成' }],
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done: [{ to: 'todo', label: '移回待办' }, { to: 'doing', label: '移到进行中' }]
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};
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var tasks = [];
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var filter = 'all';
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function uid() {
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return 't-' + Date.now().toString(36) + '-' + Math.random().toString(36).slice(2, 8);
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}
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function load() {
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try {
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var raw = localStorage.getItem(STORAGE_KEY);
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if (raw === null) {
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// First visit: seed demo tasks
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tasks = [
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{ id: uid(), title: '整理验收检查清单', note: '对齐项目经理五条验收口径', status: 'todo' },
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{ id: uid(), title: '准备演示话术', note: '选填备注示例', status: 'todo' },
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{ id: uid(), title: '实现本地存储', note: '刷新后任务仍保留', status: 'doing' }
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];
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save();
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return;
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}
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var parsed = JSON.parse(raw);
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tasks = Array.isArray(parsed) ? parsed : [];
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} catch (e) {
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tasks = [];
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}
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}
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function save() {
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localStorage.setItem(STORAGE_KEY, JSON.stringify(tasks));
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}
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function escapeHtml(s) {
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return String(s)
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.replace(/&/g, '&')
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.replace(/</g, '<')
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.replace(/>/g, '>')
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.replace(/"/g, '"')
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.replace(/'/g, ''');
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}
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function renderCard(task) {
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var chips = MOVE_CHIPS[task.status] || [];
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var noteHtml = task.note
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? '<p>' + escapeHtml(task.note) + '</p>'
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: '';
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var actions = chips.map(function (c) {
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return '<button type="button" class="chip" data-move="' + c.to + '" data-id="' + escapeHtml(task.id) + '">' +
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escapeHtml(c.label) + '</button>';
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}).join('');
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return '<article class="card" data-id="' + escapeHtml(task.id) + '">' +
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'<h3>' + escapeHtml(task.title) + '</h3>' +
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noteHtml +
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'<div class="actions">' + actions + '</div>' +
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'</article>';
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}
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function render() {
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STATUSES.forEach(function (status) {
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var col = document.getElementById('col-' + status);
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var cardsEl = document.getElementById('cards-' + status);
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var countEl = document.getElementById('count-' + status);
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var inStatus = tasks.filter(function (t) { return t.status === status; });
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countEl.textContent = String(inStatus.length);
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// Filter: hide whole column when not matching
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if (filter === 'all' || filter === status) {
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col.classList.remove('hidden');
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} else {
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col.classList.add('hidden');
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}
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if (inStatus.length === 0) {
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cardsEl.innerHTML = '<div class="empty">' + EMPTY_TEXT[status] + '</div>';
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} else {
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cardsEl.innerHTML = inStatus.map(renderCard).join('');
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}
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});
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}
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function createTask(title, note) {
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tasks.push({
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id: uid(),
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title: title.trim(),
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note: (note || '').trim(),
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status: 'todo'
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});
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save();
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render();
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}
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function moveTask(id, toStatus) {
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if (STATUSES.indexOf(toStatus) === -1) return;
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var t = tasks.find(function (x) { return x.id === id; });
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if (!t) return;
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t.status = toStatus;
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save();
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render();
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}
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// Modal
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var modal = document.getElementById('modal');
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var titleInput = document.getElementById('task-title');
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var noteInput = document.getElementById('task-note');
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var titleErr = document.getElementById('title-err');
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function openModal() {
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titleInput.value = '';
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noteInput.value = '';
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titleErr.style.display = 'none';
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modal.classList.add('open');
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setTimeout(function () { titleInput.focus(); }, 50);
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}
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function closeModal() {
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modal.classList.remove('open');
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}
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document.getElementById('btn-create').addEventListener('click', openModal);
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document.getElementById('btn-cancel').addEventListener('click', closeModal);
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modal.addEventListener('click', function (e) {
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if (e.target === modal) closeModal();
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});
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document.addEventListener('keydown', function (e) {
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if (e.key === 'Escape' && modal.classList.contains('open')) closeModal();
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});
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document.getElementById('btn-save').addEventListener('click', function () {
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var title = titleInput.value.trim();
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if (!title) {
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titleErr.style.display = 'block';
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titleInput.focus();
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return;
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}
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titleErr.style.display = 'none';
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createTask(title, noteInput.value);
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closeModal();
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});
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titleInput.addEventListener('keydown', function (e) {
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if (e.key === 'Enter') {
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e.preventDefault();
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document.getElementById('btn-save').click();
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}
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});
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// Chip move (event delegation)
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document.querySelector('.board').addEventListener('click', function (e) {
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var btn = e.target.closest('[data-move]');
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if (!btn) return;
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moveTask(btn.getAttribute('data-id'), btn.getAttribute('data-move'));
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});
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// Filter
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document.getElementById('filter').addEventListener('change', function (e) {
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filter = e.target.value;
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render();
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});
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load();
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render();
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})();
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</script>
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</body>
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</html>
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