110 lines
4.6 KiB
Plaintext
110 lines
4.6 KiB
Plaintext
<!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 · EnhancedTabNav</title>
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<link rel="stylesheet" href="../.design_library/aurora-admin/colors_and_type.css" />
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<link rel="stylesheet" href="./EnhancedTabNav.css" />
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</head>
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<body>
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<div class="aa-page">
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<h2 class="aa-h2">EnhancedTabNav 增强页签导航</h2>
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<p class="aa-desc">浏览器标签式导航：可拖拽排序、右键菜单（关闭 / 关闭其他 / 关闭全部），未保存状态显示圆点。</p>
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<div class="aa-demo">
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<div class="aa-tabs-enh" id="tabs">
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<div class="aa-tabs-enh-bar" id="bar"></div>
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<div class="aa-tabs-enh-panel" id="panel"></div>
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</div>
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<p class="aa-tabs-enh-hint">拖拽标签可排序；右键标签打开菜单；带 ● 表示未保存。</p>
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</div>
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</div>
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<script>
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var tabs = [
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{ id: 'u', title: '用户管理', dirty: false, desc: '用户列表与权限配置。' },
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{ id: 'r', title: '角色管理', dirty: true, desc: '角色权限分配（有未保存修改）。' },
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{ id: 'm', title: '菜单管理', dirty: false, desc: '导航菜单树形配置。' },
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{ id: 'p', title: '参数配置', dirty: true, desc: '系统参数键值对管理。' },
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{ id: 'l', title: '日志查询', dirty: false, desc: '操作日志检索与导出。' }
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];
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var activeId = 'u';
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var bar = document.getElementById('bar');
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var panel = document.getElementById('panel');
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var menu = null;
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function render() {
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bar.innerHTML = tabs.map(function (t) {
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return '<div class="aa-tabs-enh-tab' + (t.id === activeId ? ' is-active' : '') + '" role="tab" tabindex="0" draggable="true" data-id="' + t.id + '" data-idx="' + tabs.indexOf(t) + '">' +
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(t.dirty ? '<span class="aa-dot"></span>' : '') +
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'<span class="aa-tabs-enh-text">' + t.title + '</span>' +
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'<span class="aa-tabs-enh-close" data-close="' + t.id + '">×</span></div>';
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}).join('');
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var cur = tabs.filter(function (t) { return t.id === activeId; })[0];
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panel.textContent = cur ? cur.title + '：' + cur.desc : '请选择页签';
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}
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bar.addEventListener('click', function (e) {
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var close = e.target.closest('[data-close]');
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if (close) { e.stopPropagation(); closeTab(close.dataset.close); return; }
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var tab = e.target.closest('.aa-tabs-enh-tab');
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if (tab) activeId = tab.dataset.id;
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render();
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});
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bar.addEventListener('contextmenu', function (e) {
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var tab = e.target.closest('.aa-tabs-enh-tab');
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if (!tab) return;
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e.preventDefault();
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showMenu(e.clientX, e.clientY, tab.dataset.id);
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});
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function closeTab(id) {
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if (tabs.length <= 1) return;
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var idx = tabs.findIndex(function (t) { return t.id === id; });
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tabs.splice(idx, 1);
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if (activeId === id) activeId = tabs[Math.max(0, idx - 1)].id;
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render();
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}
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function showMenu(x, y, id) {
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hideMenu();
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menu = document.createElement('div');
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menu.className = 'aa-tabs-enh-menu';
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menu.innerHTML = '<div data-act="close">关闭</div><div data-act="other">关闭其他</div><div data-act="all">关闭全部</div>';
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menu.style.left = x + 'px'; menu.style.top = y + 'px';
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menu.addEventListener('click', function (e) {
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var act = e.target.dataset.act;
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if (act === 'close') closeTab(id);
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else if (act === 'other') tabs = tabs.filter(function (t) { return t.id === id; });
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else if (act === 'all') tabs = [];
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activeId = tabs.length ? id : '';
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render(); hideMenu();
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});
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document.body.appendChild(menu);
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}
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function hideMenu() { if (menu) { menu.remove(); menu = null; } }
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document.addEventListener('click', function (e) { if (menu && !menu.contains(e.target)) hideMenu(); });
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// 拖拽排序
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var dragId = null;
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bar.addEventListener('dragstart', function (e) {
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var tab = e.target.closest('.aa-tabs-enh-tab');
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if (tab) dragId = tab.dataset.id;
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});
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bar.addEventListener('dragover', function (e) { e.preventDefault(); });
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bar.addEventListener('drop', function (e) {
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e.preventDefault();
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var tab = e.target.closest('.aa-tabs-enh-tab');
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if (!tab || !dragId) return;
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var from = tabs.findIndex(function (t) { return t.id === dragId; });
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var to = tabs.findIndex(function (t) { return t.id === tab.dataset.id; });
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if (from < 0 || to < 0 || from === to) return;
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var moved = tabs.splice(from, 1)[0];
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tabs.splice(to, 0, moved);
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render();
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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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