diff --git a/public/js/app.js b/public/js/app.js
index 4d12603..f8c9b9b 100644
--- a/public/js/app.js
+++ b/public/js/app.js
@@ -55,7 +55,8 @@ const App = {
     }
 
     if (page === 'install') { this.showPublic('install'); return; }
-    if (page === 'home' || page === 'login' || page === 'register') { this.showPublic(page); return; }
+    if (page === 'home') { this.showPublic('home', param); return; }
+    if (page === 'login' || page === 'register') { this.showPublic(page); return; }
     if (!Auth.logged()) { location.hash = '#/login'; return; }
 
     this.showLayout();
@@ -83,13 +84,13 @@ const App = {
     }
   },
 
-  showPublic(page) {
+  showPublic(page, param) {
     document.getElementById('top-auth').classList.remove('hidden');
     document.getElementById('main-layout').classList.add('hidden');
     const pub = document.getElementById('public-page');
     pub.classList.remove('hidden');
     const comp = page === 'login' ? LoginPage : page === 'register' ? RegisterPage : page === 'install' ? InstallPage : HomePage;
-    Promise.resolve(comp.render()).then(html => { pub.innerHTML = html; if (comp.mount) comp.mount(); });
+    Promise.resolve(comp.render(param)).then(html => { pub.innerHTML = html; if (comp.mount) comp.mount(param); });
   },
 
   showLayout() {
diff --git a/public/js/pages/home.js b/public/js/pages/home.js
index 552f906..5649096 100644
--- a/public/js/pages/home.js
+++ b/public/js/pages/home.js
@@ -1,26 +1,25 @@
 const HomePage = {
-  async render() {
+  async render(tab) {
+    const t = tab || 'report';
     return `<div id="home-content" style="max-width:800px;margin:0 auto;padding:30px 0">
       <div class="tab-nav">
-        <button class="active" data-tab="report"><i class="fas fa-flag"></i> 举报</button>
-        <button data-tab="suggestion"><i class="fas fa-lightbulb"></i> 建议</button>
-        <button data-tab="appeal"><i class="fas fa-gavel"></i> 申诉</button>
-        <button data-tab="tracking"><i class="fas fa-search"></i> 追踪</button>
+        <button class="${t==='report'?'active':''}" data-tab="report"><i class="fas fa-flag"></i> 举报</button>
+        <button class="${t==='suggestion'?'active':''}" data-tab="suggestion"><i class="fas fa-lightbulb"></i> 建议</button>
+        <button class="${t==='appeal'?'active':''}" data-tab="appeal"><i class="fas fa-gavel"></i> 申诉</button>
+        <button class="${t==='tracking'?'active':''}" data-tab="tracking"><i class="fas fa-search"></i> 追踪</button>
       </div>
       <div id="home-tab"></div>
     </div>`;
   },
 
-  mount() {
+  mount(tab) {
+    const t = tab || 'report';
     const tabBtns = document.querySelectorAll('.tab-nav button');
     const tabContent = document.getElementById('home-tab');
-    let currentTab = 'report';
 
-    function switchTab(tab) {
-      currentTab = tab;
-      tabBtns.forEach(b => b.classList.toggle('active', b.dataset.tab === tab));
-      if (tab === 'tracking') renderTracking(tabContent);
-      else TicketCreate.render(tabContent, { type: tab, prefill: {}, backLink: null });
+    function switchContent(type) {
+      if (type === 'tracking') renderTracking(tabContent);
+      else TicketCreate.render(tabContent, { type, prefill: {}, backLink: null });
     }
 
     function renderTracking(ct) {
@@ -35,8 +34,8 @@ const HomePage = {
         </div></div>`;
     }
 
-    tabBtns.forEach(b => b.onclick = () => switchTab(b.dataset.tab));
-    switchTab('report');
+    tabBtns.forEach(b => b.onclick = () => App.navigate('home', b.dataset.tab));
+    switchContent(t);
 
     this.searchTracking = async () => {
       const token = document.getElementById('track-token').value.trim();
@@ -48,10 +47,10 @@ const HomePage = {
         ct.innerHTML = tickets.length ? `
           <div class="table-wrap"><table><thead><tr>
             <th>#</th><th>类型</th><th>标题</th><th>状态</th><th>时间</th><th>操作</th>
-          </tr></thead><tbody>${tickets.map(t => `
-            <tr><td>${t.id}</td><td>${U.badge(t.type,'type')}</td><td>${U.esc(t.title)}</td>
-            <td>${U.badge(t.status,'status')}</td><td>${U.date(t.created_at)}</td>
-            <td><button class="btn btn-o btn-sm" onclick="App.navigate('tracking');App.showTrackDetail(${t.id},'${token}')">查看</button></td></tr>
+          </tr></thead><tbody>${tickets.map(tick => `
+            <tr><td>${tick.id}</td><td>${U.badge(tick.type,'type')}</td><td>${U.esc(tick.title)}</td>
+            <td>${U.badge(tick.status,'status')}</td><td>${U.date(tick.created_at)}</td>
+            <td><button class="btn btn-o btn-sm" onclick="App.navigate('home','tracking');HomePage.showTrackDetail(${tick.id},'${token}')">查看</button></td></tr>
           `).join('')}</tbody></table></div>` : '<div class="empty"><i class="fas fa-inbox"></i><p>未找到工单</p></div>';
       } catch (ex) { ct.innerHTML = `<div class="alert alert-e">${ex.message}</div>`; }
     };