fix local markdown resource missing tabs and title setting

rust/crates/mnote-web/src/ssr/pages/layout.rs

@@ -501,6 +501,7 @@ const SIDEBAR_TREE_JS: &str = r##"
       pageFont: 'default',
       hideChildPages: false,
       showBlockRefCount: false,
+      hideTitleHeader: false,
       embedDefaultBlockId: null
     };
   }
@@ -545,12 +546,14 @@ const SIDEBAR_TREE_JS: &str = r##"
       || name === 'smallText'
       || name === 'layoutDensity'
       || name === 'pageFont'
-      || name === 'showHeadingNumbers';
+      || name === 'showHeadingNumbers'
+      || (name === 'hideTitleHeader' && currentSourceKind() === 'local_folder');
   }
 
   function pageOptionDescription(name) {
     if (name === 'wideLayout') return '自适应宽度';
     if (name === 'smallText') return '小字体';
+    if (name === 'hideTitleHeader') return '隐藏本地 Markdown 文件标题';
     if (name === 'showToc') return '标题目录';
     if (name === 'showHeadingNumbers') return '标题自动编号';
     if (name === 'protectEditing') return '编辑保护';
@@ -564,6 +567,7 @@ const SIDEBAR_TREE_JS: &str = r##"
     if (name === 'wideLayout') return '已接通：主内容列宽度立即变化';
     if (name === 'smallText') return '已接通：正文排版会更紧凑';
     if (name === 'showHeadingNumbers') return '已接通：标题前显示顺序编号';
+    if (name === 'hideTitleHeader') return '已接通：本地 Markdown 页头标题立即隐藏或显示';
     if (name === 'layoutDensity') return '已接通：段落与列表间距会变化';
     if (name === 'pageFont') return '已接通：当前页面字体会切换';
     if (name === 'showToc') return '待接线：当前 Rust 壳还没有正式目录面板';
@@ -663,6 +667,13 @@ const SIDEBAR_TREE_JS: &str = r##"
     document.documentElement.setAttribute('data-page-font', String(options.pageFont || 'default'));
     document.documentElement.setAttribute('data-global-show-heading-numbers', String(globalShowHeadingNumbers));
     document.documentElement.setAttribute('data-page-show-heading-numbers', String(showHeadingNumbers));
+    document.documentElement.setAttribute('data-page-hide-title-header', String(Boolean(options.hideTitleHeader)));
+    var titleHeader = document.querySelector('.document-pane[data-pane-role="primary"] .document-shell-header') || document.querySelector('.document-shell-header');
+    if (titleHeader instanceof HTMLElement) {
+      var hidden = Boolean(options.hideTitleHeader);
+      titleHeader.hidden = hidden;
+      titleHeader.setAttribute('data-page-title-hidden', String(hidden));
+    }
   }
 
   function normalizeSidebarTreeMode(value) {
@@ -8358,6 +8369,7 @@ const SIDEBAR_TREE_JS: &str = r##"
           createPageOptionRow('smallText', 'checkbox') +
           createPageOptionRow('showToc', 'checkbox') +
           createPageOptionRow('protectEditing', 'checkbox') +
+          createPageOptionRow('hideTitleHeader', 'checkbox') +
         '</div>' +
         '<div class="wolai-page-settings-section" data-page-settings-panel="custom" hidden>' +
           createPageFontRow() +