fixed 工具栏bug 修复

themes/Ying/assets/js/modules/floating-tools.js

@@ -1,4 +1,38 @@
 window.initFloatingTools = function() {
+    try {
+        // 0. Global Toolbar Visibility (Homepage Check)
+        var container = document.querySelector('.floating-tools');
+        
+        // Robust Homepage Check:
+        // 1. Check for Homepage-specific element (.recent-posts)
+        // 2. Ensure NOT on a Post page (.post-content)
+        // 3. Fallback: Check pathname (only if DOM check is ambiguous)
+        var hasRecentPosts = document.querySelector('.recent-posts');
+        var hasPostContent = document.querySelector('.post-content');
+        
+        var isHomePage = false;
+        if (hasRecentPosts && !hasPostContent) {
+            isHomePage = true;
+        } else if (!hasRecentPosts && !hasPostContent) {
+            // Could be Archive or Custom Page. Check Path.
+            var path = window.location.pathname;
+            if (path === '/' || path === '/index.html' || path.startsWith('/page/')) {
+                isHomePage = true;
+            }
+        }
+
+        if (container) {
+            if (isHomePage) {
+                container.style.display = 'none';
+                // Do not return here, let other logic run in case we need to reset state
+                // But for performance, we can skip binding if hidden? 
+                // No, better to bind so if it becomes visible later (unlikely without PJAX) it works.
+                // Actually, with PJAX, this function runs again. So we can just hide it.
+            } else {
+                container.style.display = ''; // Restore display
+            }
+        }
+
         // 1. Back to Top
         var backToTopButton = document.getElementById('back-to-top');
         if (backToTopButton) {
@@ -8,6 +42,7 @@ window.initFloatingTools = function() {
                 var btn = document.getElementById('back-to-top');
                 if (!btn) return;
                 
+                // Only show if NOT on homepage (redundant if container is hidden, but good for safety)
                 if (window.scrollY > 300) {
                     if (!btn.classList.contains('show')) {
                         btn.classList.add('show');
@@ -20,7 +55,7 @@ window.initFloatingTools = function() {
                 ticking = false;
             }
 
-        // Global Scroll Handler
+            // Global Scroll Handler (Singleton)
             if (!window.backToTopScrollHandler) {
                 window.backToTopScrollHandler = function() {
                     if (!ticking) {
@@ -31,11 +66,15 @@ window.initFloatingTools = function() {
                 window.addEventListener('scroll', window.backToTopScrollHandler, { passive: true });
             }
 
-
             // Re-bind click event
             var newBtn = backToTopButton.cloneNode(true);
+            if (backToTopButton.parentNode) {
                 backToTopButton.parentNode.replaceChild(newBtn, backToTopButton);
                 backToTopButton = newBtn;
+            }
+
+            // Initialize state immediately
+            update();
 
             backToTopButton.addEventListener('click', function(e) {
                 e.preventDefault();
@@ -50,8 +89,10 @@ window.initFloatingTools = function() {
         var themeToggle = document.getElementById('theme-toggle');
         if (themeToggle) {
              var newToggle = themeToggle.cloneNode(true);
+             if (themeToggle.parentNode) {
                 themeToggle.parentNode.replaceChild(newToggle, themeToggle);
                 themeToggle = newToggle;
+             }
 
              // Update icon based on current theme
              var updateIcon = function() {
@@ -75,7 +116,7 @@ window.initFloatingTools = function() {
                  updateIcon();
                  
                  // Trigger Artalk theme update
-             if (window.artalk) {
+                 if (window.artalk && typeof window.artalk.setDarkMode === 'function') {
                      window.artalk.setDarkMode(newTheme === 'dark');
                  }
              });
@@ -84,23 +125,47 @@ window.initFloatingTools = function() {
         // 3. To Comments
         var toComments = document.getElementById('to-comments');
         if (toComments) {
+            // Logic: Only show if comments section exists
+            var checkCommentVisibility = function(btn) {
+                if (!btn) return;
+                var hasComments = document.getElementById('Comments') || document.querySelector('.artalk');
+                
+                if (hasComments) {
+                    btn.style.display = ''; // Show
+                } else {
+                    btn.style.display = 'none'; // Hide
+                }
+            };
+
+            // Initial check
+            checkCommentVisibility(toComments);
+
             var newToComments = toComments.cloneNode(true);
+            if (toComments.parentNode) {
                 toComments.parentNode.replaceChild(newToComments, toComments);
                 toComments = newToComments;
+            }
+
+            // Re-run check on new element
+            checkCommentVisibility(toComments);
+            
+            // Double-check after a delay for PJAX/Async rendering
+            setTimeout(function() {
+                var currentBtn = document.getElementById('to-comments');
+                if (currentBtn) {
+                    checkCommentVisibility(currentBtn);
+                }
+            }, 500);
 
             toComments.addEventListener('click', function(e) {
                 e.preventDefault();
-            var comments = document.getElementById('Comments');
+                var comments = document.getElementById('Comments') || document.querySelector('.artalk');
                 if (comments) {
                     comments.scrollIntoView({ behavior: 'smooth' });
-            } else {
-                 var artalkEl = document.querySelector('.artalk');
-                 if (artalkEl) {
-                     artalkEl.scrollIntoView({ behavior: 'smooth' });
-                 } else {
-                     window.scrollTo({ top: document.body.scrollHeight, behavior: 'smooth' });
-                 }
                 }
             });
         }
+    } catch (e) {
+        console.error('Error in initFloatingTools:', e);
+    }
 };

themes/Ying/assets/js/mypjax.js

@@ -96,25 +96,41 @@ document.addEventListener("pjax:complete", function () {
     
     // 初始化段落评论
     if (typeof window.initParagraphComments === 'function') {
+        try {
             window.initParagraphComments();
+        } catch(e) { console.error('initParagraphComments error:', e); }
     }
     
     // 初始化友链状态
     if (typeof window.initLinkStatus === 'function') {
+        try {
             window.initLinkStatus();
+        } catch(e) { console.error('initLinkStatus error:', e); }
     }
     
     // 重载评论
     if (typeof window.initArtalk === 'function') {
+        try {
             window.initArtalk();
+        } catch(e) { console.error('initArtalk error:', e); }
     }
     
     // 重载不蒜子统计
     if (typeof window.bsz_fetch === 'function') {
+        try {
             window.bsz_fetch();
+        } catch(e) { console.error('bsz_fetch error:', e); }
     }
     
     // 重载 Search 和 Floating Tools (Moved from main.js)
-    if (typeof window.initFloatingTools === 'function') window.initFloatingTools();
-    if (typeof window.initSearch === 'function') window.initSearch();
+    if (typeof window.initFloatingTools === 'function') {
+        try {
+            window.initFloatingTools();
+        } catch(e) { console.error('initFloatingTools error:', e); }
+    }
+    if (typeof window.initSearch === 'function') {
+        try {
+            window.initSearch();
+        } catch(e) { console.error('initSearch error:', e); }
+    }
 });