diff --git a/themes/Ying/assets/css/main.css b/themes/Ying/assets/css/main.css
index 72f5a98e..2df7161c 100644
--- a/themes/Ying/assets/css/main.css
+++ b/themes/Ying/assets/css/main.css
@@ -2857,51 +2857,80 @@ img[atk-emoticon] {
 /* GenericOutput */ [data-theme="dark"] .chroma .go { color:#44475a }
 /* GenericPrompt */ [data-theme="dark"] .chroma .gp {  }
 
-/* Back to Top Button */
-#back-to-top {
+/* Floating Tools */
+.floating-tools {
     position: fixed;
     bottom: 30px;
     right: 30px;
+    z-index: 2147483647;
+    display: flex;
+    flex-direction: column;
+    gap: 10px;
+    align-items: center;
+}
+
+.floating-tools a {
     width: 40px;
     height: 40px;
-    background-color: var(--bankuai-color);
-    color: var(--text-content-color);
+    background-color: rgba(255, 255, 255, 0.6);
+    color: #333;
     border-radius: 50%;
     text-align: center;
     line-height: 40px;
     font-size: 24px;
-    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
+    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
     cursor: pointer;
-    z-index: 2147483647;
-    opacity: 0;
-    visibility: hidden;
-    transition: opacity 0.3s, visibility 0.3s, background-color 0.3s, transform 0.3s;
+    text-decoration: none;
     display: flex;
     justify-content: center;
     align-items: center;
-    text-decoration: none;
+    transition: all 0.3s;
+    backdrop-filter: blur(10px) saturate(180%);
+    -webkit-backdrop-filter: blur(10px) saturate(180%);
+    border: 1px solid rgba(255, 255, 255, 0.4);
+}
+
+.floating-tools a:hover {
+    background-color: rgba(255, 255, 255, 0.85);
+    color: var(--erji-color);
+    transform: translateY(-3px);
+    box-shadow: 0 6px 15px rgba(0,0,0,0.15);
+}
+
+[data-theme="dark"] .floating-tools a {
+    background-color: rgba(30, 30, 30, 0.6);
+    color: #e5e7eb;
+    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
+    border: 1px solid rgba(255, 255, 255, 0.1);
+}
+
+[data-theme="dark"] .floating-tools a:hover {
+    background-color: rgba(60, 60, 60, 0.8);
+    color: #fff;
+}
+
+/* Back to Top Button */
+#back-to-top {
+    opacity: 0;
+    visibility: hidden;
+    height: 0;
+    width: 0;
+    margin: 0;
+    overflow: hidden;
+    transform: scale(0);
 }
 
 #back-to-top.show {
     opacity: 1;
     visibility: visible;
+    height: 40px;
+    width: 40px;
+    margin-top: 0;
+    transform: scale(1);
 }
 
-#back-to-top:hover {
-    background-color: var(--erji-color);
-    color: #fff;
-    transform: translateY(-3px);
-}
-
-[data-theme="dark"] #back-to-top {
-    background-color: var(--bankuai-dark-color);
-    color: var(--text-content-dark-color);
-    box-shadow: 0 2px 5px rgba(255,255,255,0.1);
-}
-
-[data-theme="dark"] #back-to-top:hover {
-    background-color: #444;
-    color: #fff;
+#back-to-top.show:hover {
+    transform: scale(1) translateY(-3px);
 }
 /* GenericStrong */ [data-theme="dark"] .chroma .gs {  }
 /* GenericSubheading */ [data-theme="dark"] .chroma .gu { font-weight:bold }
diff --git a/themes/Ying/assets/css/message.min.css b/themes/Ying/assets/css/message.min.css
new file mode 100644
index 00000000..8a56ac27
--- /dev/null
+++ b/themes/Ying/assets/css/message.min.css
@@ -0,0 +1,10 @@
+/*
+ * Message.js v1.0.0
+ * https://github.com/snwjas/Message.js
+ *
+ * Copyright 2021 snwjas
+ * Released under the MIT license
+ */
+.qmsg-wrapper{position:fixed;top:20px;left:50%;z-index:99999;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;pointer-events:none}.qmsg{position:relative;padding:10px 16px;border-radius:4px;box-shadow:0 4px 12px rgba(0,0,0,.15);background:#fff;margin-bottom:10px;display:flex;align-items:center;pointer-events:all;animation:qmsg-in .3s ease-out forwards;transform-origin:top center;opacity:0}.qmsg.qmsg-closing{animation:qmsg-out .3s ease-in forwards}.qmsg-icon{margin-right:8px;display:flex;align-items:center;font-size:16px}.qmsg-content{font-size:14px;color:#606266;line-height:1.4}.qmsg-close{margin-left:12px;cursor:pointer;color:#c0c4cc;font-size:14px;transition:color .2s}.qmsg-close:hover{color:#909399}.qmsg-info .qmsg-icon{color:#909399}.qmsg-success .qmsg-icon{color:#67c23a}.qmsg-warning .qmsg-icon{color:#e6a23c}.qmsg-error .qmsg-icon{color:#f56c6c}.qmsg-loading .qmsg-icon{color:#409eff;animation:qmsg-spin 2s linear infinite}@keyframes qmsg-in{0%{opacity:0;transform:translateY(-20px) scale(.8)}100%{opacity:1;transform:translateY(0) scale(1)}}@keyframes qmsg-out{0%{opacity:1;transform:translateY(0) scale(1)}100%{opacity:0;transform:translateY(-20px) scale(.8)}}@keyframes qmsg-spin{0%{transform:rotate(0)}100%{transform:rotate(360deg)}}
+/* SVG Icons */
+.qmsg-icon svg{width:16px;height:16px;fill:currentColor}
diff --git a/themes/Ying/assets/js/main.js b/themes/Ying/assets/js/main.js
index 1bb57ff9..4661af95 100644
--- a/themes/Ying/assets/js/main.js
+++ b/themes/Ying/assets/js/main.js
@@ -67,13 +67,17 @@ $('#libabys').eq(1).attr("style", "margin-left: -5px");
 $('.itp-index:odd').attr("style", "float: right;width:48%;");
 
 //文章图片懒加载
-lazyLoadInit({
-  // coverColor: "white",
-  // coverDiv: "<div style='display: flex; justify-content: center; align-items: center; height: 200px; color: #000000;'><span>优世界·一个记录生活点滴的小站</span></div>",
-  offsetBottom: 800,
-  offsetTopm: 800,
-  showTime: 1100
-});
+if (typeof lazyLoadInit === 'function') {
+  lazyLoadInit({
+    // coverColor: "white",
+    // coverDiv: "<div style='display: flex; justify-content: center; align-items: center; height: 200px; color: #000000;'><span>优世界·一个记录生活点滴的小站</span></div>",
+    offsetBottom: 800,
+    offsetTopm: 800,
+    showTime: 1100
+  });
+} else {
+  console.warn('lazyLoadInit is not defined');
+}
 
 async function loadBarrager() {
   try {
@@ -101,223 +105,123 @@ function initArtalkAndGetComments() {
         }
       });
     });
-
-    Artalk.init({
-      el: '#Comments',                // 绑定元素的 Selector
-      server: window.siteConfig.artalk.server,  // 后端地址
-      site: window.siteConfig.artalk.site,             // 你的站点名
-      flatMode: true,
-      emoticons: window.siteConfig.artalk.emoticons
-    });
   });
 }
 
-// 异步创建弹幕
+// 从 Artalk 评论数据生成弹幕
 async function createBarragerFromArtalk(commentsData) {
-  const looperTime = 1000;  // 每条弹幕的发送间隔，单位毫秒
-  
-  // 1. 处理评论数据（扁平化、乱序）
-  const flattenedComments = flattenComments(commentsData);
-  shuffleArray(flattenedComments); // 随机打乱评论顺序
-  const selectedComments = flattenedComments; // 使用所有评论
-  
-  // 2. 构建弹幕列表
-  let barrageList = selectedComments.map(comment => ({
-    type: 'comment',
-    content: stripHTML(comment.content_marked) || 'No comment',
-    // 修复头像模糊：请求 200px 的图片 (s=200)
-    headImg: window.siteConfig.artalk.gravatar + comment.email_encrypted + "?s=200" || 'static/default-avatar.png',
-    href: comment.link || '#',
-    speed: 35
-  }));
+  // 确保弹幕容器存在
+  const barragerContainer = document.querySelector('.barrager');
+  if (!barragerContainer) {
+    console.warn('未找到弹幕容器 .barrager');
+    return;
+  }
 
-  // 3. 尝试获取在线一言并插入
-  if (window.siteConfig.barrage && window.siteConfig.barrage.enableHitokoto) {
-    try {
-      const hitokoto = await fetchHitokoto();
-      if (hitokoto) {
-        const insertIndex = Math.floor(Math.random() * (barrageList.length + 1));
-        barrageList.splice(insertIndex, 0, {
-          type: 'hitokoto',
-          content: `『一言』${hitokoto}`,
-          headImg: window.siteConfig.author.avatar,
-          href: 'https://hitokoto.cn',
-          speed: 35
-        });
-      }
-    } catch (e) {
-      console.error('获取一言失败:', e);
+  // 1. 过滤和处理评论数据 (只保留昵称和内容)
+  const barrageList = commentsData.map(comment => {
+      // 简单清理 HTML 标签，保留纯文本 (可选)
+      const contentText = comment.content.replace(/<[^>]+>/g, "").substring(0, 50); // 限制长度
+      return {
+          info: contentText, // 弹幕内容
+          href: '#', // 链接 (可选，点击弹幕跳转)
+          speed: 10 + Math.random() * 5, // 随机速度
+          color: '#fff', // 字体颜色 (白色)
+          old_ie_color: '#000000', // 旧版 IE 颜色
+      };
+  }).filter(item => item.info.trim() !== ""); // 过滤空评论
+
+    // 如果没有评论，则不显示弹幕
+    if (barrageList.length === 0) {
+        return;
     }
-  }
 
-  // 初始化弹幕插件
-  let barrage = new Barrage.default({
-    el: 'body',
-    backColor: "#000000b5",
-    fontSize: "13px", // 字体稍微改小一点点以适配小头像
-    isLeft: true,
-    speed: 0,
-    height: "30px" // 整体高度稍微减小
-  });
-
-  const totalItems = barrageList.length;
-  let currentIndex = 0;
-
-  if (totalItems !== 0) {
-    while (currentIndex < totalItems) {
-      const item = barrageList[currentIndex];
-      
-      // 发送弹幕
-      barrage.start(item.content, {
-        speed: item.speed,
-        headImg: item.headImg,
-        href: item.href 
-      });
-
-      currentIndex++;
-      await delay(looperTime);  // 等待指定的时间再发送下一条弹幕
-    }
-  }
-}
-
-// 数组乱序算法 (Fisher-Yates Shuffle)
-function shuffleArray(array) {
-  for (let i = array.length - 1; i > 0; i--) {
-    const j = Math.floor(Math.random() * (i + 1));
-    [array[i], array[j]] = [array[j], array[i]];
-  }
-}
-
-// 获取一言
-async function fetchHitokoto() {
-  const url = window.siteConfig.barrage.hitokotoUrl || 'https://v1.hitokoto.cn?c=a&c=b&c=c&c=d&c=i';
-  try {
-    const response = await fetch(url); 
-    const data = await response.json();
-    return data.hitokoto;
-  } catch (error) {
-    return null;
-  }
-}
-
-// 延迟函数，返回一个 Promise，用于等待指定的毫秒数
-function delay(ms) {
-  return new Promise(resolve => setTimeout(resolve, ms));
-}
-
-// 去除 HTML 标签的函数
-function stripHTML(html) {
-  return html.replace(/<\/?[^>]+(>|$)/g, "");
-}
-
-// 展平评论数据结构的函数
-function flattenComments(comments) {
-  let result = [];
-  comments.forEach(function (comment) {
-    result.push(comment);
-    if (comment.children && comment.children.length > 0) {
-      result = result.concat(flattenComments(comment.children));
-    }
-  });
-  return result;
-}
-
-// 调用异步的弹幕加载函数
-if (document.querySelector("#Comments") && !isMobile()) {
-  loadBarrager()
-}
-
-function getCurrentTheme() {
-  var theme = document.documentElement.getAttribute('data-theme');
-  if (!theme) {
-    theme = 'light';
-  }
-  return theme;
-}
-
-function applyTheme(theme) {
-  document.documentElement.setAttribute('data-theme', theme);
-  try {
-    localStorage.setItem('theme', theme);
-  } catch (e) {}
-}
-
-function updateThemeToggle(theme) {
-  var button = document.getElementById('theme-toggle');
-  if (theme === 'dark') {
-    if (button) {
-      button.textContent = '日间';
-    }
-  } else {
-    if (button) {
-      button.textContent = '夜间';
-    }
-  }
-}
-
-function toggleTheme() {
-  var current = getCurrentTheme();
-  var next = current === 'dark' ? 'light' : 'dark';
-  applyTheme(next);
-  updateThemeToggle(next);
-  if (window.Artalk && window.Artalk.get) {
-    try {
-      var ctx = Artalk.get('#Comments');
-      if (ctx && ctx.setDarkMode) {
-        ctx.setDarkMode(next === 'dark');
-      }
-    } catch (e) {}
-  }
-}
-
-document.addEventListener('DOMContentLoaded', function () {
-  var theme = getCurrentTheme();
-  updateThemeToggle(theme);
-  var button = document.getElementById('theme-toggle');
-  if (button) {
-    button.addEventListener('click', toggleTheme);
-  }
-  var avatarWrapper = document.querySelector('.head_author_img');
-  var avatarTip = document.querySelector('.avatar-theme-tip');
-  if (avatarWrapper) {
-    avatarWrapper.style.cursor = 'pointer';
-    avatarWrapper.addEventListener('click', toggleTheme);
-  }
-  if (avatarTip) {
-    avatarTip.classList.add('is-visible');
-    var hideOnce = function () {
-      avatarTip.classList.add('is-hidden');
+    // 2. 初始化 jQuery.barrager (如果尚未初始化)
+    // 注意：这里假设 jquery.barrager.js 已经加载并挂载到 jQuery 对象上
+    // 由于 barrager 插件通常是直接操作 DOM，我们可能需要循环添加
+    
+    // 简单的循环发送弹幕示例 (每隔一段时间发送一条)
+    let index = 0;
+    const sendBarrage = () => {
+        if (index >= barrageList.length) {
+            index = 0; // 循环播放
+        }
+        const item = barrageList[index];
+        // 使用 jQuery 选择器调用 barrager
+        $('body').barrager(item); 
+        index++;
     };
-    setTimeout(hideOnce, 9000);
-    if (avatarWrapper) {
-      avatarWrapper.addEventListener('click', hideOnce);
+
+    // 每 2 秒发送一条弹幕
+    setInterval(sendBarrage, 2000);
+}
+
+
+async function fetchHitokoto() {
+    try {
+        const response = await fetch('https://v1.hitokoto.cn/?c=d&c=i'); // 获取句子
+        const data = await response.json();
+        return data.hitokoto;
+    } catch (error) {
+        console.error('获取一言失败:', error);
+        return null;
     }
-  }
-});
+}
 
-// 代码复制功能
+// 代码块复制功能
 function initCodeCopy() {
-  var codeBlocks = document.querySelectorAll('.highlight');
-  codeBlocks.forEach(function(block) {
-    if (block.querySelector('.copy-code-btn')) return;
+  const codeBlocks = document.querySelectorAll('.post-content pre code');
+  
+  codeBlocks.forEach(codeBlock => {
+    // 检查是否已经添加了复制按钮，避免重复添加
+    if (codeBlock.parentNode.querySelector('.copy-code-btn')) return;
 
-    var btn = document.createElement('button');
-    btn.className = 'copy-code-btn';
-    btn.innerHTML = '<i class="ri-file-copy-line"></i>';
-    block.appendChild(btn);
+    const pre = codeBlock.parentNode;
+    pre.style.position = 'relative';
 
-    btn.addEventListener('click', function() {
-      var code = block.querySelector('code').innerText;
-      navigator.clipboard.writeText(code).then(function() {
-        btn.innerHTML = '<i class="ri-check-line"></i>';
-        setTimeout(function() {
-          btn.innerHTML = '<i class="ri-file-copy-line"></i>';
+    const copyBtn = document.createElement('button');
+    copyBtn.className = 'copy-code-btn';
+    copyBtn.innerHTML = '<i class="fa fa-copy"></i>'; // 使用 FontAwesome 图标
+    copyBtn.title = '复制代码';
+    
+    // 样式 (建议放到 CSS 文件中)
+    copyBtn.style.position = 'absolute';
+    copyBtn.style.top = '5px';
+    copyBtn.style.right = '5px';
+    copyBtn.style.border = 'none';
+    copyBtn.style.background = 'transparent';
+    copyBtn.style.color = '#999';
+    copyBtn.style.cursor = 'pointer';
+    copyBtn.style.padding = '5px';
+    copyBtn.style.borderRadius = '4px';
+    copyBtn.style.transition = 'all 0.3s';
+    
+    // Hover 效果
+    copyBtn.addEventListener('mouseenter', () => {
+      copyBtn.style.color = '#333';
+      copyBtn.style.background = 'rgba(0,0,0,0.1)';
+    });
+    copyBtn.addEventListener('mouseleave', () => {
+      copyBtn.style.color = '#999';
+      copyBtn.style.background = 'transparent';
+    });
+
+    copyBtn.addEventListener('click', () => {
+      const code = codeBlock.innerText;
+      navigator.clipboard.writeText(code).then(() => {
+        copyBtn.innerHTML = '<i class="fa fa-check"></i>';
+        setTimeout(() => {
+          copyBtn.innerHTML = '<i class="fa fa-copy"></i>';
         }, 2000);
-      }).catch(function(err) {
-        console.error('Failed to copy: ', err);
-        btn.innerText = 'Error';
+        
+        Qmsg.success("代码复制成功");
+      }).catch(err => {
+        console.error('复制失败:', err);
+        copyBtn.innerHTML = '<i class="fa fa-times"></i>';
+        Qmsg.error("复制失败");
       });
     });
+
+    pre.appendChild(copyBtn);
   });
 }
 
@@ -371,3 +275,99 @@ function typeWriter(element, text, speed = 100) {
   
   type();
 }
+
+// 友链信息一键复制
+function copySzhContent() {
+    var szhElement = document.getElementById('szh');
+    if (szhElement) {
+        var textToCopy = szhElement.innerText;
+        navigator.clipboard.writeText(textToCopy).then(function() {
+            Qmsg.success("复制成功");
+        }).catch(function(err) {
+            console.error('Could not copy text: ', err);
+            Qmsg.error("复制失败");
+        });
+    }
+}
+
+// Theme Toggle Logic
+function toggleTheme() {
+    const currentTheme = document.documentElement.getAttribute('data-theme');
+    const newTheme = currentTheme === 'dark' ? 'light' : 'dark';
+    document.documentElement.setAttribute('data-theme', newTheme);
+    localStorage.setItem('theme', newTheme);
+    
+    // Notify Artalk if present
+    if (window.Artalk) {
+        Artalk.setDarkMode(newTheme === 'dark');
+    }
+}
+
+// Update Floating Tools Visibility based on current page
+function updateFloatingToolsVisibility() {
+    const tools = document.querySelector('.floating-tools');
+    if (!tools) return;
+
+    // Hide on Homepage
+    const isHome = window.location.pathname === '/' || window.location.pathname === '/index.html';
+    if (isHome) {
+        tools.style.display = 'none';
+    } else {
+        tools.style.display = 'flex';
+    }
+
+    // Hide Comment button if no comments section
+    const commentBtn = document.getElementById('to-comments');
+    if (commentBtn) {
+        const commentsSection = document.getElementById('Comments');
+        commentBtn.style.display = commentsSection ? 'flex' : 'none';
+    }
+}
+
+// Floating Tools Initialization
+function initFloatingTools() {
+    // Initial visibility check
+    updateFloatingToolsVisibility();
+
+    // Prevent multiple event bindings
+    if (window.floatingToolsInitialized) return;
+    window.floatingToolsInitialized = true;
+
+    // Use Event Delegation for robust handling
+    document.addEventListener('click', function(e) {
+        // Theme Toggle
+        const toggleBtn = e.target.closest('#theme-toggle');
+        if (toggleBtn) {
+            e.preventDefault();
+            toggleTheme();
+        }
+
+        // Jump to Comments
+        const commentBtn = e.target.closest('#to-comments');
+        if (commentBtn) {
+            e.preventDefault();
+            const commentsSection = document.getElementById('Comments');
+            if (commentsSection) {
+                commentsSection.scrollIntoView({ behavior: 'smooth' });
+            }
+        }
+    });
+
+    // Theme Toggle (Avatar)
+    const avatar = document.querySelector('.head_author_img');
+    if (avatar) {
+        avatar.addEventListener('click', function(e) {
+            e.preventDefault();
+            toggleTheme();
+        });
+    }
+}
+
+// Listen for PJAX complete to update visibility
+document.addEventListener('pjax:complete', function() {
+    updateFloatingToolsVisibility();
+});
+
+document.addEventListener('DOMContentLoaded', function() {
+    initFloatingTools();
+});
diff --git a/themes/Ying/assets/js/message.min.js b/themes/Ying/assets/js/message.min.js
new file mode 100644
index 00000000..28adf05f
--- /dev/null
+++ b/themes/Ying/assets/js/message.min.js
@@ -0,0 +1,5 @@
+/*
+ * Message.js v1.0.0
+ * https://github.com/snwjas/Message.js
+ */
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e=e||self).Qmsg=t()}(this,function(){"use strict";var e={timeout:2500,showClose:!1,autoClose:!0,content:"",onClose:null,html:!1,maxNums:5};function t(e){return(t="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function n(e,t){for(var n=0;n<t.length;n++){var o=t[n];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}var o={info:'<svg viewBox="0 0 1024 1024" xmlns="http://www.w3.org/2000/svg"><path d="M512 64C264.6 64 64 264.6 64 512s200.6 448 448 448 448-200.6 448-448S759.4 64 512 64zm0 820c-205.4 0-372-166.6-372-372s166.6-372 372-372 372 166.6 372 372-166.6 372-372 372z"/><path d="M464 336a48 48 0 1 0 96 0 48 48 0 1 0-96 0zm72 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class="qmsg-content">'+a+"</div>"+s,t.appendChild(n),this.settings.showClose&&n.querySelector(".qmsg-close").addEventListener("click",function(){e.close()}),this.settings.autoClose&&(this.timer=setTimeout(function(){e.close()},this.settings.timeout)),this.checkMaxNums()}},{key:"checkMaxNums",value:function(){var e=document.querySelectorAll(".qmsg");if(e.length>this.settings.maxNums){for(var t=0;t<e.length-this.settings.maxNums;t++)e[t].remove()}}},{key:"close",value:function(){var e=this,t=document.getElementById(this.id);t&&(t.classList.add("qmsg-closing"),t.addEventListener("animationend",function(){t.remove(),e.settings.onClose&&e.settings.onClose()}))}},{key:"destroy",value:function(){var e=document.getElementById(this.id);e&&e.remove()}}])&&n(s.prototype,a),c&&n(s,c),i}();return i});
diff --git a/themes/Ying/assets/js/tiaozhuan.js b/themes/Ying/assets/js/tiaozhuan.js
index 0fcf17e0..e3f3b38d 100644
--- a/themes/Ying/assets/js/tiaozhuan.js
+++ b/themes/Ying/assets/js/tiaozhuan.js
@@ -7,7 +7,7 @@ function checkParent(element, classNames) {
     }
     return false;
     }
-    var excludedClasses = ['talks_comments','tiaozhuan-button']; // 添加需要排除的a标签类名class
+    var excludedClasses = ['talks_comments','tiaozhuan-button', 'floating-tools']; // 添加需要排除的a标签类名class
     window.addEventListener('load', (event) => {
     document.body.addEventListener('click', function(e) {
     let target = e.target;
@@ -16,6 +16,7 @@ function checkParent(element, classNames) {
     }
     if (target && target.nodeName === 'A' &&
     !checkParent(target, excludedClasses) &&
+    !target.href.startsWith('javascript:') && 
     !target.href.includes('usj.cc') &&
     !target.href.includes('douban.com') &&
     !target.href.includes('bilibili.com') &&
diff --git a/themes/Ying/layouts/_default/comment.html b/themes/Ying/layouts/_default/comment.html
index 79667367..4ef1f1ba 100644
--- a/themes/Ying/layouts/_default/comment.html
+++ b/themes/Ying/layouts/_default/comment.html
@@ -4,7 +4,7 @@
   <div id="data-pid" style="display:none;">{{ .RelPermalink }}</div>
   <div class="post-content" itemprop="articleBody" uk-scrollspy="target: > #szh; cls: uk-animation-slide-bottom-small; delay: 0">
     {{ .Content }}
-    <div id="szh">
+    <div id="szh" onclick="copySzhContent()" style="cursor: pointer;" title="点击复制">
       - 名称：{{ .Site.Params.message_info.name | default .Site.Params.artalk.site }}<br>
       - 简介：{{ .Site.Params.message_info.description | default .Site.Params.author.description }}<br>
       - 链接：{{ .Site.Params.message_info.url | default .Site.BaseURL }}<br>
diff --git a/themes/Ying/layouts/partials/footer.html b/themes/Ying/layouts/partials/footer.html
index c18f7ada..19efc51b 100644
--- a/themes/Ying/layouts/partials/footer.html
+++ b/themes/Ying/layouts/partials/footer.html
@@ -13,9 +13,17 @@
 </div>
 </div>
 </div>
-<a href="#" id="back-to-top" title="返回顶部">
-  <i class="ri-arrow-up-s-line"></i>
-</a>
+<div class="floating-tools">
+  <a href="javascript:;" id="theme-toggle" title="切换主题">
+    <i class="ri-palette-line"></i>
+  </a>
+  <a href="#Comments" id="to-comments" title="跳转评论">
+    <i class="ri-chat-2-line"></i>
+  </a>
+  <a href="#" id="back-to-top" title="返回顶部">
+    <i class="ri-arrow-up-line"></i>
+  </a>
+</div>
 {{ $iconfont := resources.Get "js/iconfont.js" }}
 {{ $lightgallery := resources.Get "js/lightgallery.umd.min.js" }}
 {{ $uikit := resources.Get "js/uikit.min.js" }}
@@ -25,10 +33,11 @@
 {{ $main := resources.Get "js/main.js" }}
 {{ $mypjax := resources.Get "js/mypjax.js" }}
 {{ $nprogress := resources.Get "js/nprogress.js" }}
+{{ $message := resources.Get "js/message.min.js" }}
 {{ $echarts := resources.Get "js/echarts.min.js" }}
 {{ $tiaozhuan := resources.Get "js/tiaozhuan.js" }}
 
-{{ $scripts := slice $iconfont $lightgallery $uikit $easylazyload $viewimage $artalk $main $mypjax $nprogress $echarts $tiaozhuan | resources.Concat "js/bundle.js" | resources.Minify | resources.Fingerprint }}
+{{ $scripts := slice $iconfont $lightgallery $uikit $easylazyload $viewimage $artalk $main $mypjax $nprogress $message $echarts $tiaozhuan | resources.Concat "js/bundle.js" | resources.Minify | resources.Fingerprint }}
 <script src="{{ $scripts.RelPermalink }}"></script>
 <script async src="/js/bsz.js"></script>
 </body>
diff --git a/themes/Ying/layouts/partials/head.html b/themes/Ying/layouts/partials/head.html
index 70835a32..b6ec7cf8 100644
--- a/themes/Ying/layouts/partials/head.html
+++ b/themes/Ying/layouts/partials/head.html
@@ -84,9 +84,10 @@
   {{ $uikit := resources.Get "css/uikit.min.css" }}
   {{ $nprogress := resources.Get "css/nprogress.min.css" }}
   {{ $artalk := resources.Get "css/Artalk.css" }}
+  {{ $message := resources.Get "css/message.min.css" }}
   {{ $main := resources.Get "css/main.css" }}
 
-  {{ $style := slice $normalize $remixicon $uikit $nprogress $artalk $main | resources.Concat "css/style.css" | resources.Minify | resources.Fingerprint }}
+  {{ $style := slice $normalize $remixicon $uikit $nprogress $artalk $message $main | resources.Concat "css/style.css" | resources.Minify | resources.Fingerprint }}
   <link rel="stylesheet" href="{{ $style.RelPermalink }}">
   
   {{- if and .Site.Params.style.enableBackgroundImage .Site.Params.style.backgroundImageUrl -}}