Deployed 4bf4562 with MkDocs version: 1.6.1

commit d7622a9467e8 · 2026-02-19T05:56:07.000Z
diff --git a/404.html b/404.html
@@ -823,7 +823,7 @@
   <span class="md-ellipsis">
     
   
-    15-C++11到23演进
+    15-标准演进路线图
   
 
     
diff --git a/Qt/00-目录/index.html b/Qt/00-目录/index.html
@@ -834,7 +834,7 @@
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-    15-C++11到23演进
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diff --git a/Qt/01-下载与安装-阿里云镜像加速/index.html b/Qt/01-下载与安装-阿里云镜像加速/index.html
@@ -834,7 +834,7 @@
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-    15-C++11到23演进
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diff --git a/Qt/02-QtCreator入门-创建运行第一个工程/index.html b/Qt/02-QtCreator入门-创建运行第一个工程/index.html
@@ -834,7 +834,7 @@
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diff --git a/Qt/03-项目结构-构建系统与常见文件/index.html b/Qt/03-项目结构-构建系统与常见文件/index.html
@@ -834,7 +834,7 @@
   <span class="md-ellipsis">
     
   
-    15-C++11到23演进
+    15-标准演进路线图
   
 
     
diff --git a/Qt/04-信号与槽-Qt的“事件连线”/index.html b/Qt/04-信号与槽-Qt的“事件连线”/index.html
@@ -834,7 +834,7 @@
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-    15-C++11到23演进
+    15-标准演进路线图
   
 
     
diff --git a/Qt/05-Widget入门-窗口按钮布局/index.html b/Qt/05-Widget入门-窗口按钮布局/index.html
@@ -834,7 +834,7 @@
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diff --git a/Qt/06-资源系统-qrc图片字体翻译/index.html b/Qt/06-资源系统-qrc图片字体翻译/index.html
@@ -834,7 +834,7 @@
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+    15-标准演进路线图
   
 
     
diff --git a/Qt/07-常用控件-输入列表对话框/index.html b/Qt/07-常用控件-输入列表对话框/index.html
@@ -834,7 +834,7 @@
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diff --git a/Qt/08-绘制基础-QPainter画图与自定义控件/index.html b/Qt/08-绘制基础-QPainter画图与自定义控件/index.html
@@ -834,7 +834,7 @@
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+    15-标准演进路线图
   
 
     
diff --git a/Qt/09-线程与任务-不卡UI的正确姿势/index.html b/Qt/09-线程与任务-不卡UI的正确姿势/index.html
@@ -834,7 +834,7 @@
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+    15-标准演进路线图
   
 
     
diff --git a/Qt/10-网络与JSON-请求接口与解析数据/index.html b/Qt/10-网络与JSON-请求接口与解析数据/index.html
@@ -834,7 +834,7 @@
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+    15-标准演进路线图
   
 
     
diff --git a/Qt/11-QML入门-快速搭界面（不使用QtQuick.Controls）/index.html b/Qt/11-QML入门-快速搭界面（不使用QtQuick.Controls）/index.html
@@ -834,7 +834,7 @@
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+    15-标准演进路线图
   
 
     
diff --git a/Qt/12-综合练习-做一个小型桌面工具/index.html b/Qt/12-综合练习-做一个小型桌面工具/index.html
@@ -834,7 +834,7 @@
   <span class="md-ellipsis">
     
   
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+    15-标准演进路线图
   
 
     
diff --git a/Qt/13-Qt常用类型与自定义函数-QStringQColor等/index.html b/Qt/13-Qt常用类型与自定义函数-QStringQColor等/index.html
@@ -834,7 +834,7 @@
   <span class="md-ellipsis">
     
   
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+    15-标准演进路线图
   
 
     
diff --git a/assets/javascripts/online-compile.js b/assets/javascripts/online-compile.js
@@ -10,44 +10,14 @@
     return btoa(binary);
   }
 
-  function findCppCodeBlocks() {
+  function findCppCodeBlocks(root) {
     const selectors = [
       "pre > code.language-cpp",
       "pre > code.language-c\\+\\+",
       "pre > code.lang-cpp",
       "pre > code.lang-c\\+\\+",
     ];
-    return Array.from(document.querySelectorAll(selectors.join(",")));
-  }
-
-  function codeBlockHasMain(code) {
-    return /\bmain\s*\(/.test(code);
-  }
-
-  function getPreElement(codeEl) {
-    if (!codeEl) return null;
-    const pre = codeEl.closest("pre");
-    return pre instanceof HTMLElement ? pre : null;
-  }
-
-  function getHighlightContainer(preEl) {
-    const highlight = preEl.closest(".highlight");
-    return (highlight instanceof HTMLElement ? highlight : preEl.parentElement) || preEl;
-  }
-
-  function createButton(onClick) {
-    const btn = document.createElement("button");
-    btn.type = "button";
-    btn.className = "md-clipboard online-compile-button";
-    btn.title = "在线编译（打开 Compiler Explorer）";
-    btn.setAttribute("aria-label", btn.title);
-    btn.addEventListener("click", (e) => {
-      e.preventDefault();
-      e.stopPropagation();
-      onClick();
-    });
-    btn.textContent = "在线编译";
-    return btn;
+    return Array.from((root || document).querySelectorAll(selectors.join(",")));
   }
 
   function buildCompilerExplorerUrl(source) {
@@ -77,32 +47,49 @@
     return `https://godbolt.org/clientstate/${encoded}`;
   }
 
-  function addButtons() {
-    const blocks = findCppCodeBlocks();
-    for (const codeEl of blocks) {
-      const preEl = getPreElement(codeEl);
-      if (!preEl) continue;
+  function getSourceForCurrentPage() {
+    const content = document.querySelector(".md-content");
+    const blocks = findCppCodeBlocks(content || document);
+    const first = blocks[0];
+    const code = (first?.textContent || "").trim();
+    if (code) return code;
+    return "#include <iostream>\n\nint main() {\n    std::cout << \"Hello, C++!\" << '\\n';\n    return 0;\n}\n";
+  }
+
+  function openCompilerExplorer() {
+    const url = buildCompilerExplorerUrl(getSourceForCurrentPage());
+    window.open(url, "_blank", "noopener,noreferrer");
+  }
 
-      const container = getHighlightContainer(preEl);
-      if (container.querySelector(".online-compile-button")) continue;
+  function createHeaderButton() {
+    const a = document.createElement("a");
+    a.href = "https://godbolt.org/";
+    a.className = "md-header__button md-icon online-compile-header-button";
+    a.title = "在线编译（打开 Compiler Explorer）";
+    a.setAttribute("aria-label", a.title);
+    a.innerHTML =
+      '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" aria-hidden="true">' +
+      '<path d="M10 17l6-5-6-5v10ZM19 19H5V5h14v14Zm0-16H5a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2V5a2 2 0 0 0-2-2Z"/>' +
+      "</svg>";
+
+    a.addEventListener("click", (e) => {
+      e.preventDefault();
+      openCompilerExplorer();
+    });
 
-      const code = (codeEl.textContent || "").trim();
-      if (!code) continue;
+    return a;
+  }
 
-      const btn = createButton(() => {
-        const url = buildCompilerExplorerUrl(code);
-        window.open(url, "_blank", "noopener,noreferrer");
-      });
+  function ensureHeaderButton() {
+    const headerInner =
+      document.querySelector(".md-header__inner") ||
+      document.querySelector("header.md-header") ||
+      document.body;
 
-      if (!codeBlockHasMain(code)) {
-        btn.classList.add("online-compile-button--no-main");
-        btn.title = "在线编译（片段可能需要补全 main）";
-        btn.setAttribute("aria-label", btn.title);
-      }
+    if (!(headerInner instanceof HTMLElement)) return;
+    if (headerInner.querySelector(".online-compile-header-button")) return;
 
-      container.appendChild(btn);
-      container.classList.add("online-compile-container");
-    }
+    headerInner.appendChild(createHeaderButton());
   }
 
   function onReady(fn) {
@@ -114,9 +101,9 @@
   }
 
   onReady(() => {
-    addButtons();
+    ensureHeaderButton();
 
-    const observer = new MutationObserver(() => addButtons());
+    const observer = new MutationObserver(() => ensureHeaderButton());
     observer.observe(document.body, { childList: true, subtree: true });
   });
 })();
diff --git a/assets/stylesheets/online-compile.css b/assets/stylesheets/online-compile.css
@@ -1,18 +1,10 @@
-.online-compile-container {
-  position: relative;
+.online-compile-header-button {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
 }
 
-.online-compile-button {
-  position: absolute;
-  top: 0.4rem;
-  right: 3rem;
-  z-index: 3;
-  padding: 0.25rem 0.5rem;
-  font-size: 0.7rem;
-  line-height: 1.1;
-  border-radius: 0.4rem;
-}
-
-.online-compile-button--no-main {
-  opacity: 0.85;
+.online-compile-header-button svg {
+  width: 1.2rem;
+  height: 1.2rem;
 }
diff --git a/cpp/00-目录/index.html b/cpp/00-目录/index.html
@@ -952,7 +952,7 @@
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diff --git a/cpp/01-从0开始-变量条件循环/index.html b/cpp/01-从0开始-变量条件循环/index.html
@@ -1302,7 +1302,7 @@
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@@ -1102,7 +1102,7 @@
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@@ -1119,7 +1119,7 @@
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@@ -1080,7 +1080,7 @@
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@@ -1097,7 +1097,7 @@
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`@@ -823,7 +823,7 @@`
`823`	`823`	`<span class="md-ellipsis">`
`824`	`824`
`825`	`825`
`826`		`- 15-C++11到23演进`
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`827`	`827`
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`835`	`835`
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`837`		`- 15-C++11到23演进`
	`837`	`+ 15-标准演进路线图`
`838`	`838`
`839`	`839`
`840`	`840`