feat: 标签页新增更多菜单按钮

- 将原浏览器打开按钮替换为更多菜单按钮
  - 添加 more.svg 图标并调整样式
  - 实现 webTabShowMenu 通信接口及菜单框架

electron/electron.js

@@ -1958,6 +1958,62 @@ ipcMain.on('webTabExternal', (event) => {
     event.returnValue = "ok"
 })
 
+/**
+ * 内置浏览器 - 显示更多菜单
+ */
+ipcMain.on('webTabShowMenu', (event, args) => {
+    const windowId = args?.windowId
+    const windowData = windowId ? webTabWindows.get(windowId) : null
+    const webTabWindow = windowData?.window
+
+    if (!webTabWindow || webTabWindow.isDestroyed()) {
+        event.returnValue = "ok"
+        return
+    }
+
+    const item = currentWebTabInWindow(windowId)
+    const currentUrl = item?.view?.webContents?.getURL() || ''
+
+    const menuTemplate = [
+        {
+            label: '重新加载',
+            click: () => {
+                // TODO: 实现重新加载
+            }
+        },
+        {
+            label: '复制链接地址',
+            click: () => {
+                // TODO: 实现复制链接
+            }
+        },
+        {
+            label: '默认浏览器打开',
+            click: () => {
+                // TODO: 实现默认浏览器打开
+            }
+        },
+        { type: 'separator' },
+        {
+            label: '将标签页移至新窗口',
+            click: () => {
+                // TODO: 实现移至新窗口
+            }
+        },
+        { type: 'separator' },
+        {
+            label: '打印',
+            click: () => {
+                // TODO: 实现打印
+            }
+        }
+    ]
+
+    const menu = Menu.buildFromTemplate(menuTemplate)
+    menu.popup({ window: webTabWindow })
+    event.returnValue = "ok"
+})
+
 /**
  * 内置浏览器 - 打开开发者工具
  */

electron/render/tabs/assets/css/style.css

@@ -135,11 +135,12 @@ body {
     content: none;
 }
 
-/* 浏览器打开 */
-.nav-browser {
+/* 更多菜单 */
+.nav-more {
     flex-shrink: 0;
     display: flex;
     align-items: center;
+    justify-content: center;
     height: 40px;
     padding: 0 14px;
     margin: 0 2px;
@@ -148,14 +149,15 @@ body {
     -webkit-app-region: none;
 }
 
-.nav-browser span {
-    display: inline-block;
+.nav-more svg {
     width: 18px;
     height: 18px;
-    background-size: 94%;
-    background-position: center;
-    background-repeat: no-repeat;
-    background-image: url(../image/link/light_selected.svg);
+    color: #000000;
+    opacity: 0.7;
+}
+
+.nav-more:hover svg {
+    opacity: 1;
 }
 
 /* 图标 */
@@ -390,8 +392,8 @@ body.darwin.full-screen .nav {
         background-image: var(--tab-icon-image, url(../image/earth/dark_selected.svg));
     }
 
-    .nav-browser span {
-        background-image: url(../image/link/dark_selected.svg);
+    .nav-more svg {
+        color: #C7C7C7;
     }
 
     .tab-icon::before {

electron/render/tabs/index.html

@@ -29,8 +29,8 @@
                 <div class="tab-close" @click.stop="onClose(item)"></div>
             </li>
         </ul>
-        <div v-if="canBrowser" class="nav-browser" @click="onBrowser">
-            <span></span>
+        <div class="nav-more" @click="onShowMenu">
+            <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32"><g fill="none"><path d="M9.5 16a2.5 2.5 0 1 1-5 0a2.5 2.5 0 0 1 5 0zm9 0a2.5 2.5 0 1 1-5 0a2.5 2.5 0 0 1 5 0zm6.5 2.5a2.5 2.5 0 1 0 0-5a2.5 2.5 0 0 0 0 5z" fill="currentColor"></path></g></svg>
         </div>
     </div>
 </div>
@@ -513,10 +513,10 @@
             },
 
             /**
-             * 打开浏览器
+             * 显示更多菜单
              */
-            onBrowser() {
-                this.sendMessage('webTabExternal')
+            onShowMenu() {
+                this.sendMessage('webTabShowMenu', {windowId: this.windowId, tabId: this.activeId})
             },
 
             /**