feat: 新增页面
This commit is contained in:
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<template>
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<div class="h-screen w-screen bg-gray-100">
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<div class="flex items-center gap-1 px-3 h-10 border-b bg-white" style="-webkit-app-region: drag">
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<div class="flex items-center gap-2 mr-2">
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<button class="w-3 h-3 rounded-full bg-red-500" style="-webkit-app-region: no-drag" @click="onCloseWindow"></button>
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<button class="w-3 h-3 rounded-full bg-yellow-400" style="-webkit-app-region: no-drag" @click="onMinimizeWindow"></button>
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<button class="w-3 h-3 rounded-full bg-green-500" style="-webkit-app-region: no-drag" @click="onMaximizeWindow"></button>
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</div>
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<div v-for="t in tabs" :key="t.id" class="flex items-center px-2 py-1 rounded cursor-pointer" :class="t.id===activeId?'bg-blue-100':'hover:bg-gray-200'" @click="onSwitch(t.id)" style="-webkit-app-region: no-drag">
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<span class="text-sm mr-2 truncate max-w-[160px]">{{ t.title || t.url || '新标签页' }}</span>
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<button class="text-gray-600 hover:text-black" style="-webkit-app-region: no-drag" @click.stop="onCloseTabId(t.id)">✕</button>
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</div>
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<button class="ml-2 px-2 py-1 rounded bg-gray-200 hover:bg-gray-300" style="-webkit-app-region: no-drag" @click="onNewTab">+</button>
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</div>
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<div class="flex items-center gap-2 px-3 h-12 border-b bg-gray-50">
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<button class="px-2 py-1 bg-gray-200 rounded" @click="onBack" :disabled="!active?.canGoBack">←</button>
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<button class="px-2 py-1 bg-gray-200 rounded" @click="onForward" :disabled="!active?.canGoForward">→</button>
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<button class="px-2 py-1 bg-gray-200 rounded" @click="onReload">⟳</button>
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<input class="flex-1 px-3 py-1 border rounded-full" v-model="address" @keyup.enter="onNavigate" placeholder="输入地址后回车" />
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</div>
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<div class="h-[calc(100vh-5.5rem)]"></div>
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</div>
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</template>
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<script setup lang="ts">
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import { reactive, ref, onMounted, computed } from 'vue'
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type TabInfo = { id: string; url: string; title: string; isLoading: boolean; canGoBack: boolean; canGoForward: boolean }
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const tabs = reactive<TabInfo[]>([])
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const activeId = ref<string>('')
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const address = ref<string>('')
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const active = computed(() => tabs.find(t => t.id === activeId.value))
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const refreshActiveAddress = () => {
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address.value = active.value?.url || ''
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}
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const syncList = async () => {
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const list: TabInfo[] = await (window as any).ipcAPI.tabs.list()
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tabs.splice(0, tabs.length, ...list)
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if (!activeId.value && list.length > 0) activeId.value = list[0].id
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refreshActiveAddress()
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}
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const onNewTab = async () => {
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const info: TabInfo = await (window as any).ipcAPI.tabs.create('about:blank')
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activeId.value = info.id
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}
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const onSwitch = async (id: string) => {
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await (window as any).ipcAPI.tabs.switch(id)
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activeId.value = id
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refreshActiveAddress()
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}
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const onCloseTab = async () => {
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if (!activeId.value) return
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await (window as any).ipcAPI.tabs.close(activeId.value)
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}
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const normalizeUrl = (u: string) => {
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const trimmed = u.trim()
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if (!trimmed) return ''
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if (/^(https?:|file:|about:)/i.test(trimmed)) return trimmed
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return `https://${trimmed}`
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}
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const onNavigate = async () => {
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if (!activeId.value || !address.value) return
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const url = normalizeUrl(address.value)
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if (!url) return
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await (window as any).ipcAPI.tabs.navigate(activeId.value, url)
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}
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const onReload = async () => {
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if (!activeId.value) return
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await (window as any).ipcAPI.tabs.reload(activeId.value)
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}
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const onBack = async () => {
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if (!activeId.value) return
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await (window as any).ipcAPI.tabs.back(activeId.value)
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}
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const onForward = async () => {
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if (!activeId.value) return
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await (window as any).ipcAPI.tabs.forward(activeId.value)
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}
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const onCloseTabId = async (id: string) => {
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await (window as any).ipcAPI.tabs.close(id)
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}
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const onCloseWindow = () => (window as any).ipcAPI.window.close()
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const onMinimizeWindow = () => (window as any).ipcAPI.window.minimize()
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const onMaximizeWindow = () => (window as any).ipcAPI.window.maximize()
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onMounted(async () => {
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await syncList()
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;(window as any).ipcAPI.tabs.on('tab-created', (info: TabInfo) => {
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const i = tabs.findIndex(t => t.id === info.id)
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if (i === -1) tabs.push(info)
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activeId.value = info.id
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refreshActiveAddress()
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})
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;(window as any).ipcAPI.tabs.on('tab-updated', (info: TabInfo) => {
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const i = tabs.findIndex(t => t.id === info.id)
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if (i >= 0) tabs[i] = info
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if (activeId.value === info.id) refreshActiveAddress()
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})
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;(window as any).ipcAPI.tabs.on('tab-closed', ({ tabId }: { tabId: string }) => {
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const i = tabs.findIndex(t => t.id === tabId)
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if (i >= 0) tabs.splice(i, 1)
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if (activeId.value === tabId) {
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const next = tabs[0]
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activeId.value = next?.id || ''
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refreshActiveAddress()
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}
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})
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;(window as any).ipcAPI.tabs.on('tab-switched', ({ tabId }: { tabId: string }) => {
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activeId.value = tabId
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refreshActiveAddress()
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})
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})
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</script>
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<style scoped>
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</style>
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@@ -1,149 +0,0 @@
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# Electron 多标签浏览器实现计划(高性能方案)
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## 目标
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- 在现有 Electron + Vue + TypeScript + TailwindCSS 项目中实现类似 Chrome 的多标签页浏览体验:创建、切换、关闭、前进、后退、刷新、地址输入、拓展插件入口、收藏入口。
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- 采用高性能与安全优先的架构:主进程 `BrowserView` 管理;渲染层仅通过受控 API;IPC 类型明确;持久化与插件机制可扩展。
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## 当前项目结构与集成点
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- 主进程入口:`src/main.ts`(窗口创建与 IPC 注册,参考 `src/main.ts:11-57`)
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- 预加载:`src/preload.ts`(已暴露 `window.api`,参考 `src/preload.ts:7-17`)
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- 渲染层入口:`index.html` + `src/renderer.ts`(Vue 应用挂载,参考 `src/renderer.ts:35-45`)
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- 现有 IPC 控制器:`src/controller/changeWindowSize.js`(窗口操作)
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## 高性能技术方案
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- 选型:使用 `BrowserView` 每个标签一个 `BrowserView`,由主进程统一管理。
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- 原因:`BrowserView` 与主窗口同进程但独立渲染,API 完整(`webContents` 导航、生命周期事件),相较 `<webview>` 更易管控、性能与兼容性更好。
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- 视图复用与生命周期:
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- 活跃标签:将其 `BrowserView` attach 到主窗口;非活跃标签:detach(保留引用与状态),避免多视图同时渲染占用资源。
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- 限制最大同时 attach 数量(默认 1),保障 GPU/CPU 负载稳定。
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- 会话与隔离:
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- 默认共享 `session`(`partition: 'persist:main'`),减少多会话开销。
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- 可按需支持隔离会话(隐私标签):`partition: 'tab:<id>'`。
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- 导航性能与安全:
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- 导航统一通过主进程 `view.webContents.loadURL(url)`;前进/后退/刷新使用 `goBack/goForward/reload`。
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- 外链打开统一通过 `shell.openExternal(url)`,白名单校验(已存在 `external-open` 通道,参考 `src/main.ts:33-43`)。
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- 地址栏与状态:
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- 渲染层地址栏仅发起 IPC;主进程执行导航并广播当前标签的 `url/title/loading/historyState`。
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- 书签与持久化:
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- 存储方案优先使用 `electron-store`(JSON,轻量、跨平台);高并发或大数据可切换 `better-sqlite3`。
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- 插件入口:
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- 设计内部插件机制(非 Chrome 扩展):定义 `onTabCreated/onNavigate/beforeLoad/afterLoad` 等钩子;插件注册于主进程。
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- Chrome 扩展仅作为可选(`session.loadExtension`),受限于兼容性与审核,不作为默认方案。
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## 模块设计
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### 主进程(`src/main/`)
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- `TabManager`:管理 `BrowserView` 生命周期与状态
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- 方法:`create(url?)`、`switch(tabId)`、`close(tabId)`、`navigate(tabId, url)`、`reload(tabId)`、`goBack(tabId)`、`goForward(tabId)`、`list()`。
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- 事件:`tab-updated`(title/url/loading)、`tab-created`、`tab-closed`、`tab-switched`。
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- `IPCRegistry`:集中注册通道
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- `tab:create | tab:switch | tab:close | tab:navigate | tab:reload | tab:back | tab:forward | tab:list`
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- `bookmark:add | bookmark:remove | bookmark:list | bookmark:folders`
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- `plugin:invoke(hook, payload)`(内部插件钩子转发)
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- `BookmarkStore`:封装 `electron-store` 或 SQLite(可插拔)
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- `PluginHost`:插件注册与钩子执行(有序、可熔断)
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### 预加载(`src/preload.ts`)
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- 扩展现有 `window.api`:
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- `tabs.*`:与上述 IPC 一一对应,统一 `invoke` 调用;`tabs.on(event, handler)` 用于订阅主进程广播(通过 `ipcRenderer.on` 包装)。
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- `bookmarks.*`:增删改查接口。
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- `plugins.invoke(hook, payload)`:触发插件钩子。
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### 渲染层(Vue)
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- 布局页面:`BrowserLayout`(地址栏、标签条、控制区、书签/插件入口)
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- 组件:
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- `TabBar`:显示标签列表,支持新建/切换/关闭、拖拽排序(后续)
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- `AddressBar`:URL 输入与状态展示(加载中、锁标识、HTTPS)
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- `Controls`:后退/前进/刷新/新建标签按钮
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- `BookmarksPane`:收藏夹入口(侧栏或菜单)
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- `PluginsMenu`:插件入口(菜单或面板)
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- 路由:`/browser` 作为应用主界面;初始打开一个空白或主页标签。
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## IPC 通道与类型(示例)
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```ts
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type TabId = string;
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interface TabInfo { id: TabId; url: string; title: string; isLoading: boolean; canGoBack: boolean; canGoForward: boolean }
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// 请求
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tab:create(url?: string) => TabInfo
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tab:switch(tabId: TabId) => void
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tab:close(tabId: TabId) => void
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tab:navigate({ tabId, url }: { tabId: TabId, url: string }) => void
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tab:reload(tabId: TabId) => void
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tab:back(tabId: TabId) => void
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tab:forward(tabId: TabId) => void
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tab:list() => TabInfo[]
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// 广播
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tab-updated: TabInfo
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tab-created: TabInfo
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tab-closed: { tabId: TabId }
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tab-switched: { tabId: TabId }
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```
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## 数据模型
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- `Tab`:`{ id, view, url, title, isLoading, createdAt }`
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- `Bookmark`:`{ id, title, url, folderId?, createdAt }`
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- `Folder`:`{ id, name, parentId? }`
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- `Plugin`:`{ id, name, hooks }`
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## 性能优化要点
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- 仅 attach 当前活跃 `BrowserView` 到窗口;对非活跃标签 `detach` 保留状态。
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- 控制最大标签数(例如 20),超过时启用 LRU 释放策略(可配置)。
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- 启用硬件加速,保持默认;避免禁用 GPU。
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- 监听 `did-stop-loading`/`did-finish-load` 更新状态,减少渲染层轮询。
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- 对地址栏与状态广播使用节流(例如 100ms)。
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- 持久化异步批量写入(书签、会话恢复)。
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## 安全策略
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- 保持 `contextIsolation: true`、`sandbox: true`、`nodeIntegration: false`(已在 `src/main.ts:20-26`)
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- 外链统一 `shell.openExternal` + 白名单(已在 `src/main.ts:33-43`)
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- 严格 CSP 保留于渲染层 `index.html`;`BrowserView` 加载外域不受该 CSP 限制,但需根据业务限制域名。
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## 迭代计划(三阶段)
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1. 核心能力(主进程 + IPC + 预加载)
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- 实现 `TabManager` 与全部导航方法
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- 注册 IPC(tabs/bookmarks/plugins)与广播
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- 预加载扩展 `window.ipcAPI.tabs/*`、事件订阅封装
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2. 渲染层界面
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- 新建 `BrowserLayout` 与基础组件(TabBar、AddressBar、Controls)
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- 打通地址栏与导航;同步标题与加载状态
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- 书签入口基础增删与列表展示
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3. 插件与高级能力
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- `PluginHost` 与钩子机制;内置示例插件(如:拦截导航统计)
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- 标签拖拽排序、会话恢复、快捷键(Ctrl/Cmd+T/W、Ctrl/Cmd+L、Ctrl/Cmd+R、Alt+←/→)
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## 集成步骤(细化)
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- 主进程:新增 `src/main/tab-manager.ts`、`src/main/ipc.ts`、`src/main/bookmark-store.ts`、`src/main/plugin-host.ts`;在 `src/main.ts` 初始化与注册。
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- 预加载:扩展 `window.api`,新增 `tabs`、`bookmarks`、`plugins` 命名空间。
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- 渲染层:新增 `/browser` 页面与组件,替换应用首页或通过路由进入。
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## 决策点(需确认)
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1. 标签视图方案:仅 `BrowserView`(推荐),允许 `<webview>` 兼容模式
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2. 最大标签数量与释放策略:默认 20,接受LRU 释放
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3. 会话策略:全部共享 `session` ,支持隐私标签独立 `partition`
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4. 书签存储:默认 `electron-store` ,暂不考虑 SQLite(`better-sqlite3`)
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5. 插件能力边界:需要支持加载 Chrome 扩展(`session.loadExtension`)
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6. 首页与地址栏行为:默认主页 URL、空白页(`about:blank`),可自定义欢迎页
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7. 路由集成:将 `/browser` 作为默认首页,保留现有 `/about` 等页面
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## 验收与测试
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- 开发启动:`npm run start`,验证创建/切换/关闭/导航/刷新基本路径
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- 事件广播:在 Vue 中订阅 `tab-updated`,确保标题/加载进度实时更新
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- 书签:新增/删除/持久化验证与重启恢复
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- 性能:在 10+ 标签场景观察 CPU/GPU 占用与 UI 响应
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- 安全:尝试非法域名导航,验证白名单拦截与错误提示
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---
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后续我将基于以上计划逐步实现。在“决策点”中的问题请先确认,我将据此微调实现(例如是否支持隐私标签、是否引入 SQLite、是否兼容 `<webview>`)。
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**待反馈决策**
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- 顶部 UI 高度与 `BrowserView` 边界
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- 当前使用固定偏移 `64px` 对齐顶部 UI。是否改为渲染层动态上报高度(例如在布局变化时通过 IPC 设置),以适配不同分辨率与主题?
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- Chrome 扩展加载
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- 文档中确认“需要支持加载 Chrome 扩展”。建议作为后续阶段实现,采用 `session.loadExtension` 并隔离到特定 `partition`,以减少对主会话的影响;请确认是否需要默认加载的扩展清单或仅提供入口。
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如果以上决策点确认,我将继续第二阶段:完善 UI 高度动态设置与扩展加载入口,同时补充书签持久化(基于 `userData` 目录 JSON 文件)与插件钩子框架。
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18
src/renderer/views/dashboard/index.vue
Normal file
18
src/renderer/views/dashboard/index.vue
Normal file
@@ -0,0 +1,18 @@
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<template>
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<Layout>
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<template #task>
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<Task />
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</template>
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||||
</Layout>
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||||
</template>
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||||
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||||
<script setup lang="ts">
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import Task from '../components/Task/index.vue'
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const openBaidu = () => {
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(window as any).ipcAPI?.openBaidu()
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// 发送日志
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(window as any).ipcAPI?.logToMain('info', '打开百度')
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}
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</script>
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18
src/renderer/views/more/index.vue
Normal file
18
src/renderer/views/more/index.vue
Normal file
@@ -0,0 +1,18 @@
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<template>
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<Layout>
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||||
<template #task>
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<Task />
|
||||
</template>
|
||||
</Layout>
|
||||
</template>
|
||||
|
||||
<script setup lang="ts">
|
||||
import Task from '../components/Task/index.vue'
|
||||
|
||||
const openBaidu = () => {
|
||||
(window as any).ipcAPI?.openBaidu()
|
||||
|
||||
// 发送日志
|
||||
(window as any).ipcAPI?.logToMain('info', '打开百度')
|
||||
}
|
||||
</script>
|
||||
18
src/renderer/views/order/index.vue
Normal file
18
src/renderer/views/order/index.vue
Normal file
@@ -0,0 +1,18 @@
|
||||
<template>
|
||||
<Layout>
|
||||
<template #task>
|
||||
<Task />
|
||||
</template>
|
||||
</Layout>
|
||||
</template>
|
||||
|
||||
<script setup lang="ts">
|
||||
import Task from '../components/Task/index.vue'
|
||||
|
||||
const openBaidu = () => {
|
||||
(window as any).ipcAPI?.openBaidu()
|
||||
|
||||
// 发送日志
|
||||
(window as any).ipcAPI?.logToMain('info', '打开百度')
|
||||
}
|
||||
</script>
|
||||
18
src/renderer/views/settings/index.vue
Normal file
18
src/renderer/views/settings/index.vue
Normal file
@@ -0,0 +1,18 @@
|
||||
<template>
|
||||
<Layout>
|
||||
<template #task>
|
||||
<Task />
|
||||
</template>
|
||||
</Layout>
|
||||
</template>
|
||||
|
||||
<script setup lang="ts">
|
||||
import Task from '../components/Task/index.vue'
|
||||
|
||||
const openBaidu = () => {
|
||||
(window as any).ipcAPI?.openBaidu()
|
||||
|
||||
// 发送日志
|
||||
(window as any).ipcAPI?.logToMain('info', '打开百度')
|
||||
}
|
||||
</script>
|
||||
18
src/renderer/views/stock/index.vue
Normal file
18
src/renderer/views/stock/index.vue
Normal file
@@ -0,0 +1,18 @@
|
||||
<template>
|
||||
<Layout>
|
||||
<template #task>
|
||||
<Task />
|
||||
</template>
|
||||
</Layout>
|
||||
</template>
|
||||
|
||||
<script setup lang="ts">
|
||||
import Task from '../components/Task/index.vue'
|
||||
|
||||
const openBaidu = () => {
|
||||
(window as any).ipcAPI?.openBaidu()
|
||||
|
||||
// 发送日志
|
||||
(window as any).ipcAPI?.logToMain('info', '打开百度')
|
||||
}
|
||||
</script>
|
||||
Reference in New Issue
Block a user