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Electron 2.0.0

· 12 min read
ckerr

经过四个多月的开发、八个 Beta 版本发布以及来自众多应用的分阶段部署的全球测试，Electron 2.0.0 现已从 electronjs.org 开始提供。

¥After more than four months of development, eight beta releases, and worldwide testing from many apps' staged rollouts, the release of Electron 2.0.0 is now available from electronjs.org.

发布流程​

¥Release Process

从 2.0.0 开始，Electron 的版本将遵循 语义版本控制 选项。这意味着主要版本号的更新会更频繁，并且通常是 Chromium 的重大更新。补丁版本应该更稳定，因为它们只包含高优先级的错误修复。

¥Starting with 2.0.0, Electron's releases will follow semantic versioning. This means the major version will bump more often and will usually be a major update to Chromium. Patch releases should be more stable because they will contain only high-priority bug fixes.

Electron 2.0.0 也代表了 Electron 在主要版本发布前的稳定性改进。多个大型 Electron 应用已分阶段部署 2.0.0 测试版，为 Electron 的测试版系列提供了最佳的反馈循环。

¥Electron 2.0.0 also represents an improvement to how Electron is stabilized before a major release. Several large scale Electron apps have included 2.0.0 betas in staged rollouts, providing the best feedback loop Electron's ever had for a beta series.

变更/新功能​

¥Changes / New Features

  • Electron 工具链的几个重要部分发生了重大变化，包括 Chrome 61、Node 8.9.3、V8 6.1.534.41、Linux 上的 GTK+ 3、更新的拼写检查器和 Squirrel。

    ¥Major bumps to several important parts of Electron's toolchain, including Chrome 61, Node 8.9.3, V8 6.1.534.41, GTK+ 3 on Linux, updated spellchecker, and Squirrel.

  • 应用内购买 现在支持 MacOS。#11292

    ¥In-app purchases are now supported on MacOS. #11292

  • 用于加载文件的新 API。#11565

    ¥New API for loading files. #11565

  • 用于启用/禁用窗口的新 API。#11832

    ¥New API to enable/disable a window. #11832

  • 新 API app.setLocale()。#11469

    ¥New API app.setLocale(). #11469

  • 新增 IPC 消息日志记录支持。#11880

    ¥New support for logging IPC messages. #11880

  • 新的菜单事件。#11754

    ¥New menu events. #11754

  • 向 powerMonitor 添加 shutdown 事件。#11417

    ¥Add a shutdown event to powerMonitor. #11417

  • 添加 affinity 选项，用于将多个 BrowserWindows 聚合到单个进程中。#11501

    ¥Add affinity option for gathering several BrowserWindows into a single process. #11501

  • 为 saveDialog 添加列出可用扩展名的功能。#11873

    ¥Add the ability for saveDialog to list available extensions. #11873

  • 支持额外的通知操作 #11647

    ¥Support for additional notification actions #11647

  • 设置 macOS 通知关闭按钮标题的功能。#11654

    ¥The ability to set macOS notification close button title. #11654

  • 为 menu.popup(window, callback) 添加条件语句。

    ¥Add conditional for menu.popup(window, callback)

  • 触控栏项目的内存优化。#12527

    ¥Memory improvements in touchbar items. #12527

  • 改进了安全建议清单。

    ¥Improved security recommendation checklist.

  • 添加 App-Scoped Security 作用域书签。#11711

    ¥Add App-Scoped Security scoped bookmarks. #11711

  • 添加了在渲染器进程中设置任意参数的功能。#11850

    ¥Add ability to set arbitrary arguments in a renderer process. #11850

  • 为格式选择器添加附件视图。#11873

    ¥Add accessory view for format picker. #11873

  • 修复了网络委托竞争条件问题。#12053

    ¥Fixed network delegate race condition. #12053

  • 放弃对 Linux 上 mips64el 架构的支持。Electron 需要 C++14 工具链，但在发布时该架构尚不支持该工具链。我们希望将来能够重新提供支持。

    ¥Drop support for the mips64el arch on Linux. Electron requires the C++14 toolchain, which was not available for that arch at the time of the release. We hope to re-add support in the future.

重大 API 更改​

¥Breaking API changes

  • 移除 已弃用的 API，包括：

    ¥Removed deprecated APIs, including:

    • 更改了 menu.popup 签名。#11968

      ¥Changed menu.popup signature. #11968

    • 移除了已弃用的 crashReporter.setExtraParameter 和 #11972

      ¥Removed deprecated crashReporter.setExtraParameter #11972

    • 移除了已弃用的 webContents.setZoomLevelLimits 和 webFrame.setZoomLevelLimits。#11974

      ¥Removed deprecated webContents.setZoomLevelLimits and webFrame.setZoomLevelLimits. #11974

    • 移除了已弃用的 clipboard 方法。#11973

      ¥Removed deprecated clipboard methods. #11973

    • 移除了对 tray.setHighlightMode 布尔参数的支持。#11981

      ¥Removed support for boolean parameters for tray.setHighlightMode. #11981

错误修复​

¥Bug Fixes

  • 已更改以确保 webContents.isOffscreen() 始终可用。#12531

    ¥Changed to make sure webContents.isOffscreen() is always available. #12531

  • 修复了 DevTools 取消停靠并获得焦点时 BrowserWindow.getFocusedWindow() 的问题。#12554

    ¥Fixed BrowserWindow.getFocusedWindow() when DevTools is undocked and focused. #12554

  • 修复了如果预加载路径包含特殊字符，则在沙盒渲染中预加载无法加载的问题。#12643

    ¥Fixed preload not loading in sandboxed render if preload path contains special chars. #12643

  • 根据文档更正 allowRunningInsecureContent 的默认值。#12629

    ¥Correct the default of allowRunningInsecureContent as per docs. #12629

  • 修复了 nativeImage 的透明度问题。#12683

    ¥Fixed transparency on nativeImage. #12683

  • 修复了 Menu.buildFromTemplate 的问题。#12703

    ¥Fixed issue with Menu.buildFromTemplate. #12703

  • 已确认 menu.popup 选项是对象。#12330

    ¥Confirmed menu.popup options are objects. #12330

  • 移除了新进程创建和上下文释放之间的竞争条件。#12361

    ¥Removed a race condition between new process creation and context release. #12361

  • 更改浏览器视图时更新可拖动区域。#12370

    ¥Update draggable regions when changing BrowserView. #12370

  • 修复了菜单栏切换按钮在焦点处检测 ALT 键的问题。#12235

    ¥Fixed menubar toggle alt key detection on focus. #12235

  • 修复了 Web 视图中不正确的警告。#12236

    ¥Fixed incorrect warnings in webviews. #12236

  • 修复了 'show' 选项从父窗口继承的问题。#122444

    ¥Fixed inheritance of 'show' option from parent windows. #122444

  • 确保 getLastCrashReport() 确实是最后一个崩溃报告。#12255

    ¥Ensure that getLastCrashReport() is actually the last crash report. #12255

  • 修复了网络共享路径的依赖问题。#12287

    ¥Fixed require on network share path. #12287

  • 修复了上下文菜单点击回调问题。#12170

    ¥Fixed context menu click callback. #12170

  • 修复了弹出菜单的位置问题。#12181

    ¥Fixed popup menu position. #12181

  • 改进了 libuv 循环清理。#11465

    ¥Improved libuv loop cleanup. #11465

  • 修复了 hexColorDWORDToRGBA 的透明颜色问题。#11557

    ¥Fixed hexColorDWORDToRGBA for transparent colors. #11557

  • 修复了 getWebPreferences API 的空指针取消引用问题。#12245

    ¥Fixed null pointer dereference with getWebPreferences api. #12245

  • 修复了菜单委托中的循环引用问题。#11967

    ¥Fixed a cyclic reference in menu delegate. #11967

  • 修复了 net.request 的协议过滤问题。#11657

    ¥Fixed protocol filtering of net.request. #11657

  • WebFrame.setVisualZoomLevelLimits 现在设置用户代理缩放限制 #12510

    ¥WebFrame.setVisualZoomLevelLimits now sets user-agent scale constraints #12510

  • 为 WebView 选项设置合适的默认值。#12292

    ¥Set appropriate defaults for webview options. #12292

  • 增强了活力支持。#12157 #12171 #11886

    ¥Improved vibrancy support. #12157 #12171 #11886

  • 修复了单例固件中的计时问题。

    ¥Fixed timing issue in singleton fixture.

  • 修复了 NotifierSupportsActions() 中损坏的生产缓存问题。

    ¥Fixed broken production cache in NotifierSupportsActions()

  • 使 MenuItem 角色兼容驼峰命名。#11532

    ¥Made MenuItem roles camelCase-compatible. #11532

  • 改进了触控栏更新。#11812、#11761。

    ¥Improved touch bar updates. #11812, #11761.

  • 移除了多余的菜单分隔符。#11827

    ¥Removed extra menu separators. #11827

  • 修复了蓝牙选择器的错误。关闭 #11399。

    ¥Fixed Bluetooth chooser bug. Closes #11399.

  • 修复了 macOS 全屏切换菜单项标签的问题。#11633

    ¥Fixed macos Full Screen Toggle menu item label. #11633

  • 改进了窗口停用时工具提示的隐藏。#11644

    ¥Improved tooltip hiding when a window is deactivated. #11644

  • 迁移已弃用的 web-view 方法。#11798

    ¥Migrated deprecated web-view method. #11798

  • 修复了关闭从浏览器视图打开的窗口的问题。#11799

    ¥Fixed closing a window opened from a browserview. #11799

  • 修复了蓝牙选择器的错误。#11492

    ¥Fixed Bluetooth chooser bug. #11492

  • 更新了 app.getFileIcon API，使其使用任务调度程序。#11595

    ¥Updated to use task scheduler for app.getFileIcon API. #11595

  • 更改为即使在离屏渲染时也会触发 console-message 事件。#11921

    ¥Changed to fire console-message event even when rendering offscreen. #11921

  • 修复了使用 WebContents.downloadURL 从自定义协议下载的问题。#11804

    ¥Fixed downloading from custom protocols using WebContents.downloadURL. #11804

  • 修复了透明窗口在 devtools 分离时失去透明度的问题。#11956

    ¥Fixed transparent windows losing transparency when devtools detaches. #11956

  • 修复了 Electron 应用取消重启或关机的问题。#11625

    ¥Fixed Electron apps canceling restart or shutdown. #11625

苹果系统​

¥macOS

  • 修复了触控栏项目重用时事件泄漏的问题。#12624

    ¥Fixed event leak on reuse of touchbar item. #12624

  • 修复了暗黑模式下托盘高亮的问题。#12398

    ¥Fixed tray highlight in darkmode. #12398

  • 修复了异步对话框阻塞主进程的问题。#12407

    ¥Fixed blocking main process for async dialog. #12407

  • 修复了 setTitle 托盘崩溃问题。#12356

    ¥Fixed setTitle tray crash. #12356

  • 修复了设置停靠菜单时崩溃的问题。#12087

    ¥Fixed crash when setting dock menu. #12087

Linux​

Windows​

  • 添加了 Visual Studio 2017 支持。#11656

    ¥Added Visual Studio 2017 support. #11656

  • 修复了将异常传递给系统崩溃处理程序的问题。#12259

    ¥Fixed passing of exception to the system crash handler. #12259

  • 修复了最小化窗口隐藏工具提示的问题。#11644

    ¥Fixed hiding tooltip from minimized window. #11644

  • 修复了 desktopCapturer 以截取正确的屏幕。#11664

    ¥Fixed desktopCapturer to capture the correct screen. #11664

  • 修复了 disableHardwareAcceleration 的透明度问题。#11704

    ¥Fixed disableHardwareAcceleration with transparency. #11704

下一步计划

¥What's Next

Electron 团队正在努力支持 Chromium、Node 和 v8 的新版本。3.0.0-beta.1 即将发布！

¥The Electron team is hard at work to support newer versions of Chromium, Node, and v8. Expect 3.0.0-beta.1 soon!