Chromebook(Chromebooks)通常有一个没有（左右）按钮的触摸板或触控板。轻敲、触摸或按下触控板等同于左键单击。如果这是您第一次使用无按钮触控板，右键单击 Chromebook 可能会造成混淆。
本教程将向您展示如何使用触摸板和外接鼠标右键单击Chromebook 。我们还将向您展示如何解决ChromeOS中的鼠标和触摸板问题。
右键单击触摸板
用两根手指点击 Chromebook 的触摸板将打开网页和兼容应用程序上
的ChromeOS上下文菜单。(ChromeOS)
(Alt)或者，按住键盘上的Alt键并用一根手指点击/按下触摸板。
您可以用两根手指按下触控板以获得相同的结果。当您听到点击时，上下文菜单应该出现在屏幕上。
使用触摸屏
打开右键单击菜单(Right-Click Menu)
如果您的Chromebook有触摸屏，则无需鼠标或触控板即可访问右键单击菜单。有趣的是，右键单击Chromebook(Chromebook)的触摸屏的方法不止一种。
用一根手指点击(Tap)并按住屏幕 1-3 秒。当屏幕上弹出右键单击菜单时松开手指。
打开ChromeOS上下文菜单的另一种方法是同时用两根手指点击屏幕。
使用无线或 USB 鼠标
许多第三方鼠标（有线和无线）都可以与Chromebook(Chromebooks)配合使用。如果有鼠标插入或连接到您的Chromebook，请按鼠标右键单击按钮打开上下文菜单。
右键单击在(Right-click)Chromebook上不工作？尝试(Try)这些修复
异物（灰尘或污垢）会使 Chromebook 的触摸板无响应。在您尝试以下修复之前，请确保您的触摸板干净无污垢。使用干净、干燥、不起毛的布擦拭触摸板的表面，然后再次尝试右键单击。
根据谷歌(According to Google)的说法，多次按下Esc键也可以解决与触摸板相关的问题。(Esc)反复按Chromebook的Esc键一分钟，然后检查是否可以解决问题。
1.启用点击点击功能
当您用两根手指点击触摸板时，您的Chromebook是否无法打开上下文菜单？这可能是因为您的Chromebook触摸板设置中禁用了“点击点击”。
转到Settings > Device > Mouse和触摸板”，然后在“触摸板”部分启用“点击点击”。
2.检查鼠标主按钮设置(Mouse Primary Button Settings)
默认情况下，鼠标的右键是它的辅助按钮，而左键是主按钮。如果 Chromebook 的鼠标按钮设置正确，则右键单击触摸板或外接鼠标不会产生预期的结果。
转到Settings > Device > Mouse和触摸板，然后将“交换鼠标主键”设置为左键(Left)。
3. 重启你的 Chromebook
(Shut)如果您仍然无法右键单击触摸板或外接鼠标，请
关闭您的 Chromebook 并将其重新打开。
选择Chromebook 屏幕(Chromebook’s screen)右下角的时间或 Wi-Fi 图标，然后选择电源图标。
等待 5 分钟，让您的Chromebook关机并重新开机。解锁(Unlock)您的设备并检查您是否可以使用触摸板或鼠标右键单击。
4. 更新您的 Chromebook
更新 Chromebook 的操作系统可以修复触摸板或鼠标相关的故障。
将您的 Chromebook 连接到 Wi-Fi(Connect your Chromebook to a Wi-Fi)或以太网(Ethernet)，转至Settings >关于ChromeOS，然后选择检查(Check)更新。
得到点击'
如果您无法使用USB、蓝牙(Bluetooth)或有线鼠标右键单击，则它可能不支持Chromebook(Chromebooks)或ChromeOS。有关使用和兼容性信息，请联系鼠标制造商或参阅其说明手册。
(Reset your Chromebook)如果您仍然无法使用触摸板或外接鼠标右键单击，请
重置您的 Chromebook或联系制造商。( contact the manufacturer)
How to Right-Click on a Chromebook
Chromebooks typically have a touchpad or trackpad with no (left and right) buttons. A soft tap, touch, or press of the trackpad is equivalent to a left click. If it’s your first time using a buttonless trackpad, right-clicking on your Chromebook can be confusing.
This tutorial will show you how to right-click on your Chromebook using the touchpad and external mouse. We’ll also show you how to troubleshoot mouse and touchpad issues in ChromeOS.
Right-click on the Touchpad
Tapping your Chromebook’s touchpad with two fingers will open the ChromeOS context menu on a webpage and compatible apps.
Alternatively, press and hold the Alt key on your keyboard and tap/press the touchpad with one finger.
You can press the trackpad with two fingers to achieve the same result. The context menu should appear on the screen when you hear a click.
Open the Right-Click Menu Using a Touchscreen
If your Chromebook has a touchscreen, you can access the right-click menu without a mouse or trackpad. Interestingly, there’s more than one way to right-click on a Chromebook’s touchscreen.
Tap and hold your screen with one finger for 1-3 seconds. Release your finger when the right-click menu pops up on the screen.
Another way to open the ChromeOS context menu is to tap your screen with two fingers simultaneously.
Use a Wireless or USB Mouse
Many third-party mice (wired and wireless) work with Chromebooks. If there’s a mouse plugged in or connected to your Chromebook, press its right-click button to open the context menu.
Right-click Not Working on Chromebook? Try These Fixes
Foreign particles (dust or dirt) can make your Chromebook’s touchpad unresponsive. Before you try the fixes below, ensure your touchpad is clean and dirt free. Use a clean, dry, and lint-free cloth to wipe your touchpad’s surface, and try right-clicking again.
According to Google, pressing the Esc key several times can also fix touchpad-related problems. Press your Chromebook’s Esc key repeatedly for a minute and check if that resolves the issue.
1. Enable the Tap-to-Click Feature
Does your Chromebook fail to open the context menu when you tap the touchpad with two fingers? That could be because “Tap-to-click” is disabled in your Chromebook’s touchpad settings.
Go to Settings > Device > Mouse and touchpad and toggle on Enable tap-to-click in the “Touchpad” section.
2. Check Mouse Primary Button Settings
By default, a mouse’s right button is its secondary button, while the left button is the primary button. Right-clicking your touchpad or external mouse won’t produce the desired result if your Chromebook’s mouse button settings are correct.
Go to Settings > Device > Mouse and touchpad and set “Swap primary mouse button” to Left button.
3. Reboot Your Chromebook
Shut down your Chromebook and turn it back on if you still can’t right-click on the touchpad or external mouse.
Select the time or Wi-Fi icon in the bottom-right corner of your Chromebook’s screen and select the Power icon.
Wait 5 minutes for your Chromebook to shut down and power it back on. Unlock your device and check if you can right-click with your touchpad or mouse.
4. Update Your Chromebook
Updating your Chromebook’s operating system can fix touchpad or mouse-related malfunctions.
Connect your Chromebook to a Wi-Fi or Ethernet network, go to Settings > About ChromeOS, and select Check for updates.
Get Clickin’
If you can’t right-click with a USB, Bluetooth, or wired mouse, it likely doesn’t support Chromebooks or ChromeOS. Contact the mouse manufacturer or refer to its instruction manual for usage and compatibility information.
Reset your Chromebook or contact the manufacturer if you still can’t right-click with the touchpad or external mouse.
