火狐 切换tab
The Tab Mix Plus extension has a gem of a feature buried deep within the settings: The ability to turn the Ctrl+Tab key from a direct tab switch into a popup menu that works similarly to the Windows Alt+Tab feature. It’ll pop up a tiny dialog window that gives you a list of your tabs, and then on release of the keys will switch to that tab.
Tab Mix Plus扩展程序具有隐藏在设置内的功能：可以将Ctrl + Tab键从直接的选项卡开关切换到弹出菜单，该功能与Windows Alt + Tab功能类似。 它会弹出一个很小的对话框窗口，为您提供选项卡列表，然后在释放键时将切换到该选项卡。
I’ve been using this for a while, but I only realized it’s one of those things I can’t live without when I actually had to go without it for a few minutes earlier…
我已经使用了一段时间了，但是我只是意识到这是我不得不在几分钟前实际上没有它的情况下不能没有的东西之一。
To turn on this setting, open up Tab Mix Plus Options, click on Events and then the Tab Features tab. You’ll see a checkbox titled “Ctrl-Tab displays a tab list popup menu” which you’ll want to select.
要打开此设置，请打开“ Tab Mix Plus选项”，单击“事件”，然后单击“选项卡功能”选项卡。 您将看到一个想要选择的标题为“ Ctrl-Tab显示选项卡列表弹出菜单”的复选框。
Just try it for a while… if you use as many tabs as I do, you’ll want to always keep this setting on.
试一会儿……如果您使用与我一样多的选项卡，则将始终保持此设置不变。
翻译自: https://www.howtogeek.com/howto/internet/firefox/quick-tip-firefox-ctrltab-popup-menu-switcher/
火狐 切换tab