Firefox 的右键菜单能编辑吗？

@yj7778826 chrome\css\chrome.css 这个文件里面 查找下面的配置 删除掉就可以了 他文件配置里面都有说明 自己根据自己需要删除 然后重启浏览器生效

/* 隐藏链接右键菜单 Hidn link menu option*/
#context-copylink,
#context-savelink,
#context-openlinkincurrent,
#context-savelinktopocket,
#context-openlinkinusercontext-menu,
#context-openlinkprivate,
#context-openlink,
#context-sep-open,
#context-bookmarklink,
#context-navigation,
#screenshots_mozilla_org_create-screenshot,
#context-viwbgimage,
#context-sep-viewsource,
#context-sep-navigation {
display: none;
}

/隐藏标签右键菜单 Hide tabs menu option/
#context_reloadTab,
#context_undoCloseTab,
#context_closeTab,
#context_openTabInWindow,
#context_reloadAllTabs,
#context_closeOtherTabs,
#context_closeTabsToTheEnd,
#context_openTabInWindow + menuseparator,
#context_closeOtherTabs + menuseparator,
#context_sendTabToDevice + menuseparator,
#context_duplicateTab + menuseparator,
#context_toggleMuteTab + menuseparator
{
display: none;
}

/标签页右键菜单排序 Tabs Option Order/
#context_CopyTab {-moz-box-ordinal-group: 1 !important;}
#context_pinTab, #context_unpinTab {-moz-box-ordinal-group: 2 !important;}
#context_CloseTab {-moz-box-ordinal-group: 3 !important;}
#context_SidebarOpen {-moz-box-ordinal-group: 4 !important;}
#context_toggleMuteTab{-moz-box-ordinal-group: 5 !important;}
#context_SmallWindow {-moz-box-ordinal-group: 6 !important;}
#context_sendTabToDevice {-moz-box-ordinal-group: 7 !important;}
#context_bookmarkAllTabs {-moz-box-ordinal-group: 13 !important;}
#context_TabInfoCopy {-moz-box-ordinal-group: 15 !important;}

/文字选中菜单排序 Text Selection Menu Order/
#addmenu_context-copy{-moz-box-ordinal-group:0 !important;}
#context-searchselect{-moz-box-ordinal-group:1 !important;}
[id*="olivier_debroqueville_gmail_com_"]{-moz-box-ordinal-group:2 !important;}
#context-keywordfield{-moz-box-ordinal-group:3 !important;}
[id*="addsearch_burningmoth_com_"]{-moz-box-ordinal-group:3 !important;}
#context-viewpartialsource-selection{-moz-box-ordinal-group:5 !important;}
#context-inspect{-moz-box-ordinal-group:5 !important;}
#addmenu_context-translate{-moz-box-ordinal-group:5 !important;}

/隐藏页面右键菜单 Hide Page menu option/
#context-pocket,
#context-savepage,
#context-selectall,
#inspect-separator,
#context-sep-viewbgimage,
#fill-login,
#context-keywordfield,
#context-media-eme-learnmore + menuseparator,
#context-sep-selectall,
[id*="support_lastpass_com-menuitem-"],
[id*="cd7e22de-2e34-40f0-aeff-cec824cbccac-menuitem-"],
[id*="mozilla_cc3_internetdownloadmanager_com-menuitem-9"],
[id*="mozilla_cc3_internetdownloadmanager_com-menuitem-1"],
[id*="mozilla_cc3_internetdownloadmanager_com-menuitem-2"],
#thunder_cross-menuitem-_contextDownloadLink,
#context-sendaudio,
#context-sep-sendlinktodevice,
#context-searchselect{
display: none !important;
}

/隐藏图像右键菜单 Hide Image menu option/
#context-sendimage,
#context-setDesktopBackground,
#context-copyimage {
display: none;
}

/隐藏 HTML5 视频右键菜单 Hide video menu option/
#context-media-pause,
#context-media-mute,
#context-media-unmute,
#context-media-hidecontrols,
#context-sendvideo,
#context-media-loop{
display: none;
}

/隐藏书签右键菜单 Hide Bookmark Menu Option/
#placesContext_open,
#placesContext_ExportHTMLFolderSep,
[id="placesContext_open:newwindow"],
[id="placesContext_openContainer:tabs"],
[id="placesContext_open:newprivatewindow"]{
display: none;
}

/隐藏输入框右键 Hide Text area option/
#spell-separator,
#spell-add-dictionaries-main,
#context-sep-paste,
#spell-dictionaries {
display: none;
}


以上自 GitHub 上 RunningCheese-Firefox issue 的 kang-mk （我不了接）。

@1una 谢谢！

怎么实现页面空白处右键选择 google 页面翻译呢？