linux:~> firefox
(firefox:2751): Gtk-WARNING **: Theme directory base/ of theme oxygen has no size field
1494754921707 addons.webextension.jid0-GXjLLfbCoAx0LcltEdFrEkQdQPI@jetpack WARN Loading extension 'jid0-GXjLLfbCoAx0LcltEdFrEkQdQPI@jetpack': Reading manifest: Error processing options_ui.open_in_tabs: An unexpected property was found in the WebExtension manifest
1494754921732 addons.webextension.jid0-GXjLLfbCoAx0LcltEdFrEkQdQPI@jetpack WARN Loading extension 'jid0-GXjLLfbCoAx0LcltEdFrEkQdQPI@jetpack': Reading manifest: Error processing container: An unexpected property was found in the WebExtension manifest.
1494754921733 addons.webextension.jid0-GXjLLfbCoAx0LcltEdFrEkQdQPI@jetpack WARN Loading extension 'jid0-GXjLLfbCoAx0LcltEdFrEkQdQPI@jetpack': Reading manifest: Error processing api_console_project_id: An unexpected property was found in the WebExtension manifest.
1494754921805 addons.webextension.jid0-GXjLLfbCoAx0LcltEdFrEkQdQPI@jetpack WARN Please specify whether you want browser_style or not in your browser_action options.
Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
kbuildsycoca4 running...

这是在终端运行火狐的提示。不知道啥意思

为啥要装逼！装逼装出问题就懵逼了吧，哈哈哈哈哈啊呵呵。推荐opera，启动很快，新版的也很美观。