使 Firefox 和 Vivaldi 只在新标签页显示书签栏

Firefox

新建

~/.mozilla/firefox/rre9emvh.default/chrome/userChrome.css (大概不同人的 rre9emvh.default 目录会有不同的名字?)

内容如下

/*
* Bookmarks toolbar is visible only on new tab page, just like Chrome.
*
* Screenshot: https://vimeo.com/235059188
* Video: https://vimeo.com/240436456
*
* Contributor(s): https://www.reddit.com/user/AJtfM7zT4tJdaZsm and Andrei Cristian Petcu
* https://www.reddit.com/r/FirefoxCSS/comments/7evwow/show_bookmarks_toolbar_only_on_new_tab/
*/#main-window #PersonalToolbar {
visibility: collapse !important;
}#main-window[title^="about:newtab"] #PersonalToolbar,
#main-window[title^="New Tab"] #PersonalToolbar,
#main-window[title^="Nightly"] #PersonalToolbar,
#main-window[title^="Mozilla Firefox"] #PersonalToolbar,
#main-window[title^="Firefox"] #PersonalToolbar,
#main-window[title^="新标签页"] #PersonalToolbar,
#main-window[title^="Customize Firefox"] #PersonalToolbar {
visibility: visible !important;
}


Vivaldi

修改 /opt/vivaldi/resources/vivaldi/browser.html,

添加以下内容

<script src="style/common.js"></script>


修改 /opt/vivaldi/resources/vivaldi/style/common.js

添加以下内容

/**
* Author: Leonardo Domingues
*/setTimeout(function wait()
{
var adr = document.querySelector(".toolbar-addressbar.toolbar");
if (adr != null)
{
const vivaldi = window.chrome; var bar = document.getElementsByClassName('bookmark-bar')[0]; function change_display()
{
var tab = document.querySelector('.active.webpageview'); if (tab.classList.contains('internal'))
{
bar.style.display = "flex";
}else
{
bar.style.display = "none";
}
} vivaldi.tabs.onCreated.addListener(e => change_display()); vivaldi.tabs.onUpdated.addListener(e => change_display()); vivaldi.tabs.onActivated.addListener(e => change_display());
}
else {
setTimeout(wait, 300);
}
}, 300);


END