1、查找thunderbird配置文件位置:
在‘编辑’=>‘首选项’=>‘高级’=>‘配置编辑器’
2、在点击“我了解风险”的按钮后弹出一个搜索框,在搜索框中输入mail.server.server1.directory后第一项里面的值就是我们的配置路径(此截取到xxx.default),如下图:
从上图我的配置路径为 /home/xpli/.thunderbird/b5ch4kqj.default/
3、在上面的路径下新建一个chrome的文件,然后在这个文件里面再新建一个userChrome.css文件并写入如下内容:
@namespace url(http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul); /* Set Font Size In Folder Pane */ #folderTree >treechildren::-moz-tree-cell-text { /*font-family: Lucida Sans !important;*/ font-size: 10pt !important; } /* Set Font Size In Thread Pane */ #threadTree >treechildren::-moz-tree-cell-text { /*font-family: Lucida Sans !important;*/ font-size: 10pt !important; } #threadTree treechildren::-moz-tree-row { /* border-bottom: 1px dotted grey !important; */ height: 35px !important; } /* folder list spacing */ #folderTree treechildren::-moz-tree-row { height: 25px !important; } #threadTree treechildren::-moz-tree-row(odd) { -moz-appearance: none !important; background-image: none !important; background-color:#F3F6FA !important; } #threadTree treechildren::-moz-tree-row(selected) { background-color: -moz-Dialog !important; } #threadTree treechildren::-moz-tree-row(selected, focus) { background-color: Highlight !important; } #folderTree treechildren::-moz-tree-row(selected) { -moz-appearance: none !important; background-image: none !important; background-color: Highlight !important; } #folderTree treechildren::-moz-tree-row(selected, focus) { -moz-appearance: none !important; background-image: none !important; background-color: Highlight !important; }
注:
如果已经有了则可以先备份userChrome.css文件然后再在userChrome.css文件里面添加或者修改
以上代码内容为https://blog.csdn.net/hongszh/article/details/104354278里面复制的。之所以直接贴出来是为了方便自己后续再使用。如对原作者带来不便之处还请谅解,我会第一时间处理的。