1、查找thunderbird配置文件位置:
在‘編輯’=>‘首選項’=>‘高級’=>‘配置編輯器’
2、在點擊“我了解風險”的按鈕后彈出一個搜索框,在搜索框中輸入mail.server.server1.directory后第一項里面的值就是我們的配置路徑(此截取到xxx.default),如下圖:
從上圖我的配置路徑為 /home/xpli/.thunderbird/b5ch4kqj.default/
3、在上面的路徑下新建一個chrome的文件,然后在這個文件里面再新建一個userChrome.css文件並寫入如下內容:
@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:
如果已經有了則可以先備份userChrome.css文件然后再在userChrome.css文件里面添加或者修改
以上代碼內容為https://blog.csdn.net/hongszh/article/details/104354278里面復制的。之所以直接貼出來是為了方便自己后續再使用。如對原作者帶來不便之處還請諒解,我會第一時間處理的。