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CentOS 7 隐藏任务栏和顶栏

分类:linux系统 作者:鞭辟入里 评论:0 点击: 321 次 日期:2016-05-19

我使用的是Gnome,对于使用惯了Windows的我来说,这个界面确实有点丑,但是,也将就着用了,最近发现有一款软件(Cairo-Dock)可以美化桌面,于是就安装了,但是安装之后发现了一个问题:原来的任务栏挡住了这个软件的界面,于是就想办法把 7隐藏任务栏。

1.隐藏任务栏

 删除/usr/share/gnome-shell/extensions/window-list@gnome-shell-extensions.gcampax.github.com 目录

 删除之前先备份,需要管理员权限,我直接备份到了所在目录,下边的操作是在/usr/share/gnome-shell/extensions/进行的

cp window-list@gnome-shell-extensions.gcampax.github.com window-list@gnome-shell-extensions.gcampax.github.com.backup

删除

rm -rf window-list@gnome-shell-extensions.gcampax.github.com

这两步也可以直接一步解决

mv window-list@gnome-shell-extensions.gcampax.github.com cp window-list@gnome-shell-extensions.gcampax.github.com.backup

2.隐藏顶栏

 需要修改三个文件,分别是/usr/share/gnome-shell/modes/classic.json,/usr/share/gnome-shell/theme/gnome-classic.css  和/usr/share/gnome-shell/theme/gnome-shell.css

/usr/share/gnome-shell/modes/classic.json

还是先备份,进入/usr/share/gnome-shell/modes/目录

cp classic.json classic.json.backup

修改内容,vi在命令模式下可以使用“/关键词“进行查找

vi classic.json

修改如下

 "panel":{ "left": [],    "center": [],     "right": []   }

/usr/share/gnome-shell/theme/gnome-classic.css

再说一遍,先备份

修改如下

#panel {    background-color: #e9e9e9;    background-gradient-direction: vertical;    background-gradient-end: #d0d0d0;    border-top-color: #666; /* we don't supportnon-uniform border-colors and                               use the top bordercolor for any border, so we                               need to set iteven if all we want is a bottom                               border */    border-bottom: 1px solid #666;    app-icon-bottom-clip: 0px;     color: transparent;     /* hrm, still no multipoint gradients      background-image: linear-gradient(left,rgba(255, 255, 255, 0),rgba(255, 255, 255, 1) 50%,rgba(255, 255, 255, 0)) !important;*/   }

/usr/share/gnome-shell/theme/gnome-shell.css修改两处

最后一次强调,先备份

//第一处
#panel
{ background-color:transparent; font-weight: bold; height: 0px; }
//第二处 .panel-logo-icon { padding-right: .4em; icon-size: 1px; }
 

原始代码

/usr/share/gnome-shell/modes/classic.json

 
{    "parentMode": "user",    "stylesheetName": "gnome-classic.css",    "enabledExtensions": ["apps-menu@gnome-shell-extensions.gcampax.github.com","places-menu@gnome-shell-extensions.gcampax.github.com","alternate-tab@gnome-shell-extensions.gcampax.github.com","launch-new-instance@gnome-shell-extensions.gcampax.github.com","window-list@gnome-shell-extensions.gcampax.github.com"],    "panel": { "left": ["activities", "appMenu"],               "center": [],               "right": ["a11y", "keyboard", "dateMenu", "aggregateMenu"]             }}
 

/usr/share/gnome-shell/theme/gnome-classic.css 

 
#panel {    background-color: #e9e9e9;    background-gradient-direction: vertical;    background-gradient-end: #d0d0d0;    border-top-color: #666; /* we don't support non-uniform border-colors and                               use the top border color for any border, so we                               need to set it even if all we want is a bottom                               border */    border-bottom: 1px solid #666;    app-icon-bottom-clip: 0px;/* hrm, still no multipoint gradients    background-image: linear-gradient(left, rgba(255, 255, 255, 0), rgba(255, 255, 255, 1) 50%, rgba(255, 255, 255, 0)) !important;*/}

/usr/share/gnome-shell/theme/gnome-shell.css

//这是我后来改的,原先的忘记备份了,可以正常显示,和原来差不多
#panel
{ background-color: #fff; font-weight: bold; height: 1.8em;}
 
 
.panel-logo-icon {  padding-right: .4em;  icon-size: .4em;}

更多CentOS相关信息见

转载自:http://www.linuxidc.com/Linux/2016-05/131155.htm




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