首先下载安装包,地址http://phantomjs.org/download.html
cd /usr/localwget https://bitbucket.org/ariya/phantomjs/downloads/phantomjs-2.1.1-linux-x86_64.tar.bz2
解压
# tar xvf phantomjs-2.1.1-linux-x86_64.tar.bz2
名字太长...........
mv phantomjs-2.1.1-linux-x86_64 phantomjs
给个软链接
ln -s /usr/local/phantomjs/bin/phantomjs /usr/bin/phantomjs
测试哈：
[root@VM_0_8_centos local]# phantomjs
phantomjs>