vim 代码片段：通过vundle插件管理器安装ultisnips |centos6.5|vim7.2

git clone https://github.com/gmarik/Vundle.vim.git ~/.vim/bundle/Vundle.vim
#没有git的话  yum install git
#这样就安装好了，不骗你

set nocompatible              " be iMproved, required
filetype off                  " required

" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
" alternatively, pass a path where Vundle should install plugins
"call vundle#begin(‘~/some/path/here‘)

" let Vundle manage Vundle, required
Plugin ‘gmarik/Vundle.vim‘

" The following are examples of different formats supported.
" Keep Plugin commands between vundle#begin/end.
" plugin on GitHub repo
Plugin ‘tpope/vim-fugitive‘
" plugin from http://vim-scripts.org/vim/scripts.html
Plugin ‘L9‘
" Git plugin not hosted on GitHub
Plugin ‘git://git.wincent.com/command-t.git‘
" git repos on your local machine (i.e. when working on your own plugin)
Plugin ‘file:///home/gmarik/path/to/plugin‘
" The sparkup vim script is in a subdirectory of this repo called vim.
" Pass the path to set the runtimepath properly.
Plugin ‘rstacruz/sparkup‘, {‘rtp‘: ‘vim/‘}
" Avoid a name conflict with L9
Plugin ‘user/L9‘, {‘name‘: ‘newL9‘}

" All of your Plugins must be added before the following line
call vundle#end()            " required
filetype plugin indent on    " required
" To ignore plugin indent changes, instead use:
"filetype plugin on
"
" Brief help
" :PluginList       - lists configured plugins
" :PluginInstall    - installs plugins; append `!` to update or just :PluginUpdate
" :PluginSearch foo - searches for foo; append `!` to refresh local cache
" :PluginClean      - confirms removal of unused plugins; append `!` to auto-approve removal
"
" see :h vundle for more details or wiki for FAQ
" Put your non-Plugin stuff after this line

Plugin ‘SirVer/ultisnips‘  #这个是没有现成的代码片段的，自己怎么配置还没研究，但是可以用别人的，看下一行
Plugin ‘honza/vim-snippets‘ #这个就应有就有了，都在 .vim/vundle/vim-snippets/snippets/下面
#然后配置下面3行，没有的话是用不了代码片段功能的。这个是触发设置
let g:UltiSnipsExpandTrigger="<tab>"
let g:UltiSnipsJumpForwardTrigger="<c-b>"  #可以自行配置，比如我的<c-l>，作用是跳到下一个占位符
let g:UltiSnipsJumpBackwardTrigger="<c-z>"  #我的<c-h>，上一个占位符

先创建文件，比如
 $ >test.html
然后打开
$ vim test.html
然后输入
form  按下tab键，。。。。。