vundle - vim - Why is the <Leader> key not working?

Question

The system is Ubuntu. Use vundle to install bufexplorer, vim-buffergator and other vim plug-ins. Use ¥be or ¥b No response, it must be that the <Leader> key¥ does not work. I wonder if I should bind it in ~/.vimrc OK, I have never encountered this situation on Ubuntu or CentOS before.

Answer 1

Configuration needs to be added in

~/.vimrc:

vimlet mapleader = ","
let g:mapleader = ","

If you don’t configure it, where does the default <Leader>键为键，另外吐槽一下，题主你的￥ key come from...Why is there not one on my keyboard...

Answer 2

Put <leader> 先修改成其他字符试试，如,或;