我想补充一种方法来复制一行到剪贴板，并在函数上使用它。

这里有一个你在浏览器中打开URL的例子

let g:chrome_exe = 'C:/.../Google/Chrome/Application/chrome.exe'
function OpenURL()
    " copy the line and put it in the register *
    normal "*yy
    :execute "silent !start ".g:chrome_exe." ".getreg("*")
endfunction

map ,url :call OpenURL()<CR>

In case you don't want to use any graphical interface for vim and you prefer to just stick with terminal emulator there may be a much simpler approach to this problem. Instead of using yank or anything like this, first take a look at documentation of terminal you use. I've been struggling with the same issue (trying to use +clipboard and xclip and so on) and in the end it turned out that in my terminal emulator it's enough to just press shift and select any text you want to copy. That's it. Quite simple and no need for messing with configuration. (I use urxvt by the way).

仅在ubuntu终端下的vim中，

在vim中按shift +鼠标拖动选择文本，然后在终端上按CTRL + shift + c

然后在其他编辑器上按CTRL + v

对于OSX，就像上面的10342个答案所表明的那样，你需要确保vim支持剪贴板功能，并且OSX预发布的那个不支持剪贴板，如果你运行 酿造安装vim它将工作。

除了运行vi仍然会让你运行预先发布的OSX版本，而不是你从brew安装的版本。

为了解决这个问题，我简单地将我的vim命令别名为酿造版本，而不是OSX的默认版本:

alias vim="/usr/local/Cellar/vim/8.0.1100_1/bin/vim"

现在我是金的

Shift + Ctrl + C 如果你在Linux的图形模式，但首先你需要选择你需要复制什么。

@Jacob Dalton has mentioned this in a comment, but nobody seems to have mentioned in an answer that vim has to be compiled with clipboard support for any of the suggestions mentioned here to work. Mine wasn't configured that way on Mac OS X by default and I had to rebuild vim. Use this the command to find out whether you have it or not vim --version | grep 'clipboard'. +clipboard means you're good and the suggestions here will work for you, while -clipboard means you have to recompile and rebuild vim.