Scroll behavior: hash that starts with number

[yyx990803]

ref: vuejs/vuepress#121

When the selector starts with /^#\d/, should use getElementById instead.

[karanisverma]

Hey @yyx990803 , I would like to work on this Issue. it would be great if you can point me toward right approach.

[posva]

@karanisverma It's in src/history/base.js line 199

[karanisverma]

Thanks @posva :) looking into it!

[karanisverma]

Hi @posva, I have looked at the code base not really sure how this can be fixed 😂.. Moreover I am not able to reproduce this issue at my end.