How to use vuei18n in index.html (vue cli project)

[Kellercai]

vue & vue-i18n version

"dependencies": {
"vue": "^2.5.13",
"vue-i18n": "^8.12.0"
},

Steps to reproduce

As below:
-index.html-

What is Expected?

I just want to use vuei18n in my index.html file by changing language.

What is actually happening?

I can't find a suitable way to solve it.

[exoego]

The issues of this repository is dedicated for bug reports and feature requrests, as stated in issue template.
You may get help and answers from the docs or other forums.
Thanks for understanding.

The issue list of this repo is exclusively for bug reports and feature requests. For simple questions, please use the following resources:

• Read the docs: https://github.com/kazupon/vue-i18n/blob/dev/README.md
• Ask on the forums: http://forum.vuejs.org/
• Look for/ask questions on stack overflow: https://stackoverflow.com/questions/ask?tags=vue-i18n

[Kellercai]

Get it,thanks!