问题
For yslow page speed I want to remove my meta tag and put my encoding into the .htaccess file. Below are all the ways to do it I have read about. Which is the preferred way? Also is the language setting a good idea too - and if out side of the filesmatch will it apply to all file types?
1) https://github.com/jancbeck/My-Wordpress-Boilerplate/blob/master/htaccess.txt
AddDefaultCharset utf-8
AddCharset utf-8 .html .css .js
DefaultLanguage en-US
vs
2) http://www.askapache.com/htaccess/using-http-headers-with-htaccess.html
<filesMatch "\.(html|css|js)$">
AddDefaultCharset UTF-8
DefaultLanguage en-US
</filesMatch>
vs
3) I suspect this is all that's needed. But untested.
AddCharset UTF-8 .html .css .js
DefaultLanguage en-US
回答1:
I think
AddDefaultCharset utf-8
is enough for all.
Maybe better way is set encoding to files, which are using different charset than default.
来源：https://stackoverflow.com/questions/13380206/htaccess-utf-8-encoding-for-html-css-js-whats-the-best-way