For Unicode encoding in JS and HTML

1. For Unicode in JS

var a= "\" in "\u9102wqw121" is an effect that needs to be escaped, directly on the page output

var b=json.stringify (a); After JSON

After escaping "\"

Output effect

The value after the foreground accepts JSON is

It would be a hassle for the link to have Unicode arguments,

So if you put the link in JS, the link will be a slash, for Unicode encoding is not recommended to send after the JSON, unless the background can be processed accordingly

2. For HTML

"\" does not do escape processing,

This is directly written in the HTML link and JS link will have an essential difference, can not be ignored. It is mainly reflected in the background of the need for Unicode transmission parameters

Above for yourself a project of self-understanding, there may be, or may be wrong, novice, self-record,

For Unicode encoding in JS and HTML