Js automatically converts the entered Chinese comma into English comma

When processing the tags of input tags in a form, several separators are often encountered. Generally, tags are separated by commas, however, when processing Chinese Input, switching between Chinese and English input is very troublesome. when processing the tags of form input tags, several separators are often encountered. Generally, English Commas are used, however, it is difficult to switch between Chinese and English input when processing Chinese Input. Therefore, you need to switch the Chinese comma to an English comma during client input, this facilitates background processing and front-end friendly input. The main principle is that js captures input Chinese comma input events and then processes strings, if you enter a Chinese comma, convert it to an English comma.

The code is directly pasted as follows: