Js: two methods for determining whether a character is a Chinese character. Summary _ javascript skills

Source: Internet
Author: User
This article provides a detailed summary of the two methods for js to determine whether a character is a Chinese character. If you need it, refer to it, if you want to help you, you sometimes need to determine whether a character is a Chinese character. For example, when you enter content containing Chinese and English, you need to determine whether the length exceeds the specified length. There are usually two methods to judge using Javascript.

1. Use regular expressions to determine

The Code is as follows:

  Js determines whether the character is a Chinese character

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.