Home >
Article > Web Front-end > A brief analysis of two methods of obtaining absolute values in js_javascript skills
A brief analysis of two methods of obtaining absolute values in js_javascript skills
WBOYOriginal
2016-05-16 17:29:261098browse
1. abs() var aaa=-20; var bbb=Math.abs(aaa);
2. Addition and subtraction var aaa=-20; var bbb=-aaa
Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn