Home > Web Front-end > JS Tutorial > JS padding fixed number of digits

JS padding fixed number of digits

大家讲道理
Release: 2016-11-10 13:19:27
Original
1200 people have browsed it

//填充固定位数
function pad(num, n) { 
    var len = num.toString().length; 
    while(len < n) { 
        num = "0" + num; 
        len++; 
    } 
    return num; 
}
Copy after login

source:php.cn
Statement of this Website
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
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template