protocol :// hostname[:port] / path / [;parameters][?query]#fragment
[;parameters]没见过 这里就不做相关匹配了
1、代码及运行结果
'use
Strict'
{
let url ='https://www.baidu.com/''http://192.168.1.1''http://192.168.1.1:8080''https://news.163.com/18/1224/15/E3Q6EJDA0001875N.html#top''https://baidu.com:80/?wd=wq&url=ksks#ddsx2''http://192.168.1.1/p/#name''https://neets.cc/subcriberlist?recommendInventoryId=QNZfMjCRQtS4z8MQrFa7qo'= = /^(https?:\/\/)([0-9a-z.]+)(:[0-9]+)?([/0-9a-z.]+)?(\?[0-9a-z&=]+)?(#[0-9-a-z]+)?/i,info = ['完整URL','协议','地址','端口','路径','查询','锚点'l.forEach((value) =>{
result =value);
console.log('---------------------------------------------------------------------------------');
(let i = 0; i < result.length; i++{
console.log(`${info[i]} ={result[i]}`);
}
})
}
![]()
title="js正则表达式 URL格式匹配详解" alt="js正则表达式 URL格式匹配详解" src="https://cn.js-code.com/res/2019/03-01/22/4e92cef16e964e8f6ca13b2f45e381e8.png" >
