js url的query参数截取

js url的query参数截取

let url = "http://item.taobao.com/item.htm?a=1&b=2&c=&d=xxx"

console.log(url);

const querys = url.slice(url.indexOf("?") + 1)
console.log(querys);

let obj = {}
const items = querys.split("&")
console.log(items);
items.map(i => {
    const [key, value] = i.split("=")
    obj[key] = value
})

console.log(obj);

结果：