url参数提取
js
// url提取
function urlSearch(url) {
let query = url.split('?').pop()
let params = query.split('&')
let res = {}
params.forEach(item => {
let key = item.split('=')[0]
let value = item.split('=')[1]
res[key] = value
})
console.log(res)
return res
}
let url = 'http://baidu.com?name=chaos&age=18&sex='
// urlSearch(url)
let query = new URLSearchParams(url.split('?').pop())
console.log(query)