如何从网址中删除特定字符串并更新它[关闭]

问题描述 投票:-8回答:2

我想从网址中删除字符串并在删除后更新。

例如:www.abc.com/xyz

我需要删除xyz并将其更新为www.abc.com

谢谢

javascript jquery
2个回答
1
投票

你可以使用js split方法https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/split

var url = 'www.abc.com/xyz';
var arr = url.split('/');
var newUrl = arr[0];
console.log(newUrl);

/*if string the url is 'www.abc.com/xyz/pqr' and you want only 'www.abc.com/xyz' thn?*/

var url = 'www.abc.com/xyz/pqr';
var arr = url.split('/');
if(arr.length > 1){
	arr.pop();
}
var newUrl = arr.join('/');

console.log(newUrl);

-1
投票

const url = new URL("https://example.com/test")
url.pathname = "/"

console.log(url.toString())
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