Javascript 如何获取url字符串的特定部分?

Javascript 如何获取url字符串的特定部分?,javascript,typescript,Javascript,Typescript,这是以下控制台日志的结果: console.log('subscribe:', event.url); "https://hooks.stripe.com/adapter/ideal/redirect/complete/src_1E2lmZHazFCzVZTmhYOsoZbg/src_client_secret_EVnN8bitF0wDIe6XGcZTThYZ?success=true" 在这里,我要剥离src2lmzhazfcztvztmhyosozbg和src_客户机_secret\u E

这是以下
控制台日志的结果:

console.log('subscribe:', event.url);
"https://hooks.stripe.com/adapter/ideal/redirect/complete/src_1E2lmZHazFCzVZTmhYOsoZbg/src_client_secret_EVnN8bitF0wDIe6XGcZTThYZ?success=true"
在这里,我要剥离
src2lmzhazfcztvztmhyosozbg
src_客户机_secret\u EVnN8bitF0wDIe6XGcZTThYZ

如何做到这一点?

  const [a, b] = event.url.split("?")[0].split("/").slice(-2);
consturl=”https://hooks.stripe.com/adapter/ideal/redirect/complete/src_1E2lmZHazFCzVZTmhYOsoZbg/src_client_secret_EVnN8bitF0wDIe6XGcZTThYZ?success=true";
const res=url.split(//\?\//g).filter(el=>el.startsWith(“src”);

console.log(res)
如果查询参数
?success=true
是可选的(在大多数情况下也是如此),您可以

函数getSrcAndSecret(url){ const pts=/\/(src\[^/?]+)\/(src\uclient\\ secret\[^/?]+)/.exec(url); 返回{ src:pts&&pts[1]| |“”, 秘密:pts&&pts[2]| |“ } } //演示: const test1=getSrcAndSecret(“https://hooks.stripe.com/adapter/ideal/redirect/complete/src_1E2lmZHazFCzVZTmhYOsoZbg/src_client_secret_EVnN8bitF0wDIe6XGcZTThYZ?success=true"); const test2=getSrcAndSecret(“https://hooks.stripe.com/adapter/ideal/redirect/complete/src_1E2lmZHazFCzVZTmhYOsoZbg/src_client_secret_EVnN8bitF0wDIe6XGcZTThYZ"); const test3=getSrcAndSecret(“https://hooks.stripe.com/adapter/ideal/redirect/complete");
log(test1、test2、test3)
将字符串转换为url,读取路径名,然后在
/
上拆分,并获取最后两部分

var str=”https://hooks.stripe.com/adapter/ideal/redirect/complete/src_1E2lmZHazFCzVZTmhYOsoZbg/src_client_secret_EVnN8bitF0wDIe6XGcZTThYZ?success=true"
const parts=新URL(str).pathname.split('/').slice(-2)

console.log(parts)
我现在可以删除我自己的答案-尽管这在任何IE浏览器中都不起作用