javascript - Angular 5 : Get host name and app name from URL

Question

我当前的网址是:

https://localhost:8080/MyApp/manager/dashboard

在上面的 url 中，我只想获取 https://localhost:8080/MyApp/部分。

有什么方法可以在不硬编码的情况下获取它吗？

Answer 1

window.location 包含很多信息。假设网址是 https://example.com:80/a/b/c ，您可以在 Angular 中轻松获取以下信息:

window.location.hostname = "example.com"
window.location.host = "example.com:80"
window.location.protocol = "https:"
window.location.port = "80"
window.location.pathname = "/a/b/c"
window.location.href     = "https://example.com:80/a/b/c"