URL

Experimental: 這是一個實驗中的功能
此功能在某些瀏覽器尚在開發中，請參考兼容表格以得到不同瀏覽器用的前輟。

URL 介面提供了建立 URL 物件的靜態方法。

使用尚未實作此物件的瀏覽器時，可以改用 Window.URL (en-US) 屬性來呼叫（基於 Webkit 或 Blink 引擎的瀏覽器可使用 Window.webkitURL）。

備註： 此功能可在 Web Worker 中使用

屬性

URL.href (en-US): Is a DOMString containing the whole URL.
URL.protocol (en-US): Is a DOMString containing the protocol scheme of the URL, including the final ':'.
URL.host (en-US): Is a DOMString containing the host, that is the hostname, a ':', and the port of the URL.
URL.hostname (en-US): Is a DOMString containing the domain of the URL.
URL.port (en-US): Is a DOMString containing the port number of the URL.
URL.pathname (en-US): Is a DOMString containing an initial '/' followed by the path of the URL.
URL.search (en-US): Is a DOMString containing a '?' followed by the parameters of the URL.
URL.hash (en-US): Is a DOMString containing a '#' followed by the fragment identifier of the URL.
URL.username (en-US): Is a DOMString containing the username specified before the domain name.
URL.password (en-US): Is a DOMString containing the password specified before the domain name.
URL.origin (en-US) Read only: Returns a DOMString containing the origin of the URL, that is its scheme, its domain and its port.
URL.searchParams (en-US): Returns a URLSearchParams (en-US) object allowing to access the GET query arguments contained in the URL.

URL() (en-US): Creates and return a URL object composed from the given parameters.

The URL interface implements methods defined in URLUtils.

URLUtils.toString(): Returns a DOMString containing the whole URL. It is a synonym for URLUtils.href, though it can't be used to modify the value.

URL.createObjectURL(): Returns a DOMString containing a unique blob URL, that is a URL with blob: as its scheme, followed by an opaque string uniquely identifying the object in the browser.
URL.revokeObjectURL() (en-US): Revokes an object URL previously created using URL.createObjectURL().

Specification
URL Standard # api

BCD tables only load in the browser