Node.js URL.pathname API
url.pathname是类URL的内置应用程序编程接口,带有 in url模块,用于获取和设置 URL 的路径名部分。
句法:
const url.pathname
返回值:获取并设置 URL 的路径名部分。
下面的程序说明了使用url.pathname方法:
示例 1:
Javascript
// node program to demonstrate the
// url.pathname API as Setter
//importing the module 'url'
const http = require('url');
// creating and initializing myURL
const myURL = new URL('https://example.com:80/foo#ram');
// Display the href
// value of myURL before change
console.log("Before Change");
console.log(myURL.href);
// assigning pathname portion
// using pathname API
console.log();
myURL.pathname = '/abcdef';
// Display href
// value of myURL after change
console.log("After Change");
console.log(myURL.href);
Javascript
// node program to demonstrate the
// url.pathname API as Getter
//importing the module 'url'
const http = require('url');
// creating and initializing myURL
const myURL = new URL('https://example.org/123abc#ram');
// getting the pathname portion
// using pathname
const pathname = myURL.pathname;
// Display pathname value
console.log("pathname is : " + pathname);
输出:
示例 2:
Javascript
// node program to demonstrate the
// url.pathname API as Getter
//importing the module 'url'
const http = require('url');
// creating and initializing myURL
const myURL = new URL('https://example.org/123abc#ram');
// getting the pathname portion
// using pathname
const pathname = myURL.pathname;
// Display pathname value
console.log("pathname is : " + pathname);
输出:
注意:上面的程序将在 Node 上使用node myapp.js 命令编译和运行。
参考:
https://nodejs.org/api/url.html#url_url_pathname