// 1、设置或获取整个 URL 为字符串:
document.write(window.location.href)
console.log(window.location.href)
document.write("<br>")
// 2、设置或获取与 URL 关联的端口号码:
document.write(window.location.port)
console.log(window.location.port)
document.write("<br>")
//3、设置或获取 URL 的协议部分
document.write(window.location.protocol)
console.log(window.location.protocol)
document.write("<br>")
// 4、设置或获取 href 属性中跟在问号后面的部分
document.write(window.location.search)
console.log(window.location.search)
document.write("<br>")
// 5、获取变量的值(截取等号后面的部分)
var url = document.location.search;
document.write(url.length)
document.write("<br>")
document.write(url.lastIndexOf('='))
var loc = url.substring(url.lastIndexOf('=')+1,url.length)
document.write("<br>")
// 6、设置或获取 URL 的协议部分:
document.write(window.location.protocol)
console.log(window.location.protocol)
document.write("<br>")
// 7、设置或获取 href 属性中在井号“#”后面的分段:
document.write(window.location.hash)
console.log(window.location.hash)
document.write("<br>")
// 8、设置或获取 location 或 URL 的 hostname 和 port 号码:
document.write(window.location.host)
console.log(window.location.host)
document.write("<br>")