本文内容很简单，给大家总结一下javascript获得当前的信息的一些常用命令
console.info(document.url= + document.url);
console.info(document.location.href= + document.location.href);
//console.info(document.base= + document.base); //这是错的!
console.info(document.location= + document.location);
console.info(self.location.href= + self.location.href);
console.info(top.location.href= + top.location.href);
console.info(location.hostname= + location.hostname);
console.info(window.location.host= + window.location.host);
console.info(window.location.pathname= + window.location.pathname);
暂时想起来的就这些啦，后续再更新^_^