Javascript document.URL 和 location.href 的区别
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Difference between document.URL and location.href
提问by eddie yang
I know that document.URLcan not be set, while location.hrefcan.
我知道document.URL不能设置，而location.href可以。
But the Document indicates:
但文件指出：
URL is a replacement for the DOM Level 0
location.hrefproperty.
URL 是 DOM Level 0
location.href属性的替代品。
So when would we use document.URL?
那么我们document.URL什么时候使用？
回答by rsplak
You can getthe document.URL, but you can not setit.
You can both get and set the location.href.
可以得到document.URL，但是不能设置。您可以同时获取和设置location.href.
In some webbrowsers, you are able to set the document.URLbut please don't, as it doesn't work in most browsers.
在某些网络浏览器中，您可以设置 ，document.URL但请不要，因为它在大多数浏览器中不起作用。
You gave the answer yourself!
你自己给出了答案！
var currentURL = document.URL;
alert(currentURL);
回答by Mark Kahn
They're interchangeable as far as getting data is concerned, but as you pointed out document.URL can not be set. I just always use location.href since it's a getter/setter.
就获取数据而言，它们是可以互换的，但是正如您指出的那样，无法设置 document.URL。我总是使用 location.href 因为它是一个 getter/setter。
回答by pop stack
Yes and no!
是与否！
alert(document.url);
document.url="http://www.google.co.uk";
alert(document.url);
