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如何通过javascript检索域名?_Javascript_Url - Fatal编程技术网

如何通过javascript检索域名?

如何通过javascript检索域名?,javascript,url,Javascript,Url,当我在www.example.com/about us/user中使用下面的脚本时,它显示了整个url <script type="text/javascript"> alert(document.URL); </script> 警报(document.URL); 我只想在这里获取域名,比如example.com。。是否有用于检索域名的javascript内置函数?它非常简单: alert(document.domain); 你试过这个吗: alert

当我在
www.example.com/about us/user
中使用下面的脚本时,它显示了整个url

<script type="text/javascript">
     alert(document.URL);
</script>

警报(document.URL);
我只想在这里获取域名,比如
example.com
。。是否有用于检索域名的javascript内置函数?

它非常简单:

 alert(document.domain);
你试过这个吗:

alert(document.domain);

使用

alert(location.hostname);
alert(document.domain);
alert(window.location.host)