使用window.location的属性

var loc = window.location;
var withoutQuery = loc.hostname + loc.pathname;
var includingProtocol = loc.protocol + "//" + loc.hostname + loc.pathname;

您可以在https://developer.mozilla.org/en/DOM/window.location上查看更多属性

这里有两种方法:

<script type="text/javascript">
    var s="http://localhost/dms/mduserSecurity/UIL/index.php?menu=true&submenu
                                =true&pcode=1235";

    var st=s.substring(0, s.indexOf("?"));

    alert(st);

    alert(s.replace(/\?.*/,''));
</script>

window.location.href.split(“#”)[0].split(“?”)[0]

你可以创建一个URL实例，然后清除查询字符串:

const url = new URL(document.location.href);
url.search = '';
console.log(url.href);

这个怎么样:location。href。切片(0，- (location。Search + location.hash).length))

试试这个:

让path = window.location. hrf .split('?')[0] console.log ({path})