JS获取当前网址、主机地址项目根路径_javascript技巧
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2022-04-11 23:15:55
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复制代码 代码如下:
//获取当前网址,如: http://localhost:8080/Tmall/index.jsp
var curWwwPath=window.document.location.href;
//获取主机地址之后的目录如:/Tmall/index.jsp
var pathName=window.document.location.pathname;
var pos=curWwwPath.indexOf(pathName);
//获取主机地址,如: http://localhost:8080
var localhostPaht=curWwwPath.substring(0,pos);
//获取带"/"的项目名,如:/Tmall
var projectName=pathName.substring(0,pathName.substr(1).indexOf('/')+1);