获取页面地址url的指定部分信息,总结在一个方法体中:
/** * 获取项目跟路径,http://localhost:8080/myproject *@returns */ var getCurUrlInfo = function () { //获取当前网址,如: http://localhost:8088/myproject/index/login.html var curWwwUrl=window.document.location.href; //获取主机地址之后的目次,如: myproject/index/login.html var UrlName=window.document.location.Urlname; var hostUrlIndex=curWwwUrl.indexOf(UrlName); //获取主机地址,如: http://localhost:8088 var localhostUrl=curWwwUrl.substring(0,hostUrlIndex); //获取带"/"的项目名,如:/myproject var projectName=UrlName.substring(0,UrlName.substr(1).indexOf("/")+1); return(localhostUrl+projectName); }