两种情况

1对当前页面的url进行操作

function funcUrlDel(name){        var loca = window.location;        var baseUrl = loca.origin + loca.pathname + "?";        var query = loca.search.substr(1);        if (query.indexOf(name)>-1) {            var obj = {}            var arr = query.split("&");            for (var i = 0; i < arr.length; i++) {                arr[i] = arr[i].split("=");                obj[arr[i][0]] = arr[i][1];            };            delete obj[name];            var url = baseUrl + JSON.stringify(obj).replace(/[\"\{\}]/g,"").replace(/\:/g,"=").replace(/\,/g,"&");            return url        }else{            return window.location.href;        };    }console.log(funcUrlDel('tt'));

2 对特定的url进行处理

function urlDelP(url,name){        var urlArr = url.split('?');        if(urlArr.length>1 && urlArr[1].indexOf(name)>-1){            var query = urlArr[1];            var obj = {}            var arr = query.split("&");            for (var i = 0; i < arr.length; i++) {                arr[i] = arr[i].split("=");                obj[arr[i][0]] = arr[i][1];            };            delete obj[name];            var urlte = urlArr[0] +'?'+ JSON.stringify(obj).replace(/[\"\{\}]/g,"").replace(/\:/g,"=").replace(/\,/g,"&");            return urlte;        }else{            return url;        };    }console.log(urlDelP('http://test.com/test?tt=3&kk=6','tt'));console.log(urlDelP('http://test.com/test?kk=6&ll=88','tt'));