无刷新页面修改地址栏

//获取替换url参数后的url数据
function GetReplaceUrl(paramName, replaceWith) {
    var oUrl = this.location.href.toString();
    var re = eval(‘/(‘ + paramName + ‘=)([^&]*)/gi‘);
    var nUrl = oUrl.replace(re, paramName + ‘=‘ + replaceWith);
    return nUrl;
};
//替换url不刷新
function ReplaceUrl(paramName, replaceWith) {
    window.history.replaceState(null, null, GetReplaceUrl(paramName, replaceWith));
};