Open a new window in Ajax to prevent browser Blocking

1. Open the new window, window. open (), which is not blocked by the browser. But in the Ajax method, the new window is blocked, as shown below:

Function mfopen (ID, name) {jquery. Ajax ({type: "Get", datatype: "text", URL: "userlogin. aspx? Method = init ", success: function (MSG) {var JSON = eval (" ("+ MSG +") "); If (JSON. result = "100") {If (JSON. isagtuser! = "0") {jerppopup ("not qualified", 'No. aspx ', 415, 90, function () {});} else {var cid = ID; var cname = Name; var url = 'chuli. aspx? Id = '+ CID +' & name = '+ escape (cname) +' & num = math. random () '+ ''; window. open (URL) ;}} else {jerppopup ("You have not logged on. Please log on first", 'login. aspx? Fun = pingjiaagent2 ', 410,180, function (){});}}});}

2. By default, Ajax is asynchronous and modified to synchronous execution. This can solve the problem that a new window is blocked by the browser, as shown below:

Function mfopen (ID, name) {jquery. Ajax ({type: "Get ",Async: false,Datatype: "text", URL: "userlogin. aspx? Method = init ", success: function (MSG) {var JSON = eval (" ("+ MSG +") "); If (JSON. result = "100") {If (JSON. isagtuser! = "0") {jerppopup ("not qualified", 'No. aspx ', 415, 90, function () {});} else {var cid = ID; var cname = Name; var url = 'chuli. aspx? Id = '+ CID +' & name = '+ escape (cname) +' & num = math. random () '+ ''; window. open (URL) ;}} else {jerppopup ("You have not logged on. Please log on first", 'login. aspx? Fun = pingjiaagent2 ', 410,180, function (){});}}});}