新手请教关于mui ajax timeout的问题？

Question

实现一个登陆功能

mui.plusReady(function () {
            document.getElementById('register').addEventListener('tap',function(){
                mui.openWindow('register.html','register',{})
            });
            document.getElementById('login').addEventListener('tap',function(){
                var wd = plus.nativeUI.showWaiting();
                var username = document.getElementById("username").value;
                var password = document.getElementById("password").value;
                var logininfo = {
                    username: username, 
                    password: password 
                }
                mui.ajax("http://192.168.43.190:8080/BookStore/login.jsp",{
                    data:logininfo,
                    dataType:'text',
                    type : 'post',
                    timeout:10000,
                    contentType:"application/x-www-form-urlencoded;charset=utf-8",
                     beforeSend: function() { 
                        console.log('beforesend!' + JSON.stringify(logininfo))
                        plus.nativeUI.showWaiting(); 
                    },
                    success:function(data){
                         console.log(JSON.stringify(data)) 
                    },
                    error:function(xhr,type,errorThrown){                   
                    console.log(type);
                     if(type == 'timeout') {
                            mui.toast("请求超时：请检查网络")
                        } else {
                            mui.toast('请求失败：' + type + '\n err:' + errorThrown);
                        }
                    },
                    complete: function() {
                        console.log('userLogin:关闭转圈')
                        plus.nativeUI.closeWaiting(); 
                    }
                }   
                )

            })  
        })

请问到底是什么原因导致timeout?谢谢

Answer 1

原来导致超时的原因是防火墙没关。。。