解决ajax 跨域+跨域统一session 处理+请求超时报错
$.ajax({
url: 'http://127.0.0.1:8080/',
dataType: 'jsonp',
xhrFields: {
withCredentials: true
},
crossDomain: true,
data: { requestName: "GoodEntranc", param: item.id },
timeout: 5000,
traditional: true,
success: function (data) {
},
complete: function (XMLHttpRequest, status) { //请求完成后最终执行参数
if (status == 'timeout') {//超时,status还有success,error等值的情况
BUI.Message.Alert('本地打印服务未启动!');
}
else {
BUI.Message.Alert('打印数据发送成功!');
}
}
});