ajax取返回值的方法

转载

var msg1;
function Hosts(domain_name, ip_addr, create_person, create_time, host_num, operation) {

    $.ajax({
    async:false,
    type: "post",
    // url: "{{ url_for('sqlmapapi.update_hosts') }}",
    data: "domain_name=" + domain_name + "&ip_addr=" + ip_addr + "&create_person=" + create_person +
    "&create_time=" + create_time + "&host_num=" + host_num + "&operation=" + operation,
    success: function(msg) {
        // window.open('/update/hosts/', _self)
        // alert(msg)
        msg1=msg
        }
    });
return msg1;
}

上面三个地方设置清楚才能取得返回值

这样就可以调用函数并取得返回值：

msg = Hosts(domain_name, ip_addr, create_person, create_time, host_num, operation)