Jquery Ajax调用需要暂停吗？_Jquery_Ajax

Jquery Ajax调用需要暂停吗？

jquery ajax

Jquery Ajax调用需要暂停吗？,jquery,ajax,Jquery,Ajax,调用ajax命令时遇到问题。。所以问题是，在ajax调用php页面之后（以及在db中插入数据之后）。。ajax调用的成功应该将页面重定向到其他地方。。。。代码如下： $.ajax({ type: "POST", dataType: "json", url: "insertInfo.php", timeout: 3000, data: "name=" + myName + "&email=" + myEmail +

调用ajax命令时遇到问题。。所以问题是，在ajax调用php页面之后（以及在db中插入数据之后）。。ajax调用的成功应该将页面重定向到其他地方。。。。代码如下：

$.ajax({
     type: "POST",
     dataType: "json",
     url: "insertInfo.php",
     timeout: 3000,
     data: "name=" + myName + "&email=" + myEmail + 
               "&birthdate=" + myBirthdate + "&nickname=" + 
               myNickName + "&shirtcolor=" + myShirtColor + "&slogancolor=" +
               mySloganColor + "&slogantext=" + mySloganText,
         success: function(data)
         {
          if(data.operation=="completed")
          {
            window.location.href = "thank_you.php";
          }         
         }
});

                var myShirtColor = $('input[name="shirt"]').val();
                var mySloganText = $('input[name="shirtText"]').val();
                var mySloganColor = $('input[name="slogan"]').val();

                var myName = $('input#name').val();
                var myEmail = $('input#email').val();
                var myBirthdate = $('input#birthdate').val();
                var myNickName = $('input#nickname').val();



                $.ajax({
                    type: "POST",
                    dataType: "json",
                    url: "insertInfo.php",
                    timeout: 3000,
                    data: "name=" + myName + "&email=" + myEmail + "&birthdate=" + myBirthdate + "&nickname=" + myNickName + "&shirtcolor=" + myShirtColor + "&slogancolor=" + mySloganColor + "&slogantext=" + mySloganText,
                    success: function(data){                                                        
                        if(data.operation=="completed")
                        {                               
                            window.location.href = "thank_you.php";
                        }

                    }
                });
            }

现在奇怪的事情发生了，当我把：

alert('test')

                var myShirtColor = $('input[name="shirt"]').val();
                var mySloganText = $('input[name="shirtText"]').val();
                var mySloganColor = $('input[name="slogan"]').val();

                var myName = $('input#name').val();
                var myEmail = $('input#email').val();
                var myBirthdate = $('input#birthdate').val();
                var myNickName = $('input#nickname').val();



                $.ajax({
                    type: "POST",
                    dataType: "json",
                    url: "insertInfo.php",
                    timeout: 3000,
                    data: "name=" + myName + "&email=" + myEmail + "&birthdate=" + myBirthdate + "&nickname=" + myNickName + "&shirtcolor=" + myShirtColor + "&slogancolor=" + mySloganColor + "&slogantext=" + mySloganText,
                    success: function(data){                                                        
                        if(data.operation=="completed")
                        {                               
                            window.location.href = "thank_you.php";
                        }

                    }
                });
            }

在调用ajax之前！。。如果我把它放进去，当然会出现messagebox，ajax工作得很好，连接到db并重定向页面

                var myShirtColor = $('input[name="shirt"]').val();
                var mySloganText = $('input[name="shirtText"]').val();
                var mySloganColor = $('input[name="slogan"]').val();

                var myName = $('input#name').val();
                var myEmail = $('input#email').val();
                var myBirthdate = $('input#birthdate').val();
                var myNickName = $('input#nickname').val();



                $.ajax({
                    type: "POST",
                    dataType: "json",
                    url: "insertInfo.php",
                    timeout: 3000,
                    data: "name=" + myName + "&email=" + myEmail + "&birthdate=" + myBirthdate + "&nickname=" + myNickName + "&shirtcolor=" + myShirtColor + "&slogancolor=" + mySloganColor + "&slogantext=" + mySloganText,
                    success: function(data){                                                        
                        if(data.operation=="completed")
                        {                               
                            window.location.href = "thank_you.php";
                        }

                    }
                });
            }

如果我去掉警报框，什么也不会发生，数据库不会被修改，也不会发生重定向

                var myShirtColor = $('input[name="shirt"]').val();
                var mySloganText = $('input[name="shirtText"]').val();
                var mySloganColor = $('input[name="slogan"]').val();

                var myName = $('input#name').val();
                var myEmail = $('input#email').val();
                var myBirthdate = $('input#birthdate').val();
                var myNickName = $('input#nickname').val();



                $.ajax({
                    type: "POST",
                    dataType: "json",
                    url: "insertInfo.php",
                    timeout: 3000,
                    data: "name=" + myName + "&email=" + myEmail + "&birthdate=" + myBirthdate + "&nickname=" + myNickName + "&shirtcolor=" + myShirtColor + "&slogancolor=" + mySloganColor + "&slogantext=" + mySloganText,
                    success: function(data){                                                        
                        if(data.operation=="completed")
                        {                               
                            window.location.href = "thank_you.php";
                        }

                    }
                });
            }

我不明白问题出在哪里。。。我是否需要暂停ajax调用

                var myShirtColor = $('input[name="shirt"]').val();
                var mySloganText = $('input[name="shirtText"]').val();
                var mySloganColor = $('input[name="slogan"]').val();

                var myName = $('input#name').val();
                var myEmail = $('input#email').val();
                var myBirthdate = $('input#birthdate').val();
                var myNickName = $('input#nickname').val();



                $.ajax({
                    type: "POST",
                    dataType: "json",
                    url: "insertInfo.php",
                    timeout: 3000,
                    data: "name=" + myName + "&email=" + myEmail + "&birthdate=" + myBirthdate + "&nickname=" + myNickName + "&shirtcolor=" + myShirtColor + "&slogancolor=" + mySloganColor + "&slogantext=" + mySloganText,
                    success: function(data){                                                        
                        if(data.operation=="completed")
                        {                               
                            window.location.href = "thank_you.php";
                        }

                    }
                });
            }

每一个合理的解释都会让你大吃一惊：）

                var myShirtColor = $('input[name="shirt"]').val();
                var mySloganText = $('input[name="shirtText"]').val();
                var mySloganColor = $('input[name="slogan"]').val();

                var myName = $('input#name').val();
                var myEmail = $('input#email').val();
                var myBirthdate = $('input#birthdate').val();
                var myNickName = $('input#nickname').val();



                $.ajax({
                    type: "POST",
                    dataType: "json",
                    url: "insertInfo.php",
                    timeout: 3000,
                    data: "name=" + myName + "&email=" + myEmail + "&birthdate=" + myBirthdate + "&nickname=" + myNickName + "&shirtcolor=" + myShirtColor + "&slogancolor=" + mySloganColor + "&slogantext=" + mySloganText,
                    success: function(data){                                                        
                        if(data.operation=="completed")
                        {                               
                            window.location.href = "thank_you.php";
                        }

                    }
                });
            }

if（$（'.info用户表单'）.valid（） {

                var myShirtColor = $('input[name="shirt"]').val();
                var mySloganText = $('input[name="shirtText"]').val();
                var mySloganColor = $('input[name="slogan"]').val();

                var myName = $('input#name').val();
                var myEmail = $('input#email').val();
                var myBirthdate = $('input#birthdate').val();
                var myNickName = $('input#nickname').val();



                $.ajax({
                    type: "POST",
                    dataType: "json",
                    url: "insertInfo.php",
                    timeout: 3000,
                    data: "name=" + myName + "&email=" + myEmail + "&birthdate=" + myBirthdate + "&nickname=" + myNickName + "&shirtcolor=" + myShirtColor + "&slogancolor=" + mySloganColor + "&slogantext=" + mySloganText,
                    success: function(data){                                                        
                        if(data.operation=="completed")
                        {                               
                            window.location.href = "thank_you.php";
                        }

                    }
                });
            }

好的，这是在一个document.ready of jquery。。。。所有这些…唯一的区别是在一个案例中，在ajax调用之前存在alertbox。。。谢谢大家的回复，我会尽量看一下bugzilla，即使我不知道该期待什么

                var myShirtColor = $('input[name="shirt"]').val();
                var mySloganText = $('input[name="shirtText"]').val();
                var mySloganColor = $('input[name="slogan"]').val();

                var myName = $('input#name').val();
                var myEmail = $('input#email').val();
                var myBirthdate = $('input#birthdate').val();
                var myNickName = $('input#nickname').val();



                $.ajax({
                    type: "POST",
                    dataType: "json",
                    url: "insertInfo.php",
                    timeout: 3000,
                    data: "name=" + myName + "&email=" + myEmail + "&birthdate=" + myBirthdate + "&nickname=" + myNickName + "&shirtcolor=" + myShirtColor + "&slogancolor=" + mySloganColor + "&slogantext=" + mySloganText,
                    success: function(data){                                                        
                        if(data.operation=="completed")
                        {                               
                            window.location.href = "thank_you.php";
                        }

                    }
                });
            }

也用firebug做了测试

                var myShirtColor = $('input[name="shirt"]').val();
                var mySloganText = $('input[name="shirtText"]').val();
                var mySloganColor = $('input[name="slogan"]').val();

                var myName = $('input#name').val();
                var myEmail = $('input#email').val();
                var myBirthdate = $('input#birthdate').val();
                var myNickName = $('input#nickname').val();



                $.ajax({
                    type: "POST",
                    dataType: "json",
                    url: "insertInfo.php",
                    timeout: 3000,
                    data: "name=" + myName + "&email=" + myEmail + "&birthdate=" + myBirthdate + "&nickname=" + myNickName + "&shirtcolor=" + myShirtColor + "&slogancolor=" + mySloganColor + "&slogantext=" + mySloganText,
                    success: function(data){                                                        
                        if(data.operation=="completed")
                        {                               
                            window.location.href = "thank_you.php";
                        }

                    }
                });
            }

因此，当firebug运行时，jax将把数据保存在db中并重定向页面。 firebug关闭时，将只保存数据，而不重定向

                var myShirtColor = $('input[name="shirt"]').val();
                var mySloganText = $('input[name="shirtText"]').val();
                var mySloganColor = $('input[name="slogan"]').val();

                var myName = $('input#name').val();
                var myEmail = $('input#email').val();
                var myBirthdate = $('input#birthdate').val();
                var myNickName = $('input#nickname').val();



                $.ajax({
                    type: "POST",
                    dataType: "json",
                    url: "insertInfo.php",
                    timeout: 3000,
                    data: "name=" + myName + "&email=" + myEmail + "&birthdate=" + myBirthdate + "&nickname=" + myNickName + "&shirtcolor=" + myShirtColor + "&slogancolor=" + mySloganColor + "&slogantext=" + mySloganText,
                    success: function(data){                                                        
                        if(data.operation=="completed")
                        {                               
                            window.location.href = "thank_you.php";
                        }

                    }
                });
            }

在Chrome中，甚至不保存数据….

请检查错误控制台和网络日志，以了解发生了什么情况。另一个可能的原因是，您试图在初始化DOM之前从DOM中获取输入值等。如果是这种情况，您可以将代码放入$（文档）中.ready事件。希望这有帮助

所以在搜索和各种测试后，我发现如果我将

                var myShirtColor = $('input[name="shirt"]').val();
                var mySloganText = $('input[name="shirtText"]').val();
                var mySloganColor = $('input[name="slogan"]').val();

                var myName = $('input#name').val();
                var myEmail = $('input#email').val();
                var myBirthdate = $('input#birthdate').val();
                var myNickName = $('input#nickname').val();



                $.ajax({
                    type: "POST",
                    dataType: "json",
                    url: "insertInfo.php",
                    timeout: 3000,
                    data: "name=" + myName + "&email=" + myEmail + "&birthdate=" + myBirthdate + "&nickname=" + myNickName + "&shirtcolor=" + myShirtColor + "&slogancolor=" + mySloganColor + "&slogantext=" + mySloganText,
                    success: function(data){                                                        
                        if(data.operation=="completed")
                        {                               
                            window.location.href = "thank_you.php";
                        }

                    }
                });
            }

异步：false

                var myShirtColor = $('input[name="shirt"]').val();
                var mySloganText = $('input[name="shirtText"]').val();
                var mySloganColor = $('input[name="slogan"]').val();

                var myName = $('input#name').val();
                var myEmail = $('input#email').val();
                var myBirthdate = $('input#birthdate').val();
                var myNickName = $('input#nickname').val();



                $.ajax({
                    type: "POST",
                    dataType: "json",
                    url: "insertInfo.php",
                    timeout: 3000,
                    data: "name=" + myName + "&email=" + myEmail + "&birthdate=" + myBirthdate + "&nickname=" + myNickName + "&shirtcolor=" + myShirtColor + "&slogancolor=" + mySloganColor + "&slogantext=" + mySloganText,
                    success: function(data){                                                        
                        if(data.operation=="completed")
                        {                               
                            window.location.href = "thank_you.php";
                        }

                    }
                });
            }

在ajax调用中

                var myShirtColor = $('input[name="shirt"]').val();
                var mySloganText = $('input[name="shirtText"]').val();
                var mySloganColor = $('input[name="slogan"]').val();

                var myName = $('input#name').val();
                var myEmail = $('input#email').val();
                var myBirthdate = $('input#birthdate').val();
                var myNickName = $('input#nickname').val();



                $.ajax({
                    type: "POST",
                    dataType: "json",
                    url: "insertInfo.php",
                    timeout: 3000,
                    data: "name=" + myName + "&email=" + myEmail + "&birthdate=" + myBirthdate + "&nickname=" + myNickName + "&shirtcolor=" + myShirtColor + "&slogancolor=" + mySloganColor + "&slogantext=" + mySloganText,
                    success: function(data){                                                        
                        if(data.operation=="completed")
                        {                               
                            window.location.href = "thank_you.php";
                        }

                    }
                });
            }

它工作得很好（我将在firefox中测试，在chrome中工作得很好

                var myShirtColor = $('input[name="shirt"]').val();
                var mySloganText = $('input[name="shirtText"]').val();
                var mySloganColor = $('input[name="slogan"]').val();

                var myName = $('input#name').val();
                var myEmail = $('input#email').val();
                var myBirthdate = $('input#birthdate').val();
                var myNickName = $('input#nickname').val();



                $.ajax({
                    type: "POST",
                    dataType: "json",
                    url: "insertInfo.php",
                    timeout: 3000,
                    data: "name=" + myName + "&email=" + myEmail + "&birthdate=" + myBirthdate + "&nickname=" + myNickName + "&shirtcolor=" + myShirtColor + "&slogancolor=" + mySloganColor + "&slogantext=" + mySloganText,
                    success: function(data){                                                        
                        if(data.operation=="completed")
                        {                               
                            window.location.href = "thank_you.php";
                        }

                    }
                });
            }

任何人都明白为什么吗？…很高兴知道…谢谢

您似乎正在验证表单。请确保表单提交的侦听器返回false

                var myShirtColor = $('input[name="shirt"]').val();
                var mySloganText = $('input[name="shirtText"]').val();
                var mySloganColor = $('input[name="slogan"]').val();

                var myName = $('input#name').val();
                var myEmail = $('input#email').val();
                var myBirthdate = $('input#birthdate').val();
                var myNickName = $('input#nickname').val();



                $.ajax({
                    type: "POST",
                    dataType: "json",
                    url: "insertInfo.php",
                    timeout: 3000,
                    data: "name=" + myName + "&email=" + myEmail + "&birthdate=" + myBirthdate + "&nickname=" + myNickName + "&shirtcolor=" + myShirtColor + "&slogancolor=" + mySloganColor + "&slogantext=" + mySloganText,
                    success: function(data){                                                        
                        if(data.operation=="completed")
                        {                               
                            window.location.href = "thank_you.php";
                        }

                    }
                });
            }

var queryString = "name=" + myName + "&email=" + myEmail + 
           "&birthdate=" + myBirthdate + "&nickname=" + 
           myNickName + "&shirtcolor=" + myShirtColor + "&slogancolor=" +
           mySloganColor + "&slogantext=" + mySloganText"";

data : queryString

尝试添加这个

                var myShirtColor = $('input[name="shirt"]').val();
                var mySloganText = $('input[name="shirtText"]').val();
                var mySloganColor = $('input[name="slogan"]').val();

                var myName = $('input#name').val();
                var myEmail = $('input#email').val();
                var myBirthdate = $('input#birthdate').val();
                var myNickName = $('input#nickname').val();



                $.ajax({
                    type: "POST",
                    dataType: "json",
                    url: "insertInfo.php",
                    timeout: 3000,
                    data: "name=" + myName + "&email=" + myEmail + "&birthdate=" + myBirthdate + "&nickname=" + myNickName + "&shirtcolor=" + myShirtColor + "&slogancolor=" + mySloganColor + "&slogantext=" + mySloganText,
                    success: function(data){                                                        
                        if(data.operation=="completed")
                        {                               
                            window.location.href = "thank_you.php";
                        }

                    }
                });
            }

contentType: "application/json; charset=utf-8",
type:'GET',

并使用

$\u get

                var myShirtColor = $('input[name="shirt"]').val();
                var mySloganText = $('input[name="shirtText"]').val();
                var mySloganColor = $('input[name="slogan"]').val();

                var myName = $('input#name').val();
                var myEmail = $('input#email').val();
                var myBirthdate = $('input#birthdate').val();
                var myNickName = $('input#nickname').val();



                $.ajax({
                    type: "POST",
                    dataType: "json",
                    url: "insertInfo.php",
                    timeout: 3000,
                    data: "name=" + myName + "&email=" + myEmail + "&birthdate=" + myBirthdate + "&nickname=" + myNickName + "&shirtcolor=" + myShirtColor + "&slogancolor=" + mySloganColor + "&slogantext=" + mySloganText,
                    success: function(data){                                                        
                        if(data.operation=="completed")
                        {                               
                            window.location.href = "thank_you.php";
                        }

                    }
                });
            }

对于重定向，请在成功函数中添加此代码

                var myShirtColor = $('input[name="shirt"]').val();
                var mySloganText = $('input[name="shirtText"]').val();
                var mySloganColor = $('input[name="slogan"]').val();

                var myName = $('input#name').val();
                var myEmail = $('input#email').val();
                var myBirthdate = $('input#birthdate').val();
                var myNickName = $('input#nickname').val();



                $.ajax({
                    type: "POST",
                    dataType: "json",
                    url: "insertInfo.php",
                    timeout: 3000,
                    data: "name=" + myName + "&email=" + myEmail + "&birthdate=" + myBirthdate + "&nickname=" + myNickName + "&shirtcolor=" + myShirtColor + "&slogancolor=" + mySloganColor + "&slogantext=" + mySloganText,
                    success: function(data){                                                        
                        if(data.operation=="completed")
                        {                               
                            window.location.href = "thank_you.php";
                        }

                    }
                });
            }

var url = "thank_you.php";
$(location).attr('href',url);

它起作用了

你把警报（测试）放在哪里了？你在控制台中有错误吗？试着在$（文档）中设置整个调用。准备（函数（）{…do call…}）Gideon：我把警报测试放在ajax调用之前了…Rory：我看不到任何错误…但是如果我放了一个带有从DOM获取的值字符串的alertbox（我应该发送给数据库的），字符串是正确的…似乎警报框会减慢每件事的速度，ajax可以正常工作…Firebug是否显示请求已通过或已被取消？您的服务器/代码是否对返回的数据使用gzip压缩？如果是，请尝试禁用该功能。您是否使用最新版本的JQuery？请确保您是。它确实是…或者rwise我认为在ajax调用之前，alertBox也不起作用。但是我真的很想知道为什么应用async:false条件它会起作用……在window.location.href=“thank_you.php”之后放置警报（“内部”）时会发生什么？

                var myShirtColor = $('input[name="shirt"]').val();
                var mySloganText = $('input[name="shirtText"]').val();
                var mySloganColor = $('input[name="slogan"]').val();

                var myName = $('input#name').val();
                var myEmail = $('input#email').val();
                var myBirthdate = $('input#birthdate').val();
                var myNickName = $('input#nickname').val();



                $.ajax({
                    type: "POST",
                    dataType: "json",
                    url: "insertInfo.php",
                    timeout: 3000,
                    data: "name=" + myName + "&email=" + myEmail + "&birthdate=" + myBirthdate + "&nickname=" + myNickName + "&shirtcolor=" + myShirtColor + "&slogancolor=" + mySloganColor + "&slogantext=" + mySloganText,
                    success: function(data){                                                        
                        if(data.operation=="completed")
                        {                               
                            window.location.href = "thank_you.php";
                        }

                    }
                });
            }