Forms jQuery/Ajax表单成功消息

Forms jQuery/Ajax表单成功消息,forms,jquery,Forms,Jquery,我在一个网站上有几个表单,控制它们的脚本没有包含成功消息,所以当它们提交时,输入数据就消失了,用户不知道它是否真的被发送了。我已经四处寻找了一些答案,但是因为这个文件控制着一个电子邮件提交表单、一个联系表单和一个推特提要,所以我有点想知道是什么 这是代码,我只想让用户知道,他们的邮件已通过电子邮件输入表单和联系表单发送。我非常感谢任何人的帮助 $(document).ready(function() { //Set default hint if nothing is entered setHi

我在一个网站上有几个表单,控制它们的脚本没有包含成功消息,所以当它们提交时,输入数据就消失了,用户不知道它是否真的被发送了。我已经四处寻找了一些答案,但是因为这个文件控制着一个电子邮件提交表单、一个联系表单和一个推特提要,所以我有点想知道是什么

这是代码,我只想让用户知道,他们的邮件已通过电子邮件输入表单和联系表单发送。我非常感谢任何人的帮助

$(document).ready(function() {
//Set default hint if nothing is entered
setHints();

//Bind JavaScript event on SignUp Button
$('#signUp').click(function(){
    signUp($('#subscribe').val());

});

//Bind JavaScript event on Send Message Button
$('#sendMessage').click(function(){    
    if(validateInput()){
        sendMail();
    }else
    {
        alert('Please fill all fields to send us message.');
    }
});

//Load initial site state (countdown, twitts)
initialize();
});
var setHints = function()
{
$('#subscribe').attachHint('Enter your email to be notified when more info is available');
$('[name=contact_name]').attachHint('Name');
$('[name=contact_email]').attachHint('Email');
$('[name=contact_subject]').attachHint('Subject');
$('[name=contact_message]').attachHint('Message');
};
var signUp = function(inputEmail)
{
var isValid = true;
var emailReg = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/;
if(!emailReg.test(inputEmail)){
    isValid = false;
    alert('Your email is not in valid format');
}
if(isValid){
    var params = {
        'action'    : 'SingUp',
        'email'     : inputEmail
    };
    $.ajax({
        type: "POST",
        url: "php/mainHandler.php",
        data: params,
        success: function(response){
            if(response){
                var responseObj = jQuery.parseJSON(response);
                if(responseObj.ResponseData)
                {
                    $('#subscribe').val('');
                }
            }
        }
    });
}
};
var initialize = function()
{
var params = {
    'action'    : 'Initialize'
};
$.ajax({
    type: "POST",
    url: "php/mainHandler.php",
    data: params,
    success: function(response){
        if(response){
            var responseObj = jQuery.parseJSON(response);
            if(responseObj.ResponseData)
            {
                $('ul.twitts').empty();
                if(responseObj.ResponseData.Twitts){
                    $('a.followUsURL').attr('href','http://twitter.com/#!/'+responseObj.ResponseData.Twitts[0].Name);
                    $.each(responseObj.ResponseData.Twitts, function(index, twitt){
                        var twitterTemplate = '<li>'
                        + '<a href="http://twitter.com/#!/{0}/status/{1}" target="_blank" class="twittURL">#{0}</a>'
                        + '{2}'
                        + '<span class="time">{3}</span>'
                        + '</li>';

                        $('ul.twitts').append(StringFormat(twitterTemplate, twitt.Name, twitt.StatusID, twitt.Text, twitt.Date));
                    });
                }

                if(responseObj.ResponseData.Start_Date)
                {
                    setInterval(function(){
                        var countDownObj = calculateTimeDifference(responseObj.ResponseData.Start_Date);
                        if(countDownObj){
                            $('#days').text(countDownObj.Days);
                            $('#hours').text(countDownObj.Hours);
                            $('#minutes').text(countDownObj.Minutes);
                            $('#seconds').text(countDownObj.Seconds);
                        }
                    }, 1000);
                }
            }
        }
    }
});
};

var validateInput = function(){
var isValid = true;
$('input, textarea').each(function(){
    if($(this).hasClass('required'))
    {
        if($(this).val()!=''){
            if($(this).hasClass('email'))
            {
                var emailReg = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/;
                if(!emailReg.test($(this).val())){
                    isValid = false;
                    alert('Your email is not in valid format');
                }
            }
        }else
        {
            isValid = false;
        }
    }
});
return isValid;
};

var resetInput = function(){
$('input, textarea').each(function() {
    $(this).val('').text('');
});
};

var sendMail = function(){
var params = {
    'action'    : 'SendMessage',
    'name'      : $('[name=contact_name]').val(),
    'email'     : $('[name=contact_email]').val(),
    'subject'   : $('[name=contact_subject]').val(),
    'message'   : $('[name=contact_message]').val()
};
$.ajax({
    type: "POST",
    url: "php/mainHandler.php",
    data: params,
    success: function(response){
        if(response){
            var responseObj = jQuery.parseJSON(response);
            if(responseObj.ResponseData)
                $('label.sendingStatus').text(responseObj.ResponseData);
        }
        resetInput();
        $('#sendMail').removeAttr('disabled');
    },
    error: function (xhr, ajaxOptions, thrownError){
        //xhr.status : 404, 303, 501...
        var error = null;
        switch(xhr.status)
        {
            case "301":
                error = "Redirection Error!";
                break;
            case "307":
                error = "Error, temporary server redirection!";
                break;
            case "400":
                error = "Bad request!";
                break;
            case "404":
                error = "Page not found!";
                break;
            case "500":
                error = "Server is currently unavailable!";
                break;
            default:
                error ="Unespected error, please try again later.";
        }
        if(error){
            $('label.sendingStatus').text(error);
        }
    }
});
};

var calculateTimeDifference = function(startDate) {
var second = 1000;
var minute = second * 60;
var hour = minute * 60;
var day = hour * 24;

var seconds = 0;
var minutes = 0;
var hours = 0;
var days = 0;

var currentDate = new Date();
startDate = new Date(startDate);

var timeCounter = startDate - currentDate;
if (isNaN(timeCounter))
{
    return NaN;
}
else
{
    days = Math.floor(timeCounter / day);
    timeCounter = timeCounter % day;

    hours = Math.floor(timeCounter / hour);
    timeCounter = timeCounter % hour;

    minutes = Math.floor(timeCounter / minute);
    timeCounter = timeCounter % minute;

    seconds = Math.floor(timeCounter / second);
}

var tDiffObj = {
    "Days" : days,
    "Hours" : hours,
    "Minutes" : minutes,
    "Seconds" : seconds
};

return tDiffObj;
};

var StringFormat = function() {
var s = arguments[0];
for (var i = 0; i < arguments.length - 1; i++) {
    var regExpression = new RegExp("\\{" + i + "\\}", "gm");
    s = s.replace(regExpression, arguments[i + 1]);
}
return s;
}
$(文档).ready(函数(){
//如果未输入任何内容,则设置默认提示
sethits();
//注册时绑定JavaScript事件按钮
$(“#注册”)。单击(函数(){
注册($('#subscribe').val());
});
//发送消息按钮上绑定JavaScript事件
$('#sendMessage')。单击(函数(){
if(validateInput()){
sendMail();
}否则
{
警报('请填写所有字段以向我们发送消息');
}
});
//加载初始站点状态(倒计时,twitts)
初始化();
});
var setHints=函数()
{
$(“#订阅”).attachHint('输入您的电子邮件以便在获得更多信息时收到通知');
$('[name=contact_name]')。附件('name');
$('[name=contact_email]')。附件('email');
$('[name=contact_subject]')。附件('subject');
$('[name=contact_message]')。附件('message');
};
var signUp=函数(输入电子邮件)
{
var isValid=true;
var emailReg=/^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/;
如果(!emailReg.test(inputEmail)){
isValid=false;
警报(“您的电子邮件格式无效”);
}
如果(有效){
变量参数={
'行动':'SingUp',
“电子邮件”:输入电子邮件
};
$.ajax({
类型:“POST”,
url:“php/mainHandler.php”,
数据:params,
成功:功能(响应){
如果(答复){
var responseObj=jQuery.parseJSON(响应);
if(responseObj.ResponseData)
{
$('订阅').val('');
}
}
}
});
}
};
var initialize=函数()
{
变量参数={
“操作”:“初始化”
};
$.ajax({
类型:“POST”,
url:“php/mainHandler.php”,
数据:params,
成功:功能(响应){
如果(答复){
var responseObj=jQuery.parseJSON(响应);
if(responseObj.ResponseData)
{
$('ul.twitts').empty();
if(responseObj.ResponseData.Twitts){
$('a.followUsURL').attr('href','http://twitter.com/#!/“+responseObj.ResponseData.Twitts[0].Name);
$.each(responseObj.ResponseData.Twitts,函数(索引,twitt){
var twitterTemplate='
  • ' + '' + '{2}' + '{3}' +“
  • ”; $('ul.twitts').append(StringFormat(twitterTemplate,twitt.Name,twitt.StatusID,twitt.Text,twitt.Date)); }); } if(应答BJ.ResponseData.Start_日期) { setInterval(函数(){ var countDownObj=计算中间差异(responseObj.ResponseData.Start_Date); 如果(倒计时对象){ $(“#天”).text(countDownObj.days); $('小时').text(countDownObj.hours); $(“#分钟”).text(countDownObj.minutes); $(“#秒”).text(countDownObj.seconds); } }, 1000); } } } } }); }; var validateInput=函数(){ var isValid=true; $('input,textarea')。每个(函数(){ if($(this).hasClass('required')) { if($(this.val()!=“”){ if($(this).hasClass('email')) { var emailReg=/^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/; 如果(!emailReg.test($(this.val())){ isValid=false; 警报(“您的电子邮件格式无效”); } } }否则 { isValid=false; } } }); 返回有效; }; var resetInput=函数(){ $('input,textarea')。每个(函数(){ $(this.val(“”).text(“”); }); }; var sendMail=函数(){ 变量参数={ “操作”:“发送消息”, 'name':$('[name=contact_name]')。val(), 'email':$('[name=contact_email]')。val(), '主题':$('[name=contact_subject]')。val(), 'message':$('name=contact_message]')。val() }; $.ajax({ 类型:“POST”, url:“php/mainHandler.php”, 数据:params, 成功:功能(响应){ 如果(答复){ var responseObj=jQuery.parseJSON(响应); if(responseObj.ResponseData) $('label.sendingStatus').text(responseObj.ResponseData); } 重置输入(); $('sendMail').removeAttr('disabled'); }, 错误:函数(xhr、ajaxOptions、thrownError){ //xhr状态:404303501。。。 var错误=null; 开关(xhr状态) { 案例“301”: error=“重定向错误!”; 打破 案例“307”: error=“error,临时服务器重定向!”; 打破 案例“400”: 错误=“错误请求!”; 打破 案例“404”: error=“找不到页面!”; 打破 案例“500”: error=“服务器当前不可用!”; 打破 违约: error=“未检查的错误,请稍后再试。”; } 如果(错误){ $('label.sendingStatus').text(错误); } } }); }; var CalculateMedifference=函数(起始日期){ var秒=1000; v
    success: function(response){
        if(response){
            var responseObj = jQuery.parseJSON(response);
            if(responseObj.ResponseData)
            {
                $('#subscribe').val('');
                showMessage('Your subscription was received. Thank you!');
            }
        }
    }
    
    var showMessage = function (msg) {
        // of course, you wouldn't use alert, 
        // but would inject the message into the dom somewhere
        alert(msg);
    }