【发布时间】:2018-04-14 12:56:56
【问题描述】:
如果数据 ios 无效,我正在从表单和提交按钮上获取数据,它返回 false,如果数据有效,我正在通过 ajax 在其成功方法中发送电子邮件,正在显示发送或不发送的模式我想要 window.location .href 将在模态隐藏后更改,因为表单在显示甚至模态之前提交,所以我使用 event.preventdefault 来阻止它提交,但现在有两个问题
浏览器一直卡住,直到模式打开
模态 window.location 未更改后。
这是我提交按钮的代码
<input type="submit" class="button btn btn-primary" onclick ="return SendEmail();" />
这里是 SendEmail()
function SendEmail()
{
if (!CheckContactUsFormValidation()) {
return false;
}
else{
var l_strEmail = document.getElementById('txtEmail').value;
var l_strComents = document.getElementById('txtComments').value;
var l_strEventLocation = document.getElementById('txtEventLocation').value;
var l_strStartDate = document.getElementById('txtStartDate').value;
var l_strOrganization = document.getElementById('txtOrganization').value;
var l_strPhone = document.getElementById('txtPhone').value;
var l_strLastName = document.getElementById('txtLastName').value;
var l_strFirstName = document.getElementById('txtFirstName').value;
var rent = document.getElementById("inlineRadio1").value;
var lease = document.getElementById("inlineRadio2").value;
if (rent.checked == true) {
var l_strCheck = 'rent';
}
else {
if (lease.checked == true) {
var l_strCheck = 'lease';
}
}
var l_strTitle = "Contact Us";
var l_strContents = 'Hi, ' + l_strFirstName + ' ' + l_strLastName + '\n';
l_strContents += 'he is mail for requesting product on ' + l_strCheck + ' and start date is ' + l_strStartDate + ' for organization ' + l_strOrganization + '\n';
l_strContents += 'his cell #' + l_strPhone + ' and his coments are as follows \n';
l_strContents += l_strComents + '\n' + 'You can contact him on email: ' + l_strEmail;
l_strContents += 'End here!';
var l_strtoEmail = 'abc@yahoo.com';
SendEmailWithCustomTitle(l_strtoEmail, l_strContents, l_strTitle);
}
return true;
}
function CheckContactUsFormValidation() {
var m_boolValidator = true;
if (!CheckRequiredFieldValidation('FirstName', 'Enter first name')) {
m_boolValidator = false;
}
if (!CheckRequiredFieldValidation('LastName', 'Enter last name')) {
m_boolValidator = false;
}
if (!CheckRequiredFieldValidation('Organization', 'Enter Organization')) {
m_boolValidator = false;
}
if (!CheckRequiredFieldValidation('Email', 'Enter Email')) {
m_boolValidator = false;
}
else
{
if (!CheckEmailValidation('Email', 'Enter valid email address')) {
m_boolValidator = false;
}
}
if (!CheckRequiredFieldValidation('Phone', 'Enter phone#')) {
m_boolValidator = false;
}
if (!CheckRequiredFieldValidation('StartDate', 'Enter start date')) {
m_boolValidator = false;
}
return m_boolValidator;
}
这里是在 SendEmail() 中调用的 ajax 函数
function SendEmailWithCustomTitle(txtEmail, txtContents, l_strTitle) {
event.preventDefault();
$.ajax({
async:false,
type: "POST",
url: "PTServiceRoutines.aspx/AjaxSendEmail",
data: "{'p_strEmail':'" + txtEmail + "','p_strTitle':'" + l_strTitle + "','p_strContents':'" + txtContents + "'}",
contentType: "application/json; charset=utf-8",
dataType: "json",
success: successAjaxSendEmailWithCustomTitleHandler,
failure: failureAjaxSendEmailWithCustomTitleHandler,
error: errorAjaxSendEmailWithCustomTitleHandler
});
return false;
}
function successAjaxSendEmailWithCustomTitleHandler(data) {
ShowAlert(data.d);
//ShowAlert is method used to open modal showing data.a
};
function failureAjaxSendEmailWithCustomTitleHandler(data) {
};
function errorAjaxSendEmailWithCustomTitleHandler(data, status) {
};
我已经尝试过 event.preventdefault,event.soppropogation 但我找不到任何简单的方法从 ajax 成功函数 SendEmail 调用返回 true。
【问题讨论】:
-
恭喜你获得最大的函数名称徽章 :)))
-
您将邮件服务器暴露在一些严重的电子邮件流量中
-
ajax完成后打开modal的modal代码在哪里?
-
modal 正在从 showalert 方法打开 @madalinivascu
-
在下面查看我的答案
标签: javascript jquery ajax event-handling