我希望我的网站有能力发送电子邮件而不刷新页面。我想用Javascript。
<form action="javascript:sendMail();" name="pmForm" id="pmForm" method="post">
Enter Friend's Email:
<input name="pmSubject" id="pmSubject" type="text" maxlength="64" style="width:98%;" />
<input name="pmSubmit" type="submit" value="Invite" />
这是我想调用的函数，但我不确定把什么放入javascript函数。从我所做的研究中，我发现了一个使用mailto方法的示例，但我的理解是，它实际上并不直接从站点发送。
所以我的问题是，我可以在哪里找到什么放入JavaScript函数直接从网站发送电子邮件。
function sendMail() {
/* ...code here... */
}
当前回答
使用JavaScript或jQuery发送邮件
var ConvertedFileStream;
var g_recipient;
var g_subject;
var g_body;
var g_attachmentname;
function SendMailItem(p_recipient, p_subject, p_body, p_file, p_attachmentname, progressSymbol) {
// Email address of the recipient
g_recipient = p_recipient;
// Subject line of an email
g_subject = p_subject;
// Body description of an email
g_body = p_body;
// attachments of an email
g_attachmentname = p_attachmentname;
SendC360Email(g_recipient, g_subject, g_body, g_attachmentname);
}
function SendC360Email(g_recipient, g_subject, g_body, g_attachmentname) {
var flag = confirm('Would you like continue with email');
if (flag == true) {
try {
//p_file = g_attachmentname;
//var FileExtension = p_file.substring(p_file.lastIndexOf(".") + 1);
// FileExtension = FileExtension.toUpperCase();
//alert(FileExtension);
SendMailHere = true;
//if (FileExtension != "PDF") {
// if (confirm('Convert to PDF?')) {
// SendMailHere = false;
// }
//}
if (SendMailHere) {
var objO = new ActiveXObject('Outlook.Application');
var objNS = objO.GetNameSpace('MAPI');
var mItm = objO.CreateItem(0);
if (g_recipient.length > 0) {
mItm.To = g_recipient;
}
mItm.Subject = g_subject;
// if there is only one attachment
// p_file = g_attachmentname;
// mAts.add(p_file, 1, g_body.length + 1, g_attachmentname);
// If there are multiple attachment files
//Split the files names
var arrFileName = g_attachmentname.split(";");
// alert(g_attachmentname);
//alert(arrFileName.length);
var mAts = mItm.Attachments;
for (var i = 0; i < arrFileName.length; i++)
{
//alert(arrFileName[i]);
p_file = arrFileName[i];
if (p_file.length > 0)
{
//mAts.add(p_file, 1, g_body.length + 1, g_attachmentname);
mAts.add(p_file, i, g_body.length + 1, p_file);
}
}
mItm.Display();
mItm.Body = g_body;
mItm.GetInspector.WindowState = 2;
}
//hideProgressDiv();
} catch (e) {
//debugger;
//hideProgressDiv();
alert('Unable to send email. Please check the following: \n' +
'1. Microsoft Outlook is installed.\n' +
'2. In IE the SharePoint Site is trusted.\n' +
'3. In IE the setting for Initialize and Script ActiveX controls not marked as safe is Enabled in the Trusted zone.');
}
}
}
其他回答
如果且仅当我必须使用一些js库时，我会用SMTPJs库来做。它提供加密您的凭证，如用户名，密码等。
使用JavaScript或jQuery发送邮件
var ConvertedFileStream;
var g_recipient;
var g_subject;
var g_body;
var g_attachmentname;
function SendMailItem(p_recipient, p_subject, p_body, p_file, p_attachmentname, progressSymbol) {
// Email address of the recipient
g_recipient = p_recipient;
// Subject line of an email
g_subject = p_subject;
// Body description of an email
g_body = p_body;
// attachments of an email
g_attachmentname = p_attachmentname;
SendC360Email(g_recipient, g_subject, g_body, g_attachmentname);
}
function SendC360Email(g_recipient, g_subject, g_body, g_attachmentname) {
var flag = confirm('Would you like continue with email');
if (flag == true) {
try {
//p_file = g_attachmentname;
//var FileExtension = p_file.substring(p_file.lastIndexOf(".") + 1);
// FileExtension = FileExtension.toUpperCase();
//alert(FileExtension);
SendMailHere = true;
//if (FileExtension != "PDF") {
// if (confirm('Convert to PDF?')) {
// SendMailHere = false;
// }
//}
if (SendMailHere) {
var objO = new ActiveXObject('Outlook.Application');
var objNS = objO.GetNameSpace('MAPI');
var mItm = objO.CreateItem(0);
if (g_recipient.length > 0) {
mItm.To = g_recipient;
}
mItm.Subject = g_subject;
// if there is only one attachment
// p_file = g_attachmentname;
// mAts.add(p_file, 1, g_body.length + 1, g_attachmentname);
// If there are multiple attachment files
//Split the files names
var arrFileName = g_attachmentname.split(";");
// alert(g_attachmentname);
//alert(arrFileName.length);
var mAts = mItm.Attachments;
for (var i = 0; i < arrFileName.length; i++)
{
//alert(arrFileName[i]);
p_file = arrFileName[i];
if (p_file.length > 0)
{
//mAts.add(p_file, 1, g_body.length + 1, g_attachmentname);
mAts.add(p_file, i, g_body.length + 1, p_file);
}
}
mItm.Display();
mItm.Body = g_body;
mItm.GetInspector.WindowState = 2;
}
//hideProgressDiv();
} catch (e) {
//debugger;
//hideProgressDiv();
alert('Unable to send email. Please check the following: \n' +
'1. Microsoft Outlook is installed.\n' +
'2. In IE the SharePoint Site is trusted.\n' +
'3. In IE the setting for Initialize and Script ActiveX controls not marked as safe is Enabled in the Trusted zone.');
}
}
}
你不能直接用javascript发送电子邮件。
但是，您可以打开用户的邮件客户端:
window.open('mailto:test@example.com');
还有一些参数可以预填充主题和主体:
window.open('mailto:test@example.com?subject=subject&body=body');
另一种解决方案是对服务器进行ajax调用，以便服务器发送电子邮件。注意不要允许任何人通过你的服务器发送任何电子邮件。
另一种从JavaScript发送电子邮件的方法是使用directtomx.com，如下所示;
Email = {
Send : function (to,from,subject,body,apikey)
{
if (apikey == undefined)
{
apikey = Email.apikey;
}
var nocache= Math.floor((Math.random() * 1000000) + 1);
var strUrl = "http://directtomx.azurewebsites.net/mx.asmx/Send?";
strUrl += "apikey=" + apikey;
strUrl += "&from=" + from;
strUrl += "&to=" + to;
strUrl += "&subject=" + encodeURIComponent(subject);
strUrl += "&body=" + encodeURIComponent(body);
strUrl += "&cachebuster=" + nocache;
Email.addScript(strUrl);
},
apikey : "",
addScript : function(src){
var s = document.createElement( 'link' );
s.setAttribute( 'rel', 'stylesheet' );
s.setAttribute( 'type', 'text/xml' );
s.setAttribute( 'href', src);
document.body.appendChild( s );
}
};
然后从页面中调用它，如下所示;
window.onload = function(){
Email.apikey = "-- Your api key ---";
Email.Send("to@domain.com","from@domain.com","Sent","Worked!");
}
我知道我写这个问题的答案已经太迟了，但我认为这将用于任何想通过javascript发送电子邮件的人。
我建议的第一种方法是在服务器上使用回调来完成此操作。如果你真的想用javascript处理它，下面是我的建议。
我发现最简单的方法是使用smtpJs。一个可以用来发送电子邮件的免费图书馆。
1.包括如下所示的脚本
<script src="https://smtpjs.com/v3/smtp.js"></script>
2. 你可以发一封这样的邮件
Email.send ({ 主持人:“smtp.yourisp.com”， 用户名:" Username "， 密码:Password， 致:“them@website.com” 来自:“you@isp.com”， 主题:“这就是主题”， 身体:“这就是身体” }) ( 消息=>警报(消息) );
这是不可取的，因为它将显示您的密码在客户端。因此，您可以执行以下操作，加密SMTP凭据，并将其锁定到单个域，并传递一个安全令牌而不是凭据。
Email.send ({ SecureToken:“C973D7AD-F097-4B95-91F4-40ABC5567812”， 致:“them@website.com” 来自:“you@isp.com”， 主题:“这就是主题”， 身体:“这就是身体” }) ( 消息=>警报(消息) ）;
最后，如果你没有SMTP服务器，你可以使用SMTP中继服务，如弹性邮件
这里还有到官方SmtpJS.com网站的链接，您可以在其中找到所需的所有示例，以及创建安全令牌的位置。
我希望有人觉得这些细节有用。快乐的编码。
