使用Javascript创建带有附件的电子邮件时出现问题 [英] Problem creating an email with an attachment in Javascript

问题描述

我通过调用下面的代码并向其添加附件来开始创建电子邮件.

I'm initiating an email create, by calling the code below, and adding an attachment to it.

我希望用户能够输入收件人并修改消息的内容，所以我不会立即发送它.

I want the user to be able to type in the receipient, and modify the contents of the message, so I'm not sending it immediately.

为什么第二次调用该方法时会出现RangeError?
(首次正常运行.)

Why do I get a RangeError the 2nd time the method is called?
(The first time it works correctly.)

function NewMailItem(p_recipient, p_subject, p_body, p_file, p_attachmentname)
{
   try 
   {
     var objO = new ActiveXObject('Outlook.Application');
     var objNS = objO.GetNameSpace('MAPI');
     var mItm = objO.CreateItem(0);
     mItm.Display();
     if (p_recipient.length > 0) 
     {
       mItm.To = p_recipient;
     }
     mItm.Subject = p_subject;
     if (p_file.length > 0) 
     {
      var mAts = mItm.Attachments;
      mAts.add(p_file, 1, p_body.length + 1, p_attachmentname);
     }
     mItm.Body = p_body;
     mItm.GetInspector.WindowState = 2;
   } catch(e) 
   { 
     alert('unable to create new mail item'); 
   } 
}

在mAts.add行上发生错误.因此，当尝试附加文档时，它将失败.

The error is occuring on the mAts.add line. So when it tries to attach the document, it fails.

文件名(p_file)也是图像的http地址.

Also the file name (p_file) is a http address to a image.

推荐答案

在IE外部无法使用，用户需要在计算机上配置Outlook并在其上配置帐户.您确定要通过这种方式发送电子邮件吗?

Won't work outside of IE, the user needs to have Outlook on the machine and an account configured on it. Are you sure you want to send an email this way?

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