我最近在Shiksha团队参与了一个项目,需要使用自定义模板向客户发送个性化电子邮件。本文将分享如何使用不同模板自定义电子邮件发送流程的经验。
项目中使用Nodemailer发送电子邮件。最初,我直接在sendmail
函数中使用简单的HTML和CSS字符串作为模板:
async function sendemail(email, subject, text) {
try {
const transporter = nodemailer.createTransport({
host: process.env.email_host,
service: process.env.email_service,
port: Number(process.env.email_port),
secure: true,
auth: {
user: process.env.email_user,
pass: process.env.email_pass,
},
});
await transporter.sendMail({
from: process.env.email_user,
to: email,
subject: subject,
text: text,
html: text, //此处直接使用HTML字符串
});
return { success: true };
} catch (error) {
console.error(error);
return { success: false, error: error };
}
}
这种方法导致了跨不同邮件客户端显示不一致的问题。
在Outlook和Gmail中,由于HTML和JavaScript代码混杂,导致邮件显示效果差异巨大:
为了解决这个问题,我采取了以下两个步骤:
<meta charset="utf-8">
<meta content="width=device-width, initial-scale=1.0" name="viewport">
<title>openlogo email</title>
<link href="https://fonts.googleapis.com" rel="preconnect">
<link crossorigin="" href="https://fonts.gstatic.com" rel="preconnect">
<link href="https://fonts.googleapis.com/css2?family=inter:wght@300;400;500;600;700;800;900&family=lato:wght@700&family=nunito&family=poppins&display=swap" rel="stylesheet">
<table cellpadding="0" cellspacing="0" style="background-color: #ffffff; max-width: 675px; margin: 0 auto; border: 1px solid #ddd; box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);" width="100%">
<tr>
<td style="padding: 20px; background-color: #f1f1f1; margin: 0 auto; text-align: center">
<a href="https://logoexecutive.vercel.app/home"><img src="https://logoexecutive.vercel.app/static/media/business-man-logo.3a122f718b0294570293.webp" alt="logo">openlogo</a>
</td>
</tr>
<tr>
<td style="padding: 50px 20px;">
#### hi there,<br><br>
thanks for connecting with us. Your question (***{{message}}***) has been answered below:<br><br>
*{{reply}}*<br><br>
thanks,<br>
openlogo team
</td>
</tr>
<tr>
<td style="background-color: #f1f1f1; padding: 12px; text-align: center;">
<table cellpadding="0" cellspacing="0" width="100%">
<tr>
<td style="padding-bottom: 10px;">copyright © 2024 | openlogo</td>
</tr>
<tr>
<td><div style="display: inline-block; border: 2px solid rgb(79, 70, 229); border-radius: 6px; padding: 2px 6px;"><a href="https://team.shiksha/"><img src="https://logoexecutive.vercel.app/static/media/teamshishalogo.7bfb117958cfe1b031c9.webp" alt="teamshiksha logo"> powered by teamshiksha</a></div></td>
</tr>
<tr>
<td style="padding-top: 10px;">this is an automated message. Please do not reply.</td>
</tr>
</table>
</td>
</tr>
</table>
sendemail
函数调用const htmlFile = fs.readFileSync(__dirname + "/../../templates/RevertEmail.html", "utf-8").toString();
const template = handlebars.compile(htmlFile);
const replacements = { message: revertForm.message, reply };
const htmlBody = template(replacements);
const emailRes = await sendEmail(revertForm.email, "Response for your query at LogoExecutive", htmlBody);
通过这些改进,我成功创建了在不同邮件客户端中显示一致的个性化电子邮件模板,并有效地将HTML模板和JavaScript代码分离。
本文分享了如何使用自定义模板发送个性化电子邮件的经验,并重点介绍了解决邮件客户端兼容性和HTML/JS代码分离的方案。 希望对大家有所帮助。 欢迎评论和建议! 也欢迎加入Shiksha团队,一起学习和成长!