Javascript 我应该如何获取表单的输入,并将该输入发送给C#类?ASP.Net核心-Razor页面
我正在ASP.NET核心Razor页面中编写一个基本的公文包页面。我希望在底部有一个联系人表单,但是我似乎无法在C#class OnPostSendEmail()的文本字段中获得输入 我一直在跟踪,以实际发送电子邮件。但我没有任何东西要发送,因为我无法将输入传递给C#类。 顺便说一下,请不要只说“使用Ajax”等等 以下是我的.cshtml.cs代码:Javascript 我应该如何获取表单的输入,并将该输入发送给C#类?ASP.Net核心-Razor页面,javascript,ajax,html,asp.net-core,Javascript,Ajax,Html,Asp.net Core,我正在ASP.NET核心Razor页面中编写一个基本的公文包页面。我希望在底部有一个联系人表单,但是我似乎无法在C#class OnPostSendEmail()的文本字段中获得输入 我一直在跟踪,以实际发送电子邮件。但我没有任何东西要发送,因为我无法将输入传递给C#类。 顺便说一下,请不要只说“使用Ajax”等等 以下是我的.cshtml.cs代码: namespace Portfolio.Pages { 公共类索引模型:PageModel { 公共互联网 { } public-EmailCo
namespace Portfolio.Pages
{
公共类索引模型:PageModel
{
公共互联网
{
}
public-EmailConfig-EmailConfig=new-EmailConfig();
PostSendEmail上的公共操作结果(string fromAddr、string subject、string body、string phone、string firstName、string LastName)
{
SmtpClient=新的SmtpClient(“smtp.gmail.com”);
client.UseDefaultCredentials=false;
client.Credentials=新系统.Net.NetworkCredential(“电子邮件”、“密码”);
MailMessage MailMessage=新建MailMessage();
mailMessage.From=新邮件地址(emailConfig.FromAddr);
mailMessage.To.Add(“ToEmail”);
mailMessage.Body=emailConfig.Body+emailConfig.Phone;
字符串tempEmailSub=emailConfig.Subject.ToString();
tempeEmailSub+=(“,”,emailConfig.Name.ToString());
tempeEmailSub+=(“,”,emailConfig.LastName.ToString());
emailConfig.Subject=tempailsub;
mailMessage.Subject=emailConfig.Subject;
client.Send(mailMessage);
返回null;
}
}
公共类EmailConfig
{
来自addr{get;set;}的公共字符串
//公共字符串ToAddr{get;set;}
公共字符串体{get;set;}
公共字符串主题{get;set;}
公用字符串电话{get;set;}
公共字符串名称{get;set;}
公共字符串LastName{get;set;}
}
}
这是我的HTML表单:
<form asp-page-handler="sendemail" id="contact-form" method="post" action="">
<div class="messages"></div>
<div class="controls">
<div class="row">
<div class="col-md-6">
<input asp-for="emailConfig.Name" id="Name" type="text" name="name" placeholder="Your firstname *" required="required" class="form-control">
</div>
<div class="col-md-6">
<input asp-for="emailConfig.LastName" id="LastName" type="text" name="surname" placeholder="Your lastname *" required="required" class="form-control">
</div>
<div class="col-md-6">
<input asp-for="emailConfig.FromAddr" id="FromAddr" type="text" name="email" placeholder="Your email *" required="required" class="form-control">
</div>
<div class="col-md-6">
<input asp-for="emailConfig.Phone" id="Phone"type="text" name="phone" placeholder="Your phone" class="form-control">
</div>
<div class="col-md-12">
<textarea asp-for="emailConfig.Body" id="Message" type="text" name="message" placeholder="Message for me *" rows="4" required="required" class="form-control"></textarea>
</div>
<div class="col-md-12 text-center">
<button type="submit" asp-route-data="HttpPostAttribute" asp-page-handler="SendEmail" class="btn btn-outline-primary">Send message</button>
</div>
</div>
</div>
</form>
我认为输入参数的名称与您在ajax代码中发布的名称不同 OnPostSendEmail( 来自addr的字符串, 字符串主题, 字符串正文, 字符串电话, 字符串firstName, 字符串LastName) 这是ajax代码的数据部分:
data: {
**FromAddr**: $("#CommentText").val(),
**Phone**: $("#Phone").val(),
**Subject**: $("#Subject").val(),
**Message**: $("#Message").val(),
**FirstName**: $("#FirstName").val(),
**LastName**: $("#LastName").val()
},
Ajax数据参数名称必须与c代码相同。为了简单起见,您可以使用Razor模型绑定将信息从客户端发送到服务器 对于Razor模型绑定,您需要使用
[BindProperty]
下面是一个工作演示:
IndexModel
public class IndexModel : PageModel
{
public void OnGet()
{
}
[BindProperty]
public EmailConfig emailConfig { get; set; }
public ActionResult OnPostSendEmail()
{
var email = emailConfig;
return null;
}
public class EmailConfig
{
public string FromAddr { get; set; }
//public string ToAddr { get; set; }
public string Body { get; set; }
public string Subject { get; set; }
public string Phone { get; set; }
public string Name { get; set; }
public string LastName { get; set; }
}
}
对于客户端razor页面,不需要指定id=“Name”type=“text”Name=“Name”
,并且在使用asp page handler=“sendmail”
<form asp-page-handler="sendemail" id="contact-form" method="post">
<div class="messages"></div>
<div class="controls">
<div class="row">
<div class="col-md-6">
<input asp-for="emailConfig.Name" placeholder="Your firstname *" required="required" class="form-control">
</div>
<div class="col-md-6">
<input asp-for="emailConfig.LastName" placeholder="Your lastname *" required="required" class="form-control">
</div>
<div class="col-md-6">
<input asp-for="emailConfig.FromAddr" placeholder="Your email *" required="required" class="form-control">
</div>
<div class="col-md-6">
<input asp-for="emailConfig.Phone" placeholder="Your phone" class="form-control">
</div>
<div class="col-md-12">
<textarea asp-for="emailConfig.Body" placeholder="Message for me *" rows="4" required="required" class="form-control"></textarea>
</div>
<div class="col-md-12 text-center">
<button type="submit" asp-route-data="HttpPostAttribute" asp-page-handler="SendEmail" class="btn btn-outline-primary">Send message</button>
</div>
</div>
</div>
</form>
发送消息
<form asp-page-handler="sendemail" id="contact-form" method="post">
<div class="messages"></div>
<div class="controls">
<div class="row">
<div class="col-md-6">
<input asp-for="emailConfig.Name" placeholder="Your firstname *" required="required" class="form-control">
</div>
<div class="col-md-6">
<input asp-for="emailConfig.LastName" placeholder="Your lastname *" required="required" class="form-control">
</div>
<div class="col-md-6">
<input asp-for="emailConfig.FromAddr" placeholder="Your email *" required="required" class="form-control">
</div>
<div class="col-md-6">
<input asp-for="emailConfig.Phone" placeholder="Your phone" class="form-control">
</div>
<div class="col-md-12">
<textarea asp-for="emailConfig.Body" placeholder="Message for me *" rows="4" required="required" class="form-control"></textarea>
</div>
<div class="col-md-12 text-center">
<button type="submit" asp-route-data="HttpPostAttribute" asp-page-handler="SendEmail" class="btn btn-outline-primary">Send message</button>
</div>
</div>
</div>
</form>