【发布时间】:2020-08-05 22:42:36
【问题描述】:
我已经尝试了所有我在谷歌上搜索到的方法来让它工作但没有成功。我正在使用具有联系表格的单页布局。该代码似乎正确触发并将表单值发送到页面模型,但随后重新加载页面。预期的结果应该是,将表单值提交到页面模型而无需重新加载。有人可以告诉我怎么做吗?
页面模型
public class IndexModel : PageModel
{
[BindProperty]
public ContactModel Contact { get; set; }
public void OnGet()
{
}
public void OnPostSendEmail()
{
if (ModelState.IsValid == false)
{
}
else
{
}
}
}
表格
<form method="post" role="form" class="email-form">
<div class="form-row">
<div class="form-group col-md-6">
<label for="name">Your Name</label>
<input type="text" asp-for="Contact.Name" value="Gekko" name="name" class="form-control" id="name" data-rule="minlen:4" data-msg="Please enter at least 4 chars" />
<div class="validate"></div>
</div>
<div class="form-group col-md-6">
<label for="name">Your Email</label>
<input type="email" asp-for="Contact.Email" value="someone@email.com" class="form-control" name="email" id="email" data-rule="email" data-msg="Please enter a valid email" />
<div class="validate"></div>
</div>
</div>
<div class="form-group">
<label for="name">Subject</label>
<input type="text" asp-for="Contact.Subject" value="Work" class="form-control" name="subject" id="subject" data-rule="minlen:4" data-msg="Please enter at least 8 chars of subject" />
<div class="validate"></div>
</div>
<div class="form-group">
<label for="name">Message</label>
<textarea class="form-control" asp-for="Contact.Message" name="message" rows="10" data-rule="required" data-msg="Please write something for us"></textarea>
<div class="validate"></div>
</div>
<div class="mb-3">
<div class="loading">Loading</div>
<div class="error-message"></div>
<div class="sent-message">Your message has been sent. Thank you!</div>
</div>
<div class="text-center"><button id="submit">Send Message</button></div>
</form>
Javascript
$('form.email-form').submit(function (e) {
e.preventDefault();
...some form validation
$.ajax({
type: "POST",
url: '/index?handler=SendEmail',
data: str,
success: function(msg) {
if (msg == 'OK') {
this_form.find('.loading').slideUp();
this_form.find('.sent-message').slideDown();
this_form.find("input:not(input[type=submit]), textarea").val('');
} else {
this_form.find('.loading').slideUp();
this_form.find('.error-message').slideDown().html(msg);
}
}
});
【问题讨论】:
标签: javascript asp.net asp.net-core razor-pages