Question

我正在尝试创建一个非常简单的帖子表单，它会在我的数据库中添加一个电子邮件地址，然后将提交按钮更改为“谢谢”。我有一些问题，我不知道问题是我的AJAX代码，还是部分页面，它将它添加到数据库。

这是我的代码：

形式：

<div id="myform">
<form action=""name="subscribe-form">
<h5>Subscribe to our “New Property” newsletter.</h5>
<div class="controls">
    <input name="subscribe-email" id="subscribe-email" type="email" class="span4" placeholder="Email">
</div>

<p style="color: #fff">You can unsubscribe at any time if you don’t find it useful and informative.</p>
<div class="controls">
    <button id="subscribe-submit" type="submit" class="btn btn-primary">Subscribe</button>
</div>
</form>
</div>

<script type="text/javascript">   
$(function(){
 $('#subscribe-submit').click(function(){ 
 var dataString = 'email='+ subscribe=email;            
    $.ajax({        
            type: "POST",
            url: "~/Partials/NewsletterSubscription.cshtml",
            data: dataString,                          
            success: function (data) {
            $('#myform').html(data);
            <button id="subscribe-submit" type="submit" class="btn btn-primary">Thankyou</button>
        } 
        return false;       
        });
      });                 
   });
</script>

部分：

@{
layout = null;
if(IsPost){
var db = Database.Open("StayInFlorida");
var sql = "INSERT INTO NewsletterSubscription (Email, CreatedDate) VALUES (@0, GetDate())";
var email = Request["subscribe-email"];
db.Execute(sql, email);
}
}

Answer 1

我不知道行<button id="subscribe-submit" type="submit" class="btn btn primary">Thankyou</button>应该做什么，但是如果你想改变按钮的文本，你可以这样做：$("#subscribe-submit").html("Thank you");

简单的Webmatrix AJAX发布表单

1 个答案: