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Question

我的PHP包含一个PHP表单，在我的投资组合中，您可以在这里看到http://www.tinybigstudio.com事情是，在SUBMIT之后，页面进入TOP而不是停留在表单所在的底部。

这是PHP代码，我有：

<?php 
//If the form is submitted 
if(isset($_POST['submit'])) { 

    //Check to make sure that the name field is not empty 
    if(trim($_POST['contactname']) == '') { 
     $hasError = true; 
    } else { 
     $name = trim($_POST['contactname']); 
    } 



    //Check to make sure sure that a valid email address is submitted 
    if(trim($_POST['email']) == '') { 
     $hasError = true; 
    } else if (!eregi("^[A-Z0-9._%-][email protected][A-Z0-9._%-]+\.[A-Z]{2,4}$", trim($_POST['email']))) { 
     $hasError = true; 
    } else { 
     $email = trim($_POST['email']); 
    } 

    //Check to make sure comments were entered 
    if(trim($_POST['message']) == '') { 
     $hasError = true; 
    } else { 
     if(function_exists('stripslashes')) { 
      $comments = stripslashes(trim($_POST['message'])); 
     } else { 
      $comments = trim($_POST['message']); 
     } 
    } 

    //If there is no error, send the email 
    if(!isset($hasError)) { 
     $emailTo = '[email protected]'; //Put your own email address here 
     $body = "Name: $name \n\nEmail: $email \n\nComments:\n $comments"; 
     $headers = 'From: My Site <'.$emailTo.'>' .$subject = "You have mail, yes!" . "\r\n" . 'Te lo manda: ' . $name; 

     mail($emailTo, $subject, $body, $headers); 
     $emailSent = true; 
    } 
} 
?> 

这是形式：

<form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>" id="contactform"> 
         <fieldset> 
          <label for="name">Name</label> 
          <input type="text" size="50" name="contactname" id="contactname" value="" class="required"> 

          <label for="email">Email</label> 
          <input type="text" size="50" name="email" id="email" value="" class="required"> 

          <label for="message">Message</label> 
          <textarea rows="5" cols="50" name="message" id="message" class="required"></textarea> 

         <input type="submit" value="S E N D" class="send" name="submit" onmouseover="this.className='send_hover';" 
            onmouseout="this.className='send';"> 
        </form> 



<?php if(isset($hasError)) { //If errors are found ?> 
       <p class="error">Please check if you've filled all the fields with valid information. Thank you.</p> 
      <?php } ?> 

      <?php if(isset($emailSent) && $emailSent == true) { //If email is sent ?> 
       <p><strong>Message Successfully Sent!</strong></p> 
       <p>Thank you <strong><?php echo $name;?></strong> for sending a message!</p> 
      <?php } 
      ?> 

Answer 1

你需要一个锚添加到联系人的形式，并以此作为形式action.eg：

<form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>#contact" > 

和前右加这个“伪链接”联系表格

<a name="contact">Contact me</a> 

立即提交后，用户将直接发送到形式和页面

Answer 2

这是因为你将它提交给，你是在同一个页面上，因此，浏览器会有效刷新$ _POST数据。如果你想停止这个，你需要使用AJAX来提交它，以便它发生在后台。看看的API - http://api.jquery.com/jQuery.ajax/