即使PHP文件設置正確也沒有Ajax響應

我有一個簡單的註冊郵件列表表單。它將用戶的電子郵件地址發送到store-address.php文件。我使用jQuery的ajax對象向php文件發送請求，然後接收響應。即使PHP文件設置正確也沒有Ajax響應

問題是我沒有得到從PHP文件的響應。我試圖在請求中將緩存設置爲false。我也試圖通過URL發送的信息，像這樣：

http://www.fifthtribe.com/inc/store-address.php?ajax=true&cache=false&email=test4%40gmail.com

當我這樣做的工作原理，並給了我一個效應初探。但是當我通過ajax來做時，它並沒有給我一個迴應。這是螢火蟲：

enter image description here

下面是從我的代碼片段：

HTML：

<div id="mlist"> 
<form id="mlist_form" method="POST" action=""> 
    <input type="text" id="email" name="email" placeholder="Email" /> 
    <input type="submit" id="submit_btn" value="Join" /> 
</form> 
<div id="response"></div> 
</div>

JQuery的：

/* Add to mailing list */   
$("#mlist_form").submit(function(e){ 
    //$('#response').append('<div id="thanks-mce"><div id="mce-arrow"></div>Thanks for signing up!</div>'); 
    var email = escape($('#email').val()); 
    e.preventDefault(); 

    data = { 
     "ajax" : "true", 
     "email" : email, 
     "cache" : "false" 
} 

    $.ajax({ 
      type: "POST",   
      url: 'inc/store-address.php', 
      data: data, 
      success: function(msg){ 
       // successfully signed up 
       $('#response').html(msg); 
       $('#email').val(''); 
      }, 
      error: function(err){ 
       // error while signing up 
       $('#response').html('Error: Is your email correct?'); 
      } 
    }); 

    return false; 

});

PHP： 功能storeAddress（）{

// Validation 
    if(!$_GET['email']){ return "No email address provided"; } 

    if(!preg_match("/^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*$/i", $_GET['email'])) { 
     return "Email address is invalid"; 
    } 

    require_once('MCAPI.class.php'); 
    // grab an API Key from http://admin.mailchimp.com/account/api/ 
    $api = new MCAPI('xxxxxxxxxxxxxxxxxxxxxxxxxxxxx-us4'); 

    // grab your List's Unique Id by going to http://admin.mailchimp.com/lists/ 
    // Click the "settings" link for the list - the Unique Id is at the bottom of that page. 
    $list_id = "xxxxxxxx"; 

    if($api->listSubscribe($list_id, $_GET['email'], '') === true) { 
     // It worked! 
     return 'Success! Check your email to confirm sign up.'; 
    }else{ 
      // An error ocurred, return error message 
      return 'Error: ' . $api->errorMessage; 
    } 

} 

    // If being called via ajax, autorun the function 
    if($_GET['ajax']){ echo storeAddress(); } 
?>

來源

2012-01-31 Free Lancer

在php代碼中試試'print_r（$ _ REQUEST）;'並確保你的數據在那裏 – 2012-01-31 17:55:57